@inproceedings{BeckerHoefkenSchuetzetal.2016,
  author    = {Becker, Sebastian and H{\"o}fken, Hans-Wilhelm and Sch{\"u}tz, Philip and Schuba, Marko},
  title     = {IT-forensische Erkennung modifizierter Android-Apps},
  series = {Proceedings of DACH Security 2016, Klagenfurt, Austria, September 2016},
  booktitle = {Proceedings of DACH Security 2016, Klagenfurt, Austria, September 2016},
  editor    = {Schartner, P.},
  pages     = {120 -- 125},
  year      = {2016},
  abstract  = {Malware auf Smartphones ist ein Problem, dem auch Strafverfolgungsbeh{\"o}rden immer h{\"a}ufiger gegen{\"u}berstehen. Insbesondere Telefone, bei denen potentiell schadhafte Apps zu einem finanziellen Schaden gef{\"u}hrt haben, finden sich auf den Schreibtischen der Polizei wieder. Dabei m{\"u}ssen die Ermittler m{\"o}glichst schnell und gezielt erkennen k{\"o}nnen, ob eine App tats{\"a}chlich schadhaft manipuliert wurde, was manipuliert wurde und mit wem die App kommuniziert. Klassische Malware-Erkennungsverfahren helfen zwar bei der generellen Erkennung schadhafter Software, sind aber f{\"u}r die polizeiliche Praxis nicht geeignet. Dieses Paper stellt ein Programm vor, welches gerade die forensischen Fragestellungen ber{\"u}cksichtigt und so f{\"u}r den Einsatz in der Strafverfolgung in Frage kommt.},
  language  = {de}
}
@inproceedings{SchubaHoefkenLinzbach2022,
  author    = {Schuba, Marko and H{\"o}fken, Hans-Wilhelm and Linzbach, Sophie},
  title     = {An ICS Honeynet for Detecting and Analyzing Cyberattacks in Industrial Plants},
  series = {2021 International Conference on Electrical, Computer and Energy Technologies (ICECET)},
  booktitle = {2021 International Conference on Electrical, Computer and Energy Technologies (ICECET)},
  publisher = {IEEE},
  isbn      = {978-1-6654-4231-2},
  doi       = {10.1109/ICECET52533.2021.9698746},
  pages     = {6 Seiten},
  year      = {2022},
  abstract  = {Cybersecurity of Industrial Control Systems (ICS) is an important issue, as ICS incidents may have a direct impact on safety of people or the environment. At the same time the awareness and knowledge about cybersecurity, particularly in the context of ICS, is alarmingly low. Industrial honeypots offer a cheap and easy to implement way to raise cybersecurity awareness and to educate ICS staff about typical attack patterns. When integrated in a productive network, industrial honeypots may not only reveal attackers early but may also distract them from the actual important systems of the network. Implementing multiple honeypots as a honeynet, the systems can be used to emulate or simulate a whole Industrial Control System. This paper describes a network of honeypots emulating HTTP, SNMP, S7communication and the Modbus protocol using Conpot, IMUNES and SNAP7. The nodes mimic SIMATIC S7 programmable logic controllers (PLCs) which are widely used across the globe. The deployed honeypots' features will be compared with the features of real SIMATIC S7 PLCs. Furthermore, the honeynet has been made publicly available for ten days and occurring cyberattacks have been analyzed},
  language  = {en}
}
@article{LagemaatBreukelsVosetal.2016,
  author    = {Lagemaat, Miriam W. and Breukels, Vincent and Vos, Eline K. and Kerr, Adam B. and Uden, Mark J. van and Orzada, Stephan and Bitz, Andreas and Maas, Marnix C. and Scheenen, Tom W. J.},
  title     = {¹H MR spectroscopic imaging of the prostate at 7T using spectral-spatial pulses},
  series = {Magnetic Resonance in Medicine},
  volume    = {75},
  journal   = {Magnetic Resonance in Medicine},
  number    = {3},
  publisher = {International Society for Magnetic Resonance in Medicine},
  issn      = {1522-2594},
  doi       = {10.1002/mrm.25569},
  pages     = {933 -- 945},
  year      = {2016},
  abstract  = {Purpose To assess the feasibility of prostate ¹H MR spectroscopic imaging (MRSI) using low-power spectral-spatial (SPSP) pulses at 7T, exploiting accurate spectral selection and spatial selectivity simultaneously. Methods A double spin-echo sequence was equipped with SPSP refocusing pulses with a spectral selectivity of 1 ppm. Three-dimensional prostate ¹H-MRSI at 7T was performed with the SPSP-MRSI sequence using an 8-channel transmit array coil and an endorectal receive coil in three patients with prostate cancer and in one healthy subject. No additional water or lipid suppression pulses were used. Results Prostate ¹H-MRSI could be obtained well within specific absorption rate (SAR) limits in a clinically feasible time (10 min). Next to the common citrate signals, the prostate spectra exhibited high spermine signals concealing creatine and sometimes also choline. Residual lipid signals were observed at the edges of the prostate because of limitations in spectral and spatial selectivity. Conclusion It is possible to perform prostate ¹H-MRSI at 7T with a SPSP-MRSI sequence while using separate transmit and receive coils. This low-SAR MRSI concept provides the opportunity to increase spatial resolution of MRSI within reasonable scan times.},
  language  = {en}
}
@article{FerreinSteinbauerVassos2012,
  author    = {Ferrein, Alexander and Steinbauer, Gerald and Vassos, Stavros},
  title     = {Action-Based Imperative Programming with YAGI},
  series = {AAAI Technical Report},
  journal   = {AAAI Technical Report},
  publisher = {AAAI},
  address   = {Menlo Park},
  pages     = {24 -- 31},
  year      = {2012},
  abstract  = {Many tasks for autonomous agents or robots are best described by a specification of the environment and a specification of the available actions the agent or robot can perform. Combining such a specification with the possibility to imperatively program a robot or agent is what we call the actionbased imperative programming. One of the most successful such approaches is Golog. In this paper, we draft a proposal for a new robot programming language YAGI, which is based on the action-based imperative programming paradigm. Our goal is to design a small, portable stand-alone YAGI interpreter. We combine the benefits of a principled domain specification with a clean, small and simple programming language, which does not exploit any side-effects from the implementation language. We discuss general requirements of action-based programming languages and outline YAGI, our action-based language approach which particularly aims at embeddability.},
  language  = {en}
}
@inproceedings{ChajanSchulteTiggesRekeetal.2021,
  author    = {Chajan, Eduard and Schulte-Tigges, Joschua and Reke, Michael and Ferrein, Alexander and Matheis, Dominik and Walter, Thomas},
  title     = {GPU based model-predictive path control for self-driving vehicles},
  series = {IEEE Intelligent Vehicles Symposium (IV)},
  booktitle = {IEEE Intelligent Vehicles Symposium (IV)},
  publisher = {IEEE},
  address   = {New York, NY},
  isbn      = {978-1-7281-5394-0},
  doi       = {10.1109/IV48863.2021.9575619},
  pages     = {1243 -- 1248},
  year      = {2021},
  abstract  = {One central challenge for self-driving cars is a proper path-planning. Once a trajectory has been found, the next challenge is to accurately and safely follow the precalculated path. The model-predictive controller (MPC) is a common approach for the lateral control of autonomous vehicles. The MPC uses a vehicle dynamics model to predict the future states of the vehicle for a given prediction horizon. However, in order to achieve real-time path control, the computational load is usually large, which leads to short prediction horizons. To deal with the computational load, the control algorithm can be parallelized on the graphics processing unit (GPU). In contrast to the widely used stochastic methods, in this paper we propose a deterministic approach based on grid search. Our approach focuses on systematically discovering the search area with different levels of granularity. To achieve this, we split the optimization algorithm into multiple iterations. The best sequence of each iteration is then used as an initial solution to the next iteration. The granularity increases, resulting in smooth and predictable steering angle sequences. We present a novel GPU-based algorithm and show its accuracy and realtime abilities with a number of real-world experiments.},
  language  = {en}
}
@inproceedings{SchwankeHoefkenSchuba2017,
  author    = {Schwanke, Peter and H{\"o}fken, Hans-Wilhelm and Schuba, Marko},
  title     = {Security Analysis of the ADS Protocol of a Beckhoff CX2020 PLC},
  pages     = {1 -- 5},
  year      = {2017},
  abstract  = {ICSs (Industrial Control Systems) and its subset SCADA systems (Supervisory Control and Data Acquisition) are getting exposed to a constant stream of new threats. The increasing importance of IT security in ICS requires viable methods to assess the security of ICS, its individual components, and its protocols. This paper presents a security analysis with focus on the communication protocols of a single PLC (Programmable Logic Controller). The PLC, a Beckhoff CX2020, is examined and new vulnerabilities of the system are revealed. Based on these findings recommendations are made to improve security of the Beckhoff system and its protocols.},
  language  = {en}
}
@article{HagemannBachmannLadeetal.1995,
  author    = {Hagemann, Hans-J{\"u}rgen and Bachmann, Peter K. and Lade, H. and Leers, D. and Wiechert, Detlef U. and Wilson, H. and Fournier, D. and Plamann, Karsten},
  title     = {Thermal properties of C/H-, C/H/O-, C/H/N- and C/H/X-grown polycrystalline CVD diamond. P. K. Bachmann, H. J. Hagemann, H. Lade, ...},
  series = {Diamond and Related Material. Vol 4. (1995), H. Issue 5-6},
  journal   = {Diamond and Related Material. Vol 4. (1995), H. Issue 5-6},
  publisher = {Elsevier Science},
  address   = {New York, NY [u.a.]},
  pages     = {820 -- 826},
  year      = {1995},
  language  = {en}
}
@article{HagemannBachmannLadeetal.1994,
  author    = {Hagemann, Hans-J{\"u}rgen and Bachmann, Peter K. and Lade, H. and Leers, D.},
  title     = {CVD Diamond Growth: Gas Compositions and Film Properties / P.K. Bachmann, H.J. Hagemann, H. Lade, D. Leers, D.U. Wiechert and H. Wilson},
  series = {Advanced materials '94 : proceedings of the NIRIM International Symposium on Advanced Materials '94, Tsukuba, Japan, March 13 - 17, 1994 / National Institute for Research in Inorganic Materials. Ed. by M. Kamo ...},
  journal   = {Advanced materials '94 : proceedings of the NIRIM International Symposium on Advanced Materials '94, Tsukuba, Japan, March 13 - 17, 1994 / National Institute for Research in Inorganic Materials. Ed. by M. Kamo ...},
  publisher = {International Communications Specialists},
  address   = {Tokyo},
  pages     = {115 -- 120},
  year      = {1994},
  language  = {en}
}
@article{HagemannBachmannLadeetal.1994,
  author    = {Hagemann, Hans-J{\"u}rgen and Bachmann, Peter K. and Lade, H. and Leers, D.},
  title     = {Influence of the gas phase on diamond deposition and diamond properties. Bachmann, P. K.; Hagemann, H.J.; Lade, H.; Leers, D.; Picht, F.; Wiechert, D. U.},
  series = {Advanced materials '94 : proceedings of the NIRIM International Symposium on Advanced Materials '94, Tsukuba, Japan, March 13 - 17, 1994 / National Institute for Research in Inorganic Materials. Ed. by M. Kamo},
  journal   = {Advanced materials '94 : proceedings of the NIRIM International Symposium on Advanced Materials '94, Tsukuba, Japan, March 13 - 17, 1994 / National Institute for Research in Inorganic Materials. Ed. by M. Kamo},
  publisher = {International Communications Specialists, Inc.},
  address   = {Tokyo},
  pages     = {115 -- 120},
  year      = {1994},
  language  = {en}
}
@inproceedings{StoebeHoefkenSchubaetal.2013,
  author    = {St{\"o}be, Rolf and H{\"o}fken, Hans-Wilhelm and Schuba, Marko and Breuer, Michael},
  title     = {Artificial ageing of mobile devices using a simulated GSM/GPRS network},
  series = {Eighth International Conference on Availability, Reliability and Security (ARES) : 2-6 Sept. 2013, Regensburg},
  booktitle = {Eighth International Conference on Availability, Reliability and Security (ARES) : 2-6 Sept. 2013, Regensburg},
  publisher = {IEEE},
  pages     = {493 -- 497},
  year      = {2013},
  language  = {en}
}
@inproceedings{RekePeterSchulteTiggesetal.2020,
  author    = {Reke, Michael and Peter, Daniel and Schulte-Tigges, Joschua and Schiffer, Stefan and Ferrein, Alexander and Walter, Thomas and Matheis, Dominik},
  title     = {A Self-Driving Car Architecture in ROS2},
  series = {2020 International SAUPEC/RobMech/PRASA Conference, Cape Town, South Africa},
  booktitle = {2020 International SAUPEC/RobMech/PRASA Conference, Cape Town, South Africa},
  publisher = {IEEE},
  address   = {New York, NY},
  isbn      = {978-1-7281-4162-6},
  doi       = {10.1109/SAUPEC/RobMech/PRASA48453.2020.9041020},
  pages     = {1 -- 6},
  year      = {2020},
  abstract  = {In this paper we report on an architecture for a self-driving car that is based on ROS2. Self-driving cars have to take decisions based on their sensory input in real-time, providing high reliability with a strong demand in functional safety. In principle, self-driving cars are robots. However, typical robot software, in general, and the previous version of the Robot Operating System (ROS), in particular, does not always meet these requirements. With the successor ROS2 the situation has changed and it might be considered as a solution for automated and autonomous driving. Existing robotic software based on ROS was not ready for safety critical applications like self-driving cars. We propose an architecture for using ROS2 for a self-driving car that enables safe and reliable real-time behaviour, but keeping the advantages of ROS such as a distributed architecture and standardised message types. First experiments with an automated real passenger car at lower and higher speed-levels show that our approach seems feasible for autonomous driving under the necessary real-time conditions.},
  language  = {en}
}
@article{Ferrein2010,
  author    = {Ferrein, Alexander},
  title     = {Robot controllers for highly dynamic environments with real-time constraints},
  series = {K{\"u}nstliche Intelligenz : KI},
  volume    = {24},
  journal   = {K{\"u}nstliche Intelligenz : KI},
  number    = {2},
  publisher = {Springer},
  address   = {Heidelberg},
  issn      = {1610-1987},
  doi       = {10.1007/s13218-010-0041-3},
  pages     = {175 -- 178},
  year      = {2010},
  abstract  = {In this extended abstract we describe the robot programming and planning language READYLOG, a GOLOG dialect which was developed to support the decision making of robots acting in dynamic real-time domains like robotic soccer. The formal framework of READYLOG, which is based on the situation calculus, features imperative control structures like loops and procedures, allows for decision-theoretic planning, and accounts for a continuously changing world. We developed high-level controllers in READYLOG for our soccer robots in RoboCup's Middle-size league, but also for service robots and for autonomous agents in interactive computer games.},
  language  = {en}
}
@article{Ferrein2010,
  author    = {Ferrein, Alexander},
  title     = {golog.lua: Towards a Non-Prolog Implementation of Golog for Embedded Systems},
  publisher = {AAAI},
  address   = {Menlo Park},
  pages     = {20 -- 28},
  year      = {2010},
  language  = {en}
}
@inproceedings{SchnellBrandesGligorevicetal.2008,
  author    = {Schnell, Michael and Brandes, Sinja and Gligorevic, Snjezana and Walter, Michael and Rihacek, Christoph and Sajatovic, Miodrag and Haindl, Bernhard},
  title     = {Interference mitigation for broadband L-DACS},
  series = {27th IEEE/AIAA Digital Avionics Systems Conference : DASC 2008 : 26-30 Oct. 2008, St. Paul, Minn.},
  booktitle = {27th IEEE/AIAA Digital Avionics Systems Conference : DASC 2008 : 26-30 Oct. 2008, St. Paul, Minn.},
  organization    = {Institute of Electrical and Electronics Engineers},
  isbn      = {978-1-4244-2207-4 ; 978-1-4244-2208-1},
  pages     = {2B2-1 -- 2B2-12},
  year      = {2008},
  language  = {en}
}
@inproceedings{LindenlaufHoefkenSchuba2015,
  author    = {Lindenlauf, Simon and H{\"o}fken, Hans-Wilhelm and Schuba, Marko},
  title     = {Cold Boot Attacks on DDR2 and DDR3 SDRAM},
  series = {10th International Conference on Availability, Reliability and Security (ARES) 2015},
  booktitle = {10th International Conference on Availability, Reliability and Security (ARES) 2015},
  doi       = {10.1109/ARES.2015.28},
  pages     = {287 -- 292},
  year      = {2015},
  language  = {en}
}
@inproceedings{BonneyHoefkenPaffenetal.2015,
  author    = {Bonney, Gregor and H{\"o}fken, Hans-Wilhelm and Paffen, Benedikt and Schuba, Marko},
  title     = {ICS/SCADA Security - Analysis of a Beckhoff CX5020 PLC},
  series = {1st International Conference on Information Systems Security and Privacy : ICISSP 2015},
  booktitle = {1st International Conference on Information Systems Security and Privacy : ICISSP 2015},
  organization    = {International Conference on Information Systems Security and Privacy <1, 2015, Angers>},
  pages     = {1 -- 6},
  year      = {2015},
  language  = {en}
}
@inproceedings{GranatHoefkenSchuba2017,
  author    = {Granat, Andreas and H{\"o}fken, Hans-Wilhelm and Schuba, Marko},
  title     = {Intrusion Detection of the ICS Protocol EtherCAT},
  pages     = {1 -- 5},
  year      = {2017},
  abstract  = {Control mechanisms like Industrial Controls Systems (ICS) and its subgroup SCADA (Supervisory Control and Data Acquisition) are a prerequisite to automate industrial processes. While protection of ICS on process management level is relatively straightforward - well known office IT security mechanisms can be used - protection on field bus level is harder to achieve as there are real-time and production requirements like 24x7 to consider. One option to improve security on field bus level is to introduce controls that help to detect and to react on attacks. This paper introduces an initial set of intrusion detection mechanisms for the field bus protocol EtherCAT. To this end existing Ethernet attack vectors including packet injection and man-in-the-middle attacks are tested in an EtherCAT environment, where they could interrupt the EtherCAT network and may even cause physical damage. Based on the signatures of such attacks, a preprocessor and new rule options are defined for the open source intrusion detection system Snort demonstrating the general feasibility of intrusion detection on field bus level.},
  language  = {en}
}
@article{HagemannBachmannLadeetal.1994,
  author    = {Hagemann, Hans-J{\"u}rgen and Bachmann, Peter K. and Lade, H. and Leers, D.},
  title     = {Diamond chemical vapor deposition: gas compositions and film properties / Bachmann, P.K.; Hagemann, H.-J.; Lade, H; Leers, D.; Picht, F.; Wiechert, D.U.; Wilson, H.},
  series = {Diamond, SiC and nitride wide bandgap semiconductors : symposium held April 4 - 8, 1994, San Francisco, California, U.S.A. / ed.: Calvin H. Carter, Jr. ...},
  journal   = {Diamond, SiC and nitride wide bandgap semiconductors : symposium held April 4 - 8, 1994, San Francisco, California, U.S.A. / ed.: Calvin H. Carter, Jr. ...},
  address   = {Pittsburgh, Penn.},
  isbn      = {1-55899-239-1},
  pages     = {267 -- 277},
  year      = {1994},
  language  = {en}
}
@inproceedings{GligorevicJostWalter2009,
  author    = {Gligorevic, Snjezana and Jost, T. and Walter, Michael},
  title     = {Scatterer based airport surface channel model},
  series = {IEEE/AIAA 28th Digital Avionics Systems Conference : DASC '09 ; 23 - 29 [i.e. 25 - 29] Oct. 2009, Orlando, Fla.},
  booktitle = {IEEE/AIAA 28th Digital Avionics Systems Conference : DASC '09 ; 23 - 29 [i.e. 25 - 29] Oct. 2009, Orlando, Fla.},
  organization    = {Institute of Electrical and Electronics Engineers},
  isbn      = {978-1-4244-4078-8},
  pages     = {4C2-1 -- 4C2-10},
  year      = {2009},
  language  = {en}
}
@inproceedings{BraunHoefkenSchubaetal.2015,
  author    = {Braun, Sebastian and H{\"o}fken, Hans-Wilhelm and Schuba, Marko and Breuer, Michael},
  title     = {Forensische Sicherung von DSLRoutern},
  series = {Proceedings of D-A-CH Security 2015. St. Augustin 8. und 9. September 2015},
  booktitle = {Proceedings of D-A-CH Security 2015. St. Augustin 8. und 9. September 2015},
  pages     = {11 S.},
  year      = {2015},
  language  = {de}
}
@inproceedings{SchifferFerreinLakemeyer2011,
  author    = {Schiffer, Stefan and Ferrein, Alexander and Lakemeyer, Gerhard},
  title     = {Fuzzy representations and control for domestic service robots in Golog},
  series = {Intelligent robotics and applications : 4th International conference, ICIRA 2011, Aachen, Germany, December 6-8, 2011, proceedings, part I. (Lecture notes in computer science ; 7102)},
  booktitle = {Intelligent robotics and applications : 4th International conference, ICIRA 2011, Aachen, Germany, December 6-8, 2011, proceedings, part I. (Lecture notes in computer science ; 7102)},
  publisher = {ACM},
  address   = {New York},
  isbn      = {978-3-642-25486-4},
  doi       = {10.1007/978-3-642-25489-5_24},
  pages     = {241 -- 250},
  year      = {2011},
  abstract  = {In the RoboCup@Home domestic service robot competition, complex tasks such as "get the cup from the kitchen and bring it to the living room" or "find me this and that object in the apartment" have to be accomplished. At these competitions the robots may only be instructed by natural language. As humans use qualitative concepts such as "near" or "far", the robot needs to cope with them, too. For our domestic robot, we use the robot programming and plan language Readylog, our variant of Golog. In previous work we extended the action language Golog, which was developed for the high-level control of agents and robots, with fuzzy concepts and showed how to embed fuzzy controllers in Golog. In this paper, we demonstrate how these notions can be fruitfully applied to two domestic service robotic scenarios. In the first application, we demonstrate how qualitative fluents based on a fuzzy set semantics can be deployed. In the second program, we show an example of a fuzzy controller for a follow-a-person task.},
  language  = {en}
}
@inproceedings{LogenHoefkenSchuba2012,
  author    = {Logen, Steffen and H{\"o}fken, Hans-Wilhelm and Schuba, Marko},
  title     = {Simplifying RAM Forensics : A GUI and Extensions for the Volatility Framework},
  series = {2012 Seventh International Conference on Availability, Reliability and Security (ARES), 20-24 August 2012, Prague, Czech Republic},
  booktitle = {2012 Seventh International Conference on Availability, Reliability and Security (ARES), 20-24 August 2012, Prague, Czech Republic},
  publisher = {IEEE},
  address   = {New York},
  isbn      = {978-1-4673-2244-7},
  doi       = {10.1109/ARES.2012.12},
  pages     = {620 -- 624},
  year      = {2012},
  abstract  = {The Volatility Framework is a collection of tools for the analysis of computer RAM. The framework offers a multitude of analysis options and is used by many investigators worldwide. Volatility currently comes with a command line interface only, which might be a hinderer for some investigators to use the tool. In this paper we present a GUI and extensions for the Volatility Framework, which on the one hand simplify the usage of the tool and on the other hand offer additional functionality like storage of results in a database, shortcuts for long Volatility Framework command sequences, and entirely new commands based on correlation of data stored in the database.},
  language  = {en}
}
@article{FerreinSiebelSteinbauer2010,
  author    = {Ferrein, Alexander and Siebel, Nils T. and Steinbauer, Gerald},
  title     = {Hybrid control for autonomous systems — Integrating learning, deliberation and reactive control},
  series = {Robotics and Autonomous Systems},
  volume    = {58},
  journal   = {Robotics and Autonomous Systems},
  number    = {9},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0921-8890},
  doi       = {10.1016/j.robot.2010.06.003},
  pages     = {1037 -- 1038},
  year      = {2010},
  language  = {en}
}
@inproceedings{TreulingCzarneckiWolf2023,
  author    = {Treuling, Clemens and Czarnecki, Christian and Wolf, Martin R.},
  title     = {Projekt WiLMo - Wirtschaftsinformatik Lehr- und Lernmodule},
  series = {Angewandte Forschung in der Wirtschaftsinformatik 2023 : Tagungsband zur 36. AKWI-Jahrestagung},
  booktitle = {Angewandte Forschung in der Wirtschaftsinformatik 2023 : Tagungsband zur 36. AKWI-Jahrestagung},
  pages     = {161 -- 169},
  year      = {2023},
  abstract  = {Die potenziellen Auswirkungen der Digitalisierung auf die Lehre sind seit langem Gegenstand ausf{\"u}hrlicher Diskussionen innerhalb der Wirtschaftsinformatik (WI) (z. B. in Auth et al. 2021, Barton et al. 2019, Klotz et al. 2019). Nicht zuletzt der in nahezu allen Wirtschaftszweigen bestehende Mangel an qualifizierten Fachkr{\"a}ften lenkt den Diskurs auf einen verbesserten Zugang zu Bildung und gleichen Bildungschancen. Aus dieser Vision heraus und dem Schub der Digitalisierung entstehen Bildungskonzepte wie Open Educational Resources (OER), die gesellschaftlichen Problemen, wie dem des Fachkr{\"a}ftemangels, entgegenwirken sollen. Im Rahmen dieses Kurzbeitrags wird das Projekt WiLMo - "Wirtschaftsinformatik Lehr- und Lernmodule" vorgestellt. WiLMo wird im Rahmen von OERContent.nrw unter Beteiligung von sechs Hochschulen entwickelt und gef{\"o}rdert. Alle Projektbeteiligten arbeiten gemeinsam daran, einheitliche digitale Lehr- und Lernmaterialien im OER-Format f{\"u}r die Kernmodule der Wirtschaftsinformatik zu entwickeln und in garantiert hoher Qualit{\"a}t zur Verf{\"u}gung zu stellen.},
  language  = {de}
}
@book{Czarnecki2023,
  author    = {Czarnecki, Christian},
  title     = {Angewandte Forschung in der Wirtschaftsinformatik 2023 : Tagungsband zur 36. AKWI-Jahrestagung},
  editor    = {Czarnecki, Christian and L{\"u}bbe, Alexander and Meister, Vera G. and M{\"u}ller, Christian and Steglich, Mike and Walther, Mathias},
  organization    = {Arbeitskreis Wirtschaftsinformatik an Hochschulen f{\"u}r Angewandte Wissenschaften im deutschsprachigen Raum (AKWI)},
  doi       = {10.15771/1794},
  pages     = {214 Seiten},
  year      = {2023},
  abstract  = {Beitr{\"a}ge der Fachtagung „Angewandte Forschung in der Wirtschaftsinformatik - Zukunft gestalten" im Rahmen der 36. Jahrestagung des Arbeitskreises Wirtschaftsinformatik an Hochschulen f{\"u}r Angewandte Wissenschaften (AKWI) vom 11. bis 13.09.2023 an der Technischen Hochschule Wildau},
  language  = {de}
}
@inproceedings{VladovaUllrichSultanowetal.2023,
  author    = {Vladova, Gergana and Ullrich, Andr{\´e} and Sultanow, Eldar and Tobolla, Marinho and Sebrak, Sebastian and Czarnecki, Christian and Brockmann, Carsten},
  title     = {Visual analytics for knowledge management},
  series = {INFORMATIK 2023 - Designing Futures: Zuk{\"u}nfte gestalten},
  booktitle = {INFORMATIK 2023 - Designing Futures: Zuk{\"u}nfte gestalten},
  publisher = {GI - Gesellschaft f{\"u}r Informatik},
  address   = {Bonn},
  isbn      = {978-3-88579-731-9},
  issn      = {1617-5468},
  doi       = {10.18420/inf2023_187},
  pages     = {1851 -- 1870},
  year      = {2023},
  abstract  = {The management of knowledge in organizations considers both established long-term processes and cooperation in agile project teams. Since knowledge can be both tacit and explicit, its transfer from the individual to the organizational knowledge base poses a challenge in organizations. This challenge increases when the fluctuation of knowledge carriers is exceptionally high. Especially in large projects in which external consultants are involved, there is a risk that critical, company-relevant knowledge generated in the project will leave the company with the external knowledge carrier and thus be lost. In this paper, we show the advantages of an early warning system for knowledge management to avoid this loss. In particular, the potential of visual analytics in the context of knowledge management systems is presented and discussed. We present a project for the development of a business-critical software system and discuss the first implementations and results.},
  language  = {en}
}
@article{MartinFrauenrathOezerdemetal.2011,
  author    = {Martin, Conrad and Frauenrath, Tobias and {\"O}zerdem, Celal and Renz, Wolfgang and Niendorf, Thoralf},
  title     = {Development and evaluation of a small and mobile Magneto Alert Sensor (MALSE) to support safety requirements for magnetic resonance imaging},
  series = {European Radiology},
  volume    = {21},
  journal   = {European Radiology},
  publisher = {Springer},
  address   = {Berlin, Heidelberg},
  issn      = {1432-1084},
  doi       = {10.1007/s00330-011-2153-z},
  pages     = {2187 -- 2192},
  year      = {2011},
  abstract  = {Objective The purpose of this study is to (i) design a small and mobile Magnetic field ALert SEnsor (MALSE), (ii) to carefully evaluate its sensors to their consistency of activation/deactivation and sensitivity to magnetic fields, and (iii) to demonstrate the applicability of MALSE in 1.5 T, 3.0 T and 7.0 T MR fringe field environments. Methods MALSE comprises a set of reed sensors, which activate in response to their exposure to a magnetic field. The activation/deactivation of reed sensors was examined by moving them in/out of the fringe field generated by 7TMR. Results The consistency with which individual reed sensors would activate at the same field strength was found to be 100\% for the setup used. All of the reed switches investigated required a substantial drop in ambient magnetic field strength before they deactivated. Conclusions MALSE is a simple concept for alerting MRI staff to a ferromagnetic object being brought into fringe magnetic fields which exceeds MALSEs activation magnetic field. MALSE can easily be attached to ferromagnetic objects within the vicinity of a scanner, thus creating a barrier for hazardous situations induced by ferromagnetic parts which should not enter the vicinity of an MR-system to occur.},
  language  = {en}
}
@article{FrauenrathFuchsDieringeretal.2012,
  author    = {Frauenrath, Tobias and Fuchs, Katharina and Dieringer, Matthias A. and {\"O}zerdem, Celal and Patel, Nishan and Renz, Wolfgang and Greiser, Andreas and Elgeti, Thomas and Niendorf, Thoralf},
  title     = {Detailing the use of magnetohydrodynamic effects for synchronization of MRI with the cardiac cycle: A feasibility study},
  series = {Journal of Magnetic Resonance Imaging},
  volume    = {36},
  journal   = {Journal of Magnetic Resonance Imaging},
  number    = {2},
  publisher = {Wiley-Liss},
  address   = {New York},
  issn      = {1522-2586},
  doi       = {10.1002/jmri.23634},
  pages     = {364 -- 372},
  year      = {2012},
  abstract  = {Purpose: To investigate the feasibility of using magnetohydrodynamic (MHD) effects for synchronization of magnetic resonance imaging (MRI) with the cardiac cycle. Materials and Methods: The MHD effect was scrutinized using a pulsatile flow phantom at B0 = 7.0 T. MHD effects were examined in vivo in healthy volunteers (n = 10) for B0 ranging from 0.05-7.0 T. Noncontrast-enhanced MR angiography (MRA) of the carotids was performed using a gated steady-state free-precession (SSFP) imaging technique in conjunction with electrocardiogram (ECG) and MHD synchronization. Results: The MHD potential correlates with flow velocities derived from phase contrast MRI. MHD voltages depend on the orientation between B0 and the flow of a conductive fluid. An increase in the interelectrode spacing along the flow increases the MHD potential. In vivo measurement of the MHD effect provides peak voltages of 1.5 mV for surface areas close to the common carotid artery at B0 = 7.0 T. Synchronization of MRI with the cardiac cycle using MHD triggering is feasible. MHD triggered MRA of the carotids at 3.0 T showed an overall image quality and richness of anatomic detail, which is comparable to ECG-triggered MRAs. Conclusion: This feasibility study demonstrates the use of MHD effects for synchronization of MR acquisitions with the cardiac cycle. J. Magn. Reson. Imaging 2012;36:364-372. © 2012 Wiley Periodicals, Inc.},
  language  = {en}
}
@article{vonKnobelsdorfBrenkenhoffFrauenrathProthmannetal.2010,
  author    = {von Knobelsdorf-Brenkenhoff, Florian and Frauenrath, Tobias and Prothmann, Marcel and Dieringer, Matthias A. and Hezel, Fabian and Renz, Wolfgang and Kretschel, Kerstin and Niendorf, Thoralf and Schulz-Menger, Jeanette},
  title     = {Cardiac chamber quantification using magnetic resonance imaging at 7 Tesla—a pilot study},
  volume    = {20},
  publisher = {Springer},
  address   = {Berlin, Heidelberg},
  issn      = {0938-7994},
  doi       = {10.1007/s00330-010-1888-2},
  pages     = {2844 -- 2852},
  year      = {2010},
  abstract  = {Objectives Interest in cardiovascular magnetic resonance (CMR) at 7 T is motivated by the expected increase in spatial and temporal resolution, but the method is technically challenging. We examined the feasibility of cardiac chamber quantification at 7 T. Methods A stack of short axes covering the left ventricle was obtained in nine healthy male volunteers. At 1.5 T, steady-state free precession (SSFP) and fast gradient echo (FGRE) cine imaging with 7 mm slice thickness (STH) were used. At 7 T, FGRE with 7 mm and 4 mm STH were applied. End-diastolic volume, end-systolic volume, ejection fraction and mass were calculated. Results All 7 T examinations provided excellent blood/myocardium contrast for all slice directions. No significant difference was found regarding ejection fraction and cardiac volumes between SSFP at 1.5 T and FGRE at 7 T, while volumes obtained from FGRE at 1.5 T were underestimated. Cardiac mass derived from FGRE at 1.5 and 7 T was larger than obtained from SSFP at 1.5 T. Agreement of volumes and mass between SSFP at 1.5 T and FGRE improved for FGRE at 7 T when combined with an STH reduction to 4 mm. Conclusions This pilot study demonstrates that cardiac chamber quantification at 7 T using FGRE is feasible and agrees closely with SSFP at 1.5 T.},
  language  = {en}
}
@misc{WaicziesKuehneWinteretal.2013,
  author    = {Waiczies, Helmar and K{\"u}hne, Andr{\´e} and Winter, Lukas and Frauenrath, Tobias and Hoffmann, Werner and Ittermann, Bernd and Waiczies, Sonia and Niendorf, Thoralf},
  title     = {Towards theranostics of rheumatoid arthritis: 1H/19F imaging of non-steroidal anti-inflammatory drugs in hand and wrist at 7 Tesla},
  series = {2013 ISMRM Annual Meeting Proceedings},
  journal   = {2013 ISMRM Annual Meeting Proceedings},
  issn      = {1545-4428},
  year      = {2013},
  abstract  = {We have developed a double-tuned ¹H/¹⁹F birdcage resonator dedicated for hand and wrist imaging at 7 T to locally image non-steroidal anti-inflammatory drugs (NSAID) such as 2-{[3-(Trifluoromethyl) phenyl]amino}benzoic acid. The preliminary in vivo images acquired by the double-tuned ¹H/¹⁹F birdcage resonator demonstrate the feasibility for ¹H/¹⁹F hand- and wrist-imaging at 7 T. While the diagnostic quality of the coil needs to be assessed in patients with inflammatory rheumatoid disease, first ¹⁹F images of the NSAID are encouraging, and point towards the prospect of applying ¹⁹F-MRI to visualize and quantify the concentration of therapeutically-active compound at the sites of inflammation.},
  language  = {en}
}
@incollection{SchultLosseCzarneckietal.2023,
  author    = {Schult, Prince Garcia and Losse, Ann-Kathrin and Czarnecki, Christian and Sultanow, Eldar},
  title     = {Proposing a Framework to address the Sustainable Development Goals},
  series = {EnviroInfo 2023},
  booktitle = {EnviroInfo 2023},
  publisher = {GI - Gesellschaft f{\"u}r Informatik},
  address   = {Bonn},
  isbn      = {978-3-88579-736-4},
  issn      = {1617-5468},
  doi       = {10.18420/env2023-022},
  pages     = {243 -- 249},
  year      = {2023},
  abstract  = {Reducing poverty, protecting the planet, and improving life on earth for everyone are the essential goals of the "2030 Agenda for Sustainable Development"committed by the United Nations (UN). Achieving those goals will require technological innovation as well as their implementation in almost all areas of our business and day-to-day life. This paper proposes a high-level framework that collects and structures different uses cases addressing the goals defined by the UN. Hence, it contributes to the discussion by proposing technical innovations that can be used to achieve those goals. As an example, the goal "Climate Action{\"i}s discussed in detail by describing use cases related to tackling biodiversity loss in order to conservate ecosystems.},
  language  = {en}
}
@article{GraesslRenzHezeletal.2013,
  author    = {Gr{\"a}ßl, Andreas and Renz, Wolfgang and Hezel, Fabian and Dieringer, Matthias A. and Winter, Lukas and {\"O}zerdem, Celal and Rieger, Jan and Kellmann, Peter and Santoro, Davide and Lindel, Tomasz Dawid and Frauenrath, Tobias and Pfeiffer, Harald and Niendorf, Thoralf},
  title     = {Modular 32-channel transceiver coil array for cardiac MRI at 7.0T},
  series = {Magnetic Resonance in Medicine},
  volume    = {72},
  journal   = {Magnetic Resonance in Medicine},
  number    = {1},
  publisher = {Wiley-Liss},
  address   = {New York},
  issn      = {1522-2594},
  doi       = {10.1002/mrm.24903},
  pages     = {276 -- 290},
  year      = {2013},
  abstract  = {Purpose To design and evaluate a modular transceiver coil array with 32 independent channels for cardiac MRI at 7.0T. Methods The modular coil array comprises eight independent building blocks, each containing four transceiver loop elements. Numerical simulations were used for B1+ field homogenization and radiofrequency (RF) safety validation. RF characteristics were examined in a phantom study. The array's suitability for accelerated high spatial resolution two-dimensional (2D) FLASH CINE imaging of the heart was examined in a volunteer study. Results Transmission field adjustments and RF characteristics were found to be suitable for the volunteer study. The signal-to-noise intrinsic to 7.0T together with the coil performance afforded a spatial resolution of 1.1 × 1.1 × 2.5 mm3 for 2D CINE FLASH MRI, which is by a factor of 6 superior to standardized CINE protocols used in clinical practice at 1.5T. The 32-channel transceiver array supports one-dimensional acceleration factors of up to R = 4 without impairing image quality significantly. Conclusion The modular 32-channel transceiver cardiac array supports accelerated and high spatial resolution cardiac MRI. The array is compatible with multichannel transmission and provides a technological basis for future clinical assessment of parallel transmission techniques at 7.0T.},
  language  = {en}
}
@misc{LindelGreiserWaxmanetal.2012,
  author    = {Lindel, Tomasz Dawid and Greiser, Andreas and Waxman, Patrick and Dietterle, Martin and Seifert, Frank and Fontius, Ulrich and Renz, Wolfgang and Dieringer, Matthias A. and Frauenrath, Tobias and Schulz-Menger, Jeanette and Niendorf, Thoralf and Ittermann, Bernd},
  title     = {Cardiac CINE MRI at 7 T using a transmit array},
  series = {2012 ISMRM Annual Meeting Proceedings},
  journal   = {2012 ISMRM Annual Meeting Proceedings},
  issn      = {1545-4428},
  year      = {2012},
  abstract  = {With its need for high SNR and short acquisition times, Cardiac MRI (CMR) is an intriguing target application for ultrahigh field MRI. Due to the sheer size of the upper torso, however, the known RF issues of 7T MRI are also most prominent in CMR. Recent years brought substantial progress but the full potential of the ultrahigh field for CMR is yet to be exploited. Parallel transmission (pTx) is a promising approach in this context and several groups have already reported B1 shimming for 7T CMR. In such a static pTx application amplitudes and phases of all Tx channels are adjusted individually but otherwise imaging techniques established in current clinical practice 1.5 T and 3 T are applied. More advanced forms of pTx as spatially selective excitation (SSE) using Transmit SENSE promise additional benefits like faster imaging with reduced fields of view or improved SAR control. SSE requires the full dynamic capabilities of pTx, however, and for the majority of today's implemented pTx hardware the internal synchronization of the Tx array does not easily permit external triggering as needed for CMR. Here we report a software solution to this problem and demonstrate the feasibility of CINE CMR at 7 T using a Tx array.},
  language  = {en}
}
@inproceedings{ChircuCzarneckiFriedmannetal.2023,
  author    = {Chircu, Alina and Czarnecki, Christian and Friedmann, Daniel and Pomaskow, Johanna and Sultanow, Eldar},
  title     = {Towards a Digital Twin of Society},
  series = {Proceedings of the 56th Hawaii International Conference on System Sciences 2023},
  booktitle = {Proceedings of the 56th Hawaii International Conference on System Sciences 2023},
  publisher = {University of Hawai'i},
  address   = {Honolulu},
  isbn      = {978-0-9981331-6-4},
  pages     = {6748 -- 6757},
  year      = {2023},
  abstract  = {This paper describes the potential for developing a digital twin of society- a dynamic model that can be used to observe, analyze, and predict the evolution of various societal aspects. Such a digital twin can help governmental agencies and policy makers in interpreting trends, understanding challenges, and making decisions regarding investments or policies necessary to support societal development and ensure future prosperity. The paper reviews related work regarding the digital twin paradigm and its applications. The paper presents a motivating case study- an analysis of opportunities and challenges faced by the German federal employment agency, Bundesagentur f¨ur Arbeit (BA), proposes solutions using digital twins, and describes initial proofs of concept for such solutions.},
  language  = {en}
}
@incollection{NiendorfWinterFrauenrath2012,
  author    = {Niendorf, Thoralf and Winter, Lukas and Frauenrath, Tobias},
  title     = {Electrocardiogram in an MRI environment: Clinical needs, practical considerations, safety implications, technical solutions and fFuture directions},
  series = {Advances in Electrocardiograms - Methods and Analysis},
  booktitle = {Advances in Electrocardiograms - Methods and Analysis},
  editor    = {Millis, Richard},
  publisher = {IntechOpen},
  address   = {London},
  isbn      = {978-953-307-923-3 (print)},
  doi       = {10.5772/24340},
  pages     = {309 -- 324},
  year      = {2012},
  language  = {en}
}
@article{FrauenrathHezelRenzetal.2010,
  author    = {Frauenrath, Tobias and Hezel, Fabian and Renz, Wolfgang and de Geyer d'Orth, Thibaut and Dieringer, Matthias and von Knobelsdorf-Brenkenhoff, Florian and Prothmann, Marcel and Schulz-Menger, Jeanette and Niendorf, Thoralf},
  title     = {Acoustic cardiac triggering: a practical solution for synchronization and gating of cardiovascular magnetic resonance at 7 Tesla},
  series = {Journal of Cardiovascular Magnetic Resonance},
  volume    = {12},
  journal   = {Journal of Cardiovascular Magnetic Resonance},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1532-429X},
  doi       = {10.1186/1532-429X-12-67},
  year      = {2010},
  abstract  = {Background To demonstrate the applicability of acoustic cardiac triggering (ACT) for imaging of the heart at ultrahigh magnetic fields (7.0 T) by comparing phonocardiogram, conventional vector electrocardiogram (ECG) and traditional pulse oximetry (POX) triggered 2D CINE acquisitions together with (i) a qualitative image quality analysis, (ii) an assessment of the left ventricular function parameter and (iii) an examination of trigger reliability and trigger detection variance derived from the signal waveforms. Results ECG was susceptible to severe distortions at 7.0 T. POX and ACT provided waveforms free of interferences from electromagnetic fields or from magneto-hydrodynamic effects. Frequent R-wave mis-registration occurred in ECG-triggered acquisitions with a failure rate of up to 30\% resulting in cardiac motion induced artifacts. ACT and POX triggering produced images free of cardiac motion artefacts. ECG showed a severe jitter in the R-wave detection. POX also showed a trigger jitter of approximately Δt = 72 ms which is equivalent to two cardiac phases. ACT showed a jitter of approximately Δt = 5 ms only. ECG waveforms revealed a standard deviation for the cardiac trigger offset larger than that observed for ACT or POX waveforms. Image quality assessment showed that ACT substantially improved image quality as compared to ECG (image quality score at end-diastole: ECG = 1.7 ± 0.5, ACT = 2.4 ± 0.5, p = 0.04) while the comparison between ECG vs. POX gated acquisitions showed no significant differences in image quality (image quality score: ECG = 1.7 ± 0.5, POX = 2.0 ± 0.5, p = 0.34). Conclusions The applicability of acoustic triggering for cardiac CINE imaging at 7.0 T was demonstrated. ACT's trigger reliability and fidelity are superior to that of ECG and POX. ACT promises to be beneficial for cardiovascular magnetic resonance at ultra-high field strengths including 7.0 T.},
  language  = {en}
}
@article{GrandeMeffertSchoenbergeretal.2012,
  author    = {Grande, Marion and Meffert, Elisabeth and Schoenberger, Eva and Jung, Stefanie and Frauenrath, Tobias and Huber, Walter and Hussmann, Katja and Moormann, Mareike and Heim, Stefan},
  title     = {From a concept to a word in a syntactically complete sentence: An fMRI study on spontaneous language production in an overt picture description task},
  series = {NeuroImage},
  volume    = {61},
  journal   = {NeuroImage},
  number    = {3},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1522-2586},
  doi       = {10.1016/j.neuroimage.2012.03.087},
  pages     = {702 -- 714},
  year      = {2012},
  abstract  = {Spontaneous language has rarely been subjected to neuroimaging studies. This study therefore introduces a newly developed method for the analysis of linguistic phenomena observed in continuous language production during fMRI. Most neuroimaging studies investigating language have so far focussed on single word or — to a smaller extent — sentence processing, mostly due to methodological considerations. Natural language production, however, is far more than the mere combination of words to larger units. Therefore, the present study aimed at relating brain activation to linguistic phenomena like word-finding difficulties or syntactic completeness in a continuous language fMRI paradigm. A picture description task with special constraints was used to provoke hesitation phenomena and speech errors. The transcribed speech sample was segmented into events of one second and each event was assigned to one category of a complex schema especially developed for this purpose. The main results were: conceptual planning engages bilateral activation of the precuneus. Successful lexical retrieval is accompanied - particularly in comparison to unsolved word-finding difficulties - by the left middle and superior temporal gyrus. Syntactic completeness is reflected in activation of the left inferior frontal gyrus (IFG) (area 44). In sum, the method has proven to be useful for investigating the neural correlates of lexical and syntactic phenomena in an overt picture description task. This opens up new prospects for the analysis of spontaneous language production during fMRI.},
  language  = {en}
}
@book{Heuermann2023,
  author    = {Heuermann, Holger},
  title     = {Hochfrequenztechnik. Komponenten und Mess-, Funk-, RFID- sowie Lokalisierungssysteme},
  edition   = {4},
  publisher = {Springer Fachmedien},
  address   = {Wiesbaden},
  isbn      = {978-3-658-37825-7 (Print)},
  pages     = {XV, 453 Seiten},
  year      = {2023},
  abstract  = {Dieses Lehr- und Fachbuch vermittelt anschaulich die Grundlagen der HF-Technik, gibt konkrete Beschreibungen f{\"u}r den Entwurf von linearen Komponenten aus Bauteilen wie auch Leitungen f{\"u}r High-Speed- und HF-Schaltungen. Dem Leser wird vermittelt, wie Bauteile modelliert und Schaltungen synthetisiert und optimiert werden. Mit Hilfe frei verf{\"u}gbarer Simulationssoftware k{\"o}nnen GHz-Schaltungen selbst entwickelt werden. Viele {\"U}bungsbeispiele erm{\"o}glichen die Eigenkontrolle des Wissensstandes. Weiterhin werden komplexe nichtlineare Komponenten wie Hochfrequenzmischer, Oszillatoren und Synthesegeneratoren in ihrer Funktionalit{\"a}t dargestellt. Die neuen Mixed-Mode-Streuparameter sowie deren Leitungs- und Schaltungstechnik f{\"u}r Anwendungen der schnellen Digital- und der modernen HF-Technik sind ausf{\"u}hrlich beschrieben. Es wird auf Systeme f{\"u}r folgende Bereiche eingegangen: Streuparametermesstechnik, verschiedene Funktechniken, UHF-RFID und Lokalisierung- und Ortung. Dem Leser wird somit erm{\"o}glicht, komplexe GHz-Schaltungen insbesondere mit Halbleiter-, SMD- und LTCC-Schaltungen zu entwickeln.},
  language  = {de}
}
@techreport{BirmansTamborninoUllrich2024,
  type      = {Working Paper},
  author    = {Birmans, Katrin and Tambornino, Philipp and Ullrich, Anna Valentine},
  title     = {Bevor Sie Coscine nutzen - Handreichung f{\"u}r Forschende an HAW},
  doi       = {10.5281/zenodo.12158546},
  pages     = {2 Seiten},
  year      = {2024},
  abstract  = {Um die Forschungsdatenmanagement-Plattform Coscine optimal f{\"u}r Forschungsprojekte nutzen zu k{\"o}nnen, ist es sinnvoll, einige Fragen im Vorhinein zu kl{\"a}ren. So k{\"o}nnen aufwendige {\"A}nderungen der Datenverwaltung im Nachhinein vermieden werden. Hierzu bietet die Handreichung hilfreiche Leitfragen und Erl{\"a}uterungen f{\"u}r Forschende und FDM-Service-Personal an HAW in NRW (DH.NRW-Hochschulen). FDM-Service-Mitarbeitende k{\"o}nnen die Handreichung in ihrer Beratung zu Coscine einsetzen und mit der Eingabemaske in der Kopfzeile des Dokuments auf ihre Hochschule anpassen.},
  language  = {de}
}
@misc{GraesslRenzHezeletal.2012,
  author    = {Gr{\"a}ßl, Andreas and Renz, Wolfgang and Hezel, Fabian and Frauenrath, Tobias and Pfeiffer, Harald and Hoffmann, Werner and Kellmann, Peter and Martin, Conrad and Niendorf, Thoralf},
  title     = {Design, evaluation and application of a modular 32 channel transmit/receive surface coil array for cardiac MRI at 7T},
  series = {2012 ISMRM Annual Meeting Proceedings},
  journal   = {2012 ISMRM Annual Meeting Proceedings},
  issn      = {1545-4428},
  year      = {2012},
  abstract  = {Cardiac MR (CMR) at ultrahigh (≥7.0 T) fields is regarded as one of the most challenging MRI applications. At 7.0 T image quality is not always exclusively defined by signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR). Detrimental effects bear the potential to spoil the signal-to-noise (SNR) and contrast-to-noise (CNR) benefits of cardiac MR (CMR) at 7.0 T. B₁⁺-inhomogeneities and signal voids represent the main challenges. Various pioneering coil concepts have been proposed to tackle these issues, enabling cardiac MRI at 7.0 T. This includes a trend towards an ever larger number of transmit and receive channels. This approach affords multi-dimensional B₁⁺ modulations to improve B₁⁺ shimming performance and to enhance RF efficiency. Also, parallel imaging benefits from a high number of receive channels enabling two-dimensional acceleration. Realizing the limitations of existing coil designs tailored for UHF CMR and recognizing the opportunities of a many element TX/RX channel architecture this work proposes a modular, two dimensional 32-channel transmit and receive array using loop elements and examines its efficacy for enhanced B¹+ homogeneity and improved parallel imaging performance.},
  language  = {en}
}
@incollection{HarlacherAltepostElsenetal.2024,
  author    = {Harlacher, Markus and Altepost, Andrea and Elsen, Ingo and Ferrein, Alexander and Hansen-Ampah, Adjan and Merx, Wolfgang and Niehues, Sina and Schiffer, Stefan and Shahinfar, Fatemeh Nasim},
  title     = {Approach for the identification of requirements on the design of AI-supported work systems (in problem-based projects)},
  series = {AI in Business and Economics},
  booktitle = {AI in Business and Economics},
  editor    = {Lausberg, Isabel and Vogelsang, Michael},
  publisher = {De Gruyter},
  address   = {Berlin},
  isbn      = {9783110790320},
  doi       = {10.1515/9783110790320},
  pages     = {87 -- 99},
  year      = {2024},
  abstract  = {To successfully develop and introduce concrete artificial intelligence (AI) solutions in operational practice, a comprehensive process model is being tested in the WIRKsam joint project. It is based on a methodical approach that integrates human, technical and organisational aspects and involves employees in the process. The chapter focuses on the procedure for identifying requirements for a work system that is implementing AI in problem-driven projects and for selecting appropriate AI methods. This means that the use case has already been narrowed down at the beginning of the project and must be completely defined in the following. Initially, the existing preliminary work is presented. Based on this, an overview of all procedural steps and methods is given. All methods are presented in detail and good practice approaches are shown. Finally, a reflection of the developed procedure based on the application in nine companies is given.},
  language  = {en}
}
@article{FrauenrathNiendorfKob2008,
  author    = {Frauenrath, Tobias and Niendorf, Thoralf and Kob, Malte},
  title     = {Acoustic method for synchronization of Magnetic Resonance Imaging (MRI)},
  series = {Acta Acustica},
  volume    = {94},
  journal   = {Acta Acustica},
  number    = {1},
  publisher = {Hirzel},
  address   = {Stuttgart},
  issn      = {1861-9959},
  doi       = {10.3813/AAA.918017},
  pages     = {148 -- 155},
  year      = {2008},
  abstract  = {Magnetic Resonance Imaging (MRI) of moving organs requires synchronization with physiological motion or flow, which dictate the viable window for data acquisition. To meet this challenge, this study proposes an acoustic gating device (ACG) that employs acquisition and processing of acoustic signals for synchronization while providing MRI compatibility, immunity to interferences with electro-magnetic and acoustic fields and suitability for MRI at high magnetic field strengths. The applicability and robustness of the acoustic gating approach is examined in a pilot study, where it substitutes conventional ECG-gating for cardiovascular MR. The merits and limitations of the ACG approach are discussed. Implications for MR imaging in the presence of physiological motion are considered including synchronization with other structure- or motion borne sounds.},
  language  = {en}
}
@inproceedings{FeuerriegelPookWerschetal.2012,
  author    = {Feuerriegel, Uwe and Pook, Michael and Wersch, Gregor and Wittenhorst, Simon and Becker, J{\"u}rgen and Ecker, Markus and Hoffmann, Ulrich and Kunz, Ulrich},
  title     = {Simulation von W{\"a}rme{\"u}bertragungsprozessen},
  year      = {2012},
  abstract  = {Mit freundlicher Genehmigung der Autoren und des Oldenbourg Industrieverlags https://www.oldenbourg-industrieverlag.de/de/9783835633223-33223 erschienen als Beitrag im Tagungsband zur AALE-Tagung 2012. 9. Fachkonferenz 4.-5. Mai 2012, Aachen, Fachhochschule. ISBN 9783835633223 S 5-1 S. 127-135 Es werden Ergebnisse unterschiedlicher Projekte aus dem Bereich der Simulation von W{\"a}rme{\"u}bertragungsprozessen mit Excel-VBA vorgestellt. - Thermische Behandlung hochviskoser Fruchtzubereitungen, verschiedene Projekte und Kooperationen mit der Zentis GmbH \& Co. KG, Aachen (J. Becker, U. Feuerriegel, G. Wersch). - Untersuchung des dynamischen Verhaltens von dampfbeheizten Ethylen-Verdampfern. Projekt mit der TGE Gas Engineering GmbH, Bonn (M. Ecker, U. Feuerriegel, U. Hoffmann, S. Wittenhorst). - Dynamische Simulation des axialen Temperaturverlaufs von elektrisch beheizten Rohrreaktoren. Kooperation mit dem Institut f{\"u}r Chemische Verfahrenstechnik, TU Clausthal (U. Feuerriegel, U. Kunz, M. Pook, S. Wittenhorst).},
  subject      = {W{\"a}rme{\"u}bertragung},
  language  = {de}
}
@article{Hillgaertner2010,
  author    = {Hillg{\"a}rtner, Michael},
  title     = {Normative Regulations},
  series = {ECPE Cluster Seminar EMC in Hybrid and Electric Vehicles : 18 May 2010, Fraunhofer Institute Erlangen},
  journal   = {ECPE Cluster Seminar EMC in Hybrid and Electric Vehicles : 18 May 2010, Fraunhofer Institute Erlangen},
  publisher = {European Center for Power Electronics},
  address   = {N{\"u}rnberg},
  year      = {2010},
  language  = {en}
}
@article{HoffmannSchermutzkiWinckelmannSchlieper2010,
  author    = {Hoffmann, Ulrich and Schermutzki, Margret and Winckelmann-Schlieper, Katja},
  title     = {Kompetenzbasierte Verzahnung von berufspraktischem und wissenschaftlichem Lernen : Der Studiengang Prozesstechnik der FH Aachen},
  series = {Berufsbildung in Wissenschaft und Praxis},
  volume    = {39},
  journal   = {Berufsbildung in Wissenschaft und Praxis},
  number    = {2},
  publisher = {Bundesinstitut f{\"u}r Berufsbildung (BiBB)},
  address   = {Bonn},
  issn      = {0341-4515},
  url       = {http://nbn-resolving.de/urn:nbn:de:0035-bwp-10232-7},
  pages     = {32 -- 36},
  year      = {2010},
  abstract  = {Durch rapide gesellschaftliche Ver{\"a}nderungen und neue Anforderungen auf dem Arbeitsmarkt gewinnt die akademische berufliche Weiterbildung zunehmend an Bedeutung. Die Nachfrage nach entsprechenden Angeboten ist sowohl seitens der Unternehmen als auch der Arbeitnehmer/-innen hoch. Die Hochschulen sind aufgefordert, darauf zu reagieren und Wege f{\"u}r lebenslanges Lernen aufzuzeigen, indem sie außerhalb der Hochschule erworbene Kenntnisse auf Hochschulabschl{\"u}sse anerkennen und M{\"o}glichkeiten schaffen, diese Kenntnisse mit dem Ziel weiterzuentwickeln, einen akademischen Abschluss zu erreichen. Dieser Beitrag stellt einen Studiengang vor, der es Berufst{\"a}tigen erm{\"o}glicht, durch die Anrechnung beruflich erworbener Kompetenzen bis zu 50 Prozent der zu erbringenden Studienleistung abzugelten.},
  language  = {de}
}
@article{Hoffmann2008,
  author    = {Hoffmann, Ulrich},
  title     = {Neue Wege in die Hochschule - Beispiel des berufsbegleitenden Studienganges Prozesstechnik der FH Aachen und der Rhein-Erft Akademie},
  series = {HIS: Forum Hochschule. 2008 (2008), H. F14},
  journal   = {HIS: Forum Hochschule. 2008 (2008), H. F14},
  isbn      = {1863-5563},
  pages     = {130 -- 138},
  year      = {2008},
  language  = {de}
}
@article{SchollPalmLehmannetal.1998,
  author    = {Scholl, Ingrid and Palm, Christoph and Lehmann, Thomas Martin and Spitzer, Klaus},
  title     = {Quantitative Farbmessung in laryngoskopischen Bildern. Palm, C; Scholl, I; Lehmann, TM; Spitzer, K.},
  series = {Bildverarbeitung f{\"u}r die Medizin 1998. Hrsg.: Thomas Lehmann ...},
  journal   = {Bildverarbeitung f{\"u}r die Medizin 1998. Hrsg.: Thomas Lehmann ...},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {3-540-63885-7},
  pages     = {412 -- 416},
  year      = {1998},
  language  = {en}
}
@article{FiedlerLaddBitz2017,
  author    = {Fiedler, Thomas M. and Ladd, Mark E. and Bitz, Andreas},
  title     = {RF safety assessment of a bilateral four-channel transmit/receive 7 Tesla breast coil: SAR versus temperature limits},
  series = {Medical Physics},
  volume    = {44},
  journal   = {Medical Physics},
  number    = {1},
  doi       = {10.1002/mp.12034},
  pages     = {143 -- 157},
  year      = {2017},
  language  = {en}
}
@article{FiedlerLaddClemensetal.2020,
  author    = {Fiedler, Thomas M. and Ladd, Mark E. and Clemens, Markus and Bitz, Andreas},
  title     = {Safety of subjects during radiofrequency exposure in ultra-high-field magnetic resonance imaging},
  series = {IEEE Letters on Electromagnetic Compatibility Practice and Applications},
  volume    = {2},
  journal   = {IEEE Letters on Electromagnetic Compatibility Practice and Applications},
  number    = {3},
  publisher = {IEEE},
  address   = {New York, NY},
  isbn      = {2637-6423},
  doi       = {10.1109/LEMCPA.2020.3029747},
  pages     = {1 -- 8},
  year      = {2020},
  abstract  = {Magnetic resonance imaging (MRI) is one of the most important medical imaging techniques. Since the introduction of MRI in the mid-1980s, there has been a continuous trend toward higher static magnetic fields to obtain i.a. a higher signal-to-noise ratio. The step toward ultra-high-field (UHF) MRI at 7 Tesla and higher, however, creates several challenges regarding the homogeneity of the spin excitation RF transmit field and the RF exposure of the subject. In UHF MRI systems, the wavelength of the RF field is in the range of the diameter of the human body, which can result in inhomogeneous spin excitation and local SAR hotspots. To optimize the homogeneity in a region of interest, UHF MRI systems use parallel transmit systems with multiple transmit antennas and time-dependent modulation of the RF signal in the individual transmit channels. Furthermore, SAR increases with increasing field strength, while the SAR limits remain unchanged. Two different approaches to generate the RF transmit field in UHF systems using antenna arrays close and remote to the body are investigated in this letter. Achievable imaging performance is evaluated compared to typical clinical RF transmit systems at lower field strength. The evaluation has been performed under consideration of RF exposure based on local SAR and tissue temperature. Furthermore, results for thermal dose as an alternative RF exposure metric are presented.},
  language  = {en}
}
@book{Scholl1996,
  author    = {Scholl, Ingrid},
  title     = {Bildverarbeitung f{\"u}r die Medizin : Algorithmen - Systeme - Anwendungen ; proceedings des Aachener Workshops am 8. und 9. November 1996 / Institut f{\"u}r Medizinische Informatik und Biometrie der RWTH Aachen. Hrsg. von Thomas Lehmann ; Ingrid Scholl ; Klaus Spitzer},
  editor    = {Lehmann, Thomas Martin and Spitzer, Klaus},
  publisher = {Verlag der Augustinus-Buchhandlung},
  address   = {Aachen},
  isbn      = {3-86073-519-5},
  pages     = {XIII, 427 S. : Ill., graph. Darst.},
  year      = {1996},
  language  = {de}
}
@inproceedings{SchollBartellaMoluluoetal.2019,
  author    = {Scholl, Ingrid and Bartella, Alexander K. and Moluluo, Cem and Ertural, Berat and Laing, Frederic and Suder, Sebastian},
  title     = {MedicVR : Acceleration and Enhancement Techniques for Direct Volume Rendering in Virtual Reality},
  series = {Bildverarbeitung f{\"u}r die Medizin 2019 : Algorithmen - Systeme - Anwendungen},
  booktitle = {Bildverarbeitung f{\"u}r die Medizin 2019 : Algorithmen - Systeme - Anwendungen},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-25326-4},
  doi       = {10.1007/978-3-658-25326-4_32},
  pages     = {152 -- 157},
  year      = {2019},
  language  = {en}
}
@article{SchlamannYoonMaderwaldetal.2009,
  author    = {Schlamann, M. and Yoon, M.-S. and Maderwald, S. and Pietrzyk, Thomas and Bitz, Andreas and Gerwig, M. and Forsting, M. and Ladd, S. C. and Ladd, M. E. and Kastrup, O.},
  title     = {Auswirkungen der Magnetresonanztomografie auf die Elektrophysiologie des motorischen Kortex: eine Studie mit transkranieller Magnetstimulation},
  series = {R{\"o}Fo - Fortschritte auf dem Giebiet der R{\"o}ntgenstrahlen und der bildgebenden Verfahren},
  volume    = {181},
  journal   = {R{\"o}Fo - Fortschritte auf dem Giebiet der R{\"o}ntgenstrahlen und der bildgebenden Verfahren},
  number    = {3},
  publisher = {Thieme},
  address   = {Stuttgart},
  issn      = {1438-9029},
  doi       = {10.1055/s-0028-1109038},
  pages     = {215 -- 219},
  year      = {2009},
  language  = {de}
}
@article{SchmidtForkmannSchultzetal.2019,
  author    = {Schmidt, Katharina and Forkmann, Katarina and Schultz, Heidrun and Gratz, Marcel and Bitz, Andreas and Wiech, Katja and Bingel, Ulrike},
  title     = {Enhanced Neural Reinstatement for Evoked Facial Pain Compared With Evoked Hand Pain},
  series = {The Journal of Pain},
  journal   = {The Journal of Pain},
  number    = {In Press, Corrected Proof},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1526-5900},
  doi       = {10.1016/j.jpain.2019.03.003},
  year      = {2019},
  language  = {en}
}
@article{SchmidtForkmannSinkeetal.2016,
  author    = {Schmidt, Katharina and Forkmann, Katarina and Sinke, C. and Gratz, Marcel and Bitz, Andreas and Bingel, Ulrike},
  title     = {The differential effect of trigeminal vs. peripheral pain stimulation on visual processing and memory encoding is influenced by pain-related fear},
  series = {NeuroImage},
  volume    = {134},
  journal   = {NeuroImage},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1053-8119},
  doi       = {10.1016/j.neuroimage.2016.03.026},
  pages     = {386 -- 395},
  year      = {2016},
  abstract  = {Compared to peripheral pain, trigeminal pain elicits higher levels of fear, which is assumed to enhance the interruptive effects of pain on concomitant cognitive processes. In this fMRI study we examined the behavioral and neural effects of trigeminal (forehead) and peripheral (hand) pain on visual processing and memory encoding. Cerebral activity was measured in 23 healthy subjects performing a visual categorization task that was immediately followed by a surprise recognition task. During the categorization task subjects received concomitant noxious electrical stimulation on the forehead or hand. Our data show that fear ratings were significantly higher for trigeminal pain. Categorization and recognition performance did not differ between pictures that were presented with trigeminal and peripheral pain. However, object categorization in the presence of trigeminal pain was associated with stronger activity in task-relevant visual areas (lateral occipital complex, LOC), memory encoding areas (hippocampus and parahippocampus) and areas implicated in emotional processing (amygdala) compared to peripheral pain. Further, individual differences in neural activation between the trigeminal and the peripheral condition were positively related to differences in fear ratings between both conditions. Functional connectivity between amygdala and LOC was increased during trigeminal compared to peripheral painful stimulation. Fear-driven compensatory resource activation seems to be enhanced for trigeminal stimuli, presumably due to their exceptional biological relevance.},
  language  = {en}
}
@article{OrzadaSolbachGratzetal.2019,
  author    = {Orzada, Stephan and Solbach, Klaus and Gratz, Marcel and Brunheim, Sascha and Fiedler, Thomas M. and Johst, S{\"o}ren and Bitz, Andreas and Shooshtary, Samaneh and Abuelhaija, Ashraf and Voelker, Maximilian N. and Rietsch, Stefan H. G. and Kraff, Oliver and Maderwald, Stefan and Fl{\"o}ser, Martina and Oehmingen, Mark and Quick, Harald H. and Ladd, Mark E.},
  title     = {A 32-channel parallel transmit system add-on for 7T MRI},
  series = {Plos one},
  journal   = {Plos one},
  doi       = {10.1371/journal.pone.0222452},
  year      = {2019},
  language  = {en}
}
@article{RietschBrunheimOrzadaetal.2019,
  author    = {Rietsch, Stefan H. G. and Brunheim, Sascha and Orzada, Stephan and Voelker, Maximilian N. and Maderwald, Stefan and Bitz, Andreas and Gratz, Marcel and Ladd, Mark E. and Quick, Harald H.},
  title     = {Development and evaluation of a 16-channel receive-only RF coil to improve 7T ultra-high field body MRI with focus on the spine},
  series = {Magnetic Resonance in Medicine},
  journal   = {Magnetic Resonance in Medicine},
  number    = {Early view},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1522-2594},
  doi       = {10.1002/mrm.27731},
  year      = {2019},
  language  = {en}
}
@article{OrzadaBitzJohstetal.2017,
  author    = {Orzada, Stephan and Bitz, Andreas and Johst, S{\"o}ren and Gratz, Marcel and V{\"o}lker, Maximilian N. and Kraff, Oliver and Abuelhaija, Ashraf and Fiedler, Thomas M. and Solbach, Klaus and Quick, Harald H. and Ladd, Mark E.},
  title     = {Analysis of an integrated 8-Channel Tx/Rx body array for use as a body coil in 7-Tesla MRI},
  series = {Frontiers in Physics},
  volume    = {5},
  journal   = {Frontiers in Physics},
  number    = {Jun},
  issn      = {2296-424X},
  doi       = {10.3389/fphy.2017.00017},
  year      = {2017},
  language  = {en}
}
@incollection{FerreinNikolovskiLimpertetal.2023,
  author    = {Ferrein, Alexander and Nikolovski, Gjorgji and Limpert, Nicolas and Reke, Michael and Schiffer, Stefan and Scholl, Ingrid},
  title     = {Controlling a Fleet of Autonomous LHD Vehicles in Mining Operation},
  series = {Multi-Robot Systems - New Advances},
  booktitle = {Multi-Robot Systems - New Advances},
  editor    = {K{\"u}{\c{c}}{\"u}k, Serdar},
  publisher = {Intech Open},
  address   = {London},
  isbn      = {978-1-83768-290-4},
  doi       = {10.5772/intechopen.113044},
  pages     = {21 Seiten},
  year      = {2023},
  abstract  = {In this chapter, we report on our activities to create and maintain a fleet of autonomous load haul dump (LHD) vehicles for mining operations. The ever increasing demand for sustainable solutions and economic pressure causes innovation in the mining industry just like in any other branch. In this chapter, we present our approach to create a fleet of autonomous special purpose vehicles and to control these vehicles in mining operations. After an initial exploration of the site we deploy the fleet. Every vehicle is running an instance of our ROS 2-based architecture. The fleet is then controlled with a dedicated planning module. We also use continuous environment monitoring to implement a life-long mapping approach. In our experiments, we show that a combination of synthetic, augmented and real training data improves our classifier based on the deep learning network Yolo v5 to detect our vehicles, persons and navigation beacons. The classifier was successfully installed on the NVidia AGX-Drive platform, so that the abovementioned objects can be recognised during the dumper drive. The 3D poses of the detected beacons are assigned to lanelets and transferred to an existing map.},
  language  = {de}
}
@book{GalleyMinoggioSchubaetal.2016,
  author    = {Galley, Birgit and Minoggio, Ingo and Schuba, Marko and Bischoff, Barbara and H{\"o}fken, Hans-Wilhelm},
  title     = {Unternehmenseigene Ermittlungen : Recht - Kriminalistik - IT},
  publisher = {Erich Schmidt Verlag},
  address   = {Berlin},
  isbn      = {978-3-503-16531-5},
  doi       = {10.37307/b.978-3-503-16531-5},
  pages     = {XIII, 372 S.},
  year      = {2016},
  abstract  = {Tatort Unternehmen - Interne Ermittlungen - Criminal Investigations - beeindruckende Begriffe aus der Tagespresse, die in der betrieblichen Praxis jedoch vor allem eins erfordern: viel Sachkunde und routiniertes Vorgehen. Welche taktischen M{\"o}glichkeiten und Stolperfallen bei eigenen Sachverhaltsaufkl{\"a}rungen auftreten, stellt dieses Buch anschaulich vor. Erstmals systematisch integriert aus juristischer, Ermittlungs- und IT-Perspektive zeigen Birgit Galley, Ingo Minoggio und Marko Schuba auf, - welche rechtlichen Rahmenbedingungen beachtet werden m{\"u}ssen, - wann und wie Sachverhalte ermittelt werden, - wie man mit Zeugen und auch T{\"a}tern umgeht, - wann man am besten welche Fragen stellt - und welche besser nicht, - wie digitale Spuren sichtbar gemacht und Aussp{\"a}hungen entdeckt werden. {\"U}ber 30 Jahre Fallerfahrung der Autoren und viel Anwendungsn{\"a}he aller vorgestellten Themen findet man in diesem Buch. Ein Werkzeugkoffer und Anleitung f{\"u}r die eigene Ermittlungspraxis.},
  language  = {de}
}
@incollection{SchubaHoefken2022,
  author    = {Schuba, Marko and H{\"o}fken, Hans-Wilhelm},
  title     = {Cybersicherheit in Produktion, Automotive und intelligenten Geb{\"a}uden},
  series = {IT-Sicherheit - Technologien und Best Practices f{\"u}r die Umsetzung im Unternehmen},
  booktitle = {IT-Sicherheit - Technologien und Best Practices f{\"u}r die Umsetzung im Unternehmen},
  publisher = {Carl Hanser Verlag},
  address   = {M{\"u}nchen},
  isbn      = {978-3-446-47223-5},
  doi       = {10.3139/9783446473478.012},
  pages     = {193 -- 218},
  year      = {2022},
  language  = {de}
}
@article{SchubaHoefken2012,
  author    = {Schuba, Marko and H{\"o}fken, Hans-Wilhelm},
  title     = {Backtrack5: Datensammlung und Reporterstellung f{\"u}r Pentester mit MagicTree},
  series = {Hakin9},
  volume    = {73},
  journal   = {Hakin9},
  number    = {3},
  isbn      = {1733-7186},
  pages     = {12 -- 16},
  year      = {2012},
  language  = {de}
}
@article{SchubaGerstenbergerLahaije2004,
  author    = {Schuba, Marko and Gerstenberger, Volker and Lahaije, Paul},
  title     = {Internet ID - Flexible Reuse of Mobile Phone Authentication Security for Service Access / Schuba, Marko ; Gerstenberger, Volker, ; Lahaije, Paul},
  pages     = {1 -- 7},
  year      = {2004},
  language  = {en}
}
@article{MausHoefkenSchuba2011,
  author    = {Maus, Stefan and H{\"o}fken, Hans-Wilhelm and Schuba, Marko},
  title     = {Forensic Analysis of Geodata in Android Smartphones},
  pages     = {1 -- 11},
  year      = {2011},
  language  = {en}
}
@article{SchubaBusboomHerwonoetal.2002,
  author    = {Schuba, Marko and Busboom, Axel and Herwono, Ian and Zavagli, Guido},
  title     = {Unambiguous Device Identification and Fast Connection Setup in Bluetooth / Busboom, Axel ; Herwono, Ian ; Schuba, Marko ; Zavagli, Guido},
  series = {European wireless 2002 : next generation wireless networks: technologies, protocols, services and applications ; technical sessions: 26 - 28 February 2002, tutorials: 25 February 2002, Centro Affari, Florence, Italy ; proceedings / sponsored by EUREL ... General chair: Luciano Lenzini},
  journal   = {European wireless 2002 : next generation wireless networks: technologies, protocols, services and applications ; technical sessions: 26 - 28 February 2002, tutorials: 25 February 2002, Centro Affari, Florence, Italy ; proceedings / sponsored by EUREL ... General chair: Luciano Lenzini},
  pages     = {1 -- 5},
  year      = {2002},
  language  = {en}
}
@article{SchubaSpaniol1999,
  author    = {Schuba, Marko and Spaniol, Otto},
  title     = {Interconnection of Local Area Networks via ATM / Spaniol, Otto ; Schuba, Marko},
  series = {High performance networks for multimedia applications / edited by Andr{\´e} Danthine ...},
  journal   = {High performance networks for multimedia applications / edited by Andr{\´e} Danthine ...},
  publisher = {Kluwer Academic Publ.},
  address   = {Dordrecht},
  isbn      = {0-7923-8274-9},
  pages     = {1 -- 10},
  year      = {1999},
  language  = {en}
}
@article{SchubaHoefkenSchaefer2012,
  author    = {Schuba, Marko and H{\"o}fken, Hans-Wilhelm and Schaefer, Thomas},
  title     = {Smartphone Forensik},
  series = {Hakin9 : Practical Protection},
  journal   = {Hakin9 : Practical Protection},
  isbn      = {1733-7186},
  pages     = {10 -- 20},
  year      = {2012},
  language  = {de}
}
@article{SchubaWrona2000,
  author    = {Schuba, Marko and Wrona, Konrad},
  title     = {Mobile Chip Electronic Commerce: Enabling Credit Card Payment for Mobile Devices / Schuba, Marko ; Wrona, Konrad},
  pages     = {1 -- 6},
  year      = {2000},
  language  = {en}
}
@article{SchubaSchneiderHaverkort1998,
  author    = {Schuba, Marko and Schneider, Gaby and Haverkort, Boudewijn R.},
  title     = {QNA-MC: A Performance Evaluation Tool for Communication Networks with Multicast Data Streams / Schneider, G. ; Schuba, M. ; Haverkort, B. R.},
  series = {Computer Performance Evaluation - Modelling Techniques and Tools / Puigjaner, Ramon (eds.)},
  journal   = {Computer Performance Evaluation - Modelling Techniques and Tools / Puigjaner, Ramon (eds.)},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {3-540-64949-2},
  pages     = {105 -- 116},
  year      = {1998},
  language  = {en}
}
@article{SchubaReichl1998,
  author    = {Schuba, Marko and Reichl, Peter},
  title     = {An Analysis of Retransmission Strategies for Reliable Multicast Protocols / Schuba, M. ; Reichl, P.},
  series = {Performance of information and communication systems : IFIP TC 6,WG 6.3 Seventh International Conference on Performance of Information and Communication Systems (PICS '98), 25 - 28 May, Lund, Sweden / ed. by Ulf K{\"o}rner ...},
  journal   = {Performance of information and communication systems : IFIP TC 6,WG 6.3 Seventh International Conference on Performance of Information and Communication Systems (PICS '98), 25 - 28 May, Lund, Sweden / ed. by Ulf K{\"o}rner ...},
  publisher = {Chapman Hall},
  address   = {London},
  isbn      = {0-412-83730-7},
  pages     = {1 -- 12},
  year      = {1998},
  language  = {en}
}
@article{Schuba1999,
  author    = {Schuba, Marko},
  title     = {Performance Analysis of Reliable Multicast Mechanisms for Widely Spread Distributed Applications in the Internet},
  series = {International Conference on Parallel and Distributed Processing Techniques and Applications : PDPTA '99 ; June 28 - July 1, 1999, Las Vegas, Nevada, USA / ed.: Hamid R. Arabnia},
  journal   = {International Conference on Parallel and Distributed Processing Techniques and Applications : PDPTA '99 ; June 28 - July 1, 1999, Las Vegas, Nevada, USA / ed.: Hamid R. Arabnia},
  isbn      = {1892512157},
  pages     = {1 -- 7},
  year      = {1999},
  language  = {en}
}
@article{SchubaReichlHoff1997,
  author    = {Schuba, Marko and Reichl, Peter and Hoff, Simon},
  title     = {How to Model Complex Periodic Traffic with TES / Reichl, Peter ; Schuba, Marko ; Hoff, Simon},
  series = {Proc. of 13th United Kingdom Workshop on Performance Engineering, Edinburgh, UK, July 1997},
  journal   = {Proc. of 13th United Kingdom Workshop on Performance Engineering, Edinburgh, UK, July 1997},
  pages     = {17/1 -- 17/11},
  year      = {1997},
  language  = {en}
}
@book{SchubaReichlSchneider1998,
  author    = {Schuba, Marko and Reichl, Peter and Schneider, Gaby},
  title     = {Lokale Netze - Skript zur Vorlesung an der RWTH Aachen / Spaniol, Otto,},
  publisher = {Mainz},
  address   = {Aachen},
  isbn      = {3-86073-721-X},
  pages     = {138 S. : graph. Darst.},
  year      = {1998},
  language  = {de}
}
@book{Schuba1999,
  author    = {Schuba, Marko},
  title     = {Skalierbare und zuverl{\"a}ssige Multicast-Kommunikation im Internet},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {3-8265-6289-5},
  pages     = {IV, 198 S. : graph. Darst.},
  year      = {1999},
  language  = {de}
}
@article{Schuba1999,
  author    = {Schuba, Marko},
  title     = {Analysis of Feedback Error Control Schemes for Block Based Video Communication / Meggers, Jens ; Schuba, Marko},
  year      = {1999},
  language  = {en}
}
@article{SchubaWrona1999,
  author    = {Schuba, Marko and Wrona, Konrad},
  title     = {Electronic Commerce Transactions in a Wireless Environment / Schuba, Marko. ; Wrona, Konrad},
  pages     = {1 -- 9},
  year      = {1999},
  language  = {en}
}
@book{SchubaSpaniolLinnhoffPopien1995,
  author    = {Schuba, Marko and Spaniol, Otto and Linnhoff-Popien, Claudia},
  title     = {Rechnerstrukturen : Skript zur Vorlesung an der RWTH Aachen / Spaniol, Otto ; Linnhoff-Popien, Claudia ; Schuba, Marko},
  publisher = {Verl. der Augustinus-Buchh.},
  address   = {Aachen},
  isbn      = {3-86073-147-5},
  pages     = {V, 134 S. : graph. Darst.},
  year      = {1995},
  language  = {de}
}
@article{SchubaReichl1996,
  author    = {Schuba, Marko and Reichl, Peter},
  title     = {How to Place Connectionless Servers in ATM Networks / Schuba, Marko ; Reichl, Peter},
  series = {Proc. of Fourth IFIP Workshop on Performance Modelling and Evaluation of ATM Networks},
  journal   = {Proc. of Fourth IFIP Workshop on Performance Modelling and Evaluation of ATM Networks},
  pages     = {09/1 -- 09/10},
  year      = {1996},
  language  = {en}
}
@book{SchubaLinnhoffPopienReichletal.1996,
  author    = {Schuba, Marko and Linnhoff-Popien, Claudia and Reichl, Peter and Schuba, Marko},
  title     = {Systemprogrammierung : Skript zur Vorlesung an der RWTH Aachen / Otto Spaniol ...},
  publisher = {Verl. der Augustinus-Buchh.},
  address   = {Aachen},
  isbn      = {3-86073-470-9},
  pages     = {VIII, 166 S. : graph. Darst.},
  year      = {1996},
  language  = {de}
}
@article{SchaeferHoefkenSchuba2011,
  author    = {Schaefer, Thomas and H{\"o}fken, Hans-Wilhelm and Schuba, Marko},
  title     = {Windows Phone 7 from a Digital Forensics' Perspective},
  publisher = {Springer},
  address   = {Berlin},
  doi       = {10.1007/978-3-642-35515-8_6},
  year      = {2011},
  language  = {en}
}
@inproceedings{BroennerHoefkenSchuba2016,
  author    = {Broenner, Simon and H{\"o}fken, Hans-Wilhelm and Schuba, Marko},
  title     = {Streamlining extraction and analysis of android RAM images},
  series = {Proceedings of the 2nd International Conference on Information Systems Security and Privacy - ICISSP},
  booktitle = {Proceedings of the 2nd International Conference on Information Systems Security and Privacy - ICISSP},
  publisher = {SciTePress},
  address   = {Set{\´u}bal},
  organization    = {ICISSP International Conference on Information Systems Security and Privacy <2, 2016, Rome, Italy>},
  isbn      = {978-989-758-167-0},
  doi       = {10.5220/0005652802550264},
  pages     = {255 -- 264},
  year      = {2016},
  abstract  = {The Android operating system powers the majority of the world's mobile devices and has been becoming increasingly important in day-to-day digital forensics. Therefore, technicians and analysts are in need of reliable methods for extracting and analyzing memory images from live Android systems. This paper takes different existing, extraction methods and derives a universal, reproducible, reliably documented method for both extraction and analysis. In addition the VOLIX II front-end for the Volatility Framework is extended with additional functionality to make the analysis of Android memory images easier for technically non-adept users.},
  language  = {en}
}
@inproceedings{SchuetzBreuerHoefkenetal.2013,
  author    = {Sch{\"u}tz, P. and Breuer, M. and H{\"o}fken, Hans-Wilhelm and Schuba, Marko},
  title     = {Malware proof on mobile phone exhibits based on GSM/GPRS traces},
  series = {The Second International Conference on Cyber Security, Cyber Peacefare and Digital Forensic (CyberSec 2013) : 04.03. - 06.03.2013, Kuala Lumpur, Malaysia},
  booktitle = {The Second International Conference on Cyber Security, Cyber Peacefare and Digital Forensic (CyberSec 2013) : 04.03. - 06.03.2013, Kuala Lumpur, Malaysia},
  publisher = {The Society of Digital Information and Wireless Communication},
  isbn      = {978-0-9853483-7-3},
  pages     = {89 -- 96},
  year      = {2013},
  language  = {en}
}
@article{SchubaReichlKesdoganetal.1998,
  author    = {Schuba, Marko and Reichl, Peter and Kesdogan, Dogan and Jungh{\"a}rtchen, Klaus},
  title     = {Simulative Performance Evaluation of the Temporary Pseudonym Method for Protecting Location Information in GSM Networks / Reichl, P. ; Kesdogan, D. ; Jungh{\"a}rtchen, K. ; Schuba, M.},
  series = {Computer Performance Evaluation - Modelling Techniques and Tools / Puigjaner, Ramon (eds.)},
  journal   = {Computer Performance Evaluation - Modelling Techniques and Tools / Puigjaner, Ramon (eds.)},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {3-540-64949-2},
  pages     = {105 -- 116},
  year      = {1998},
  language  = {en}
}
@article{SchubaHermanns1994,
  author    = {Schuba, Marko and Hermanns, Oliver},
  title     = {Modellierung von Multicastmechanismen zur Unterst{\"u}tzung von Gruppenkommunikation / Schuba, Marko ; Hermanns, Oliver},
  series = {Neue Konzepte f{\"u}r die offene verteilte Verarbeitung : Tagungsband des 1. Arbeitstreffens an der RWTH Aachen, 5. September 1994 / Hrsg. des Bd.: Claudia Popien und Bernd Meyer},
  journal   = {Neue Konzepte f{\"u}r die offene verteilte Verarbeitung : Tagungsband des 1. Arbeitstreffens an der RWTH Aachen, 5. September 1994 / Hrsg. des Bd.: Claudia Popien und Bernd Meyer},
  publisher = {Verl. der Augustinus-Buchh.},
  address   = {Aachen},
  isbn      = {3-86073-143-2},
  pages     = {137 -- 147},
  year      = {1994},
  language  = {de}
}
@article{SchubaHaverkortSchneider2000,
  author    = {Schuba, Marko and Haverkort, Boudewijn R. and Schneider, Gaby},
  title     = {Performance evaluation of multicast communication in packet-switched networks / Schuba, Marko ; Haverkort, Boudewijn R. ; Schneider, Gaby},
  series = {Performance Evaluation. 39 (2000), H. 1-4},
  journal   = {Performance Evaluation. 39 (2000), H. 1-4},
  isbn      = {0166-5316},
  doi       = {10.1016/S0166-5316(99)00058-9},
  pages     = {61 -- 80},
  year      = {2000},
  language  = {en}
}
@article{SchubaHermanns1995,
  author    = {Schuba, Marko and Hermanns, Oliver},
  title     = {Performance Investigations of the IP Multicast Architecture / Hermanns, Oliver ; Schuba, Marko},
  series = {Performance of the IP Multicast Achitecture . Proceedings JENC 6. Proceedings of the 6th Joint European Networking Conference, Tel Aviv},
  journal   = {Performance of the IP Multicast Achitecture . Proceedings JENC 6. Proceedings of the 6th Joint European Networking Conference, Tel Aviv},
  pages     = {121-1 -- 121-8},
  year      = {1995},
  language  = {en}
}
@article{SchubaWrona2001,
  author    = {Schuba, Marko and Wrona, Konrad},
  title     = {Security for Mobile Commerce Applications / Schuba, Marko ; Wrona, Konrad},
  pages     = {1 -- 8},
  year      = {2001},
  language  = {en}
}
@book{AlparAltBensbergetal.2023,
  author    = {Alpar, Paul and Alt, Rainer and Bensberg, Frank and Czarnecki, Christian},
  title     = {Anwendungsorientierte Wirtschaftsinformatik : Strategische Planung, Entwicklung und Nutzung von Informationssystemen},
  edition   = {10. Auflage},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-40351-5},
  doi       = {10.1007/978-3-658-40352-2},
  pages     = {XVIII, 557 Seiten},
  year      = {2023},
  abstract  = {Ein Lehrbuch f{\"u}r die anwendungsorientierte Seite der Wirtschaftsinformatik. Dieses Lehrbuch der Wirtschaftsinformatik ist vor allem eines: anwendungsorientiert. Nutzen Sie die zahlreichen Fallbeispiele, um die Kerninhalte des Fachgebiets zu erlernen und einen Einblick in die umfassenden Einsatzm{\"o}glichkeiten der Informationstechnologien zu gewinnen, die in Zeiten der Digitalisierung f{\"u}r Wirtschaft und Gesellschaft unverzichtbar sind. Von den Grundbegriffen der Informations- und Kommunikationstechnologie bis zur strategischen Planung, Nutzung und Entwicklung von Informationssystemen - dieses Buch bietet Ihnen alle Werkzeuge zur Integration neuer Konzepte in bestehende Softwarearchitekturen.},
  language  = {de}
}