TY - JOUR A1 - Biener, Ernst A1 - Sasse, Torsten A1 - Wemhoff, Thomas T1 - Deponieneubau im Rahmen der Stilllegung – Ein Widerspruch? Y1 - 2011 N1 - 7. Leipziger Deponiefachtagung 2011 vom 1. und 2. März SP - 1 EP - 14 ER - TY - JOUR A1 - Martin, Conrad A1 - Frauenrath, Tobias A1 - Özerdem, Celal A1 - Renz, Wolfgang A1 - Niendorf, Thoralf T1 - Development and evaluation of a small and mobile Magneto Alert Sensor (MALSE) to support safety requirements for magnetic resonance imaging JF - European Radiology N2 - 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. KW - MRI KW - MR safety KW - Magneto alert sensor KW - High field MRI KW - Uktrahigh field MRI Y1 - 2011 U6 - https://doi.org/10.1007/s00330-011-2153-z SN - 1432-1084 VL - 21 SP - 2187 EP - 2192 PB - Springer CY - Berlin, Heidelberg ER - TY - JOUR A1 - Berretz, Frank A1 - Skorupa, Sascha A1 - Sander, Volker A1 - Belloum, Adam A1 - Bubak, Marian T1 - Actor-Driven Workflow Execution in Distributed Environments JF - Euro-Par 2010 Parallel Processing Workshops : HeteroPAR, HPCC, HiBB, CoreGrid, UCHPC, HPCF, PROPER, CCPI, VHPC ; Ischia, Italy, August 31 - September 3, 2010 ; revised selected papers / Mario R. Guarracino ... (eds.) Y1 - 2011 SN - 978-3-642-21877-4 N1 - Lecture Notes in Computer Science ; 6586 SP - 287 EP - 294 PB - Springer CY - Berlin ER - TY - JOUR A1 - Gerhards, M. A1 - Skorupa, Sascha A1 - Sander, Volker A1 - Pfeiffer, P. A1 - Belloum, Adam T1 - Towards a security framework for a WS-HumanTask processor JF - 7th International Conference on Network and Service Management (CNSM), 2011 Paris Y1 - 2011 SN - 978-3-901882-44-9 SP - 1 EP - 5 PB - IEEE CY - New York ER - TY - JOUR A1 - Gerhards, M. A1 - Skorupa, Sascha A1 - Sander, Volker A1 - Belloum, Adam A1 - Vesunin, D. A1 - Benabdelkader, A. T1 - HisT/PLIER : A Two-Fold Provenance Approach for Grid-Enabled Scientific Workflows Using WS-VLAM JF - 12th IEEE/ACM International Conference on Grid Computing (GRID), 2011 Y1 - 2011 U6 - https://doi.org/10.1109/Grid.2011.39 SP - 224 EP - 225 PB - IEEE CY - New York ER - TY - JOUR A1 - Lustfeld, Hans A1 - Hirschfeld, Julian A. A1 - Reißel, Martin A1 - Steffen, Bernhard T1 - Enhancement of precision and reduction of measuring points in tomographic reconstructions JF - Physics Letters A Y1 - 2011 SN - 0375-9601 VL - 375 IS - 8 SP - 1167 EP - 1171 PB - Elsevier CY - Amsterdam ER - TY - CHAP A1 - Dachwald, Bernd A1 - Xu, Changsheng A1 - Feldmann, Marco A1 - Plescher, Engelbert A1 - Digel, Ilya A1 - Artmann, Gerhard T1 - Development and testing of a subsurface probe for detection of life in deep ice : [abstract] N2 - We present the novel concept of a combined drilling and melting probe for subsurface ice research. This probe, named “IceMole”, is currently developed, built, and tested at the FH Aachen University of Applied Sciences’ Astronautical Laboratory. Here, we describe its first prototype design and report the results of its field tests on the Swiss Morteratsch glacier. Although the IceMole design is currently adapted to terrestrial glaciers and ice shields, it may later be modified for the subsurface in-situ investigation of extraterrestrial ice, e.g., on Mars, Europa, and Enceladus. If life exists on those bodies, it may be present in the ice (as life can also be found in the deep ice of Earth). KW - Eisschicht KW - Sonde KW - subsurface probe KW - subsurface ice research Y1 - 2011 ER - TY - CHAP A1 - Dachwald, Bernd A1 - Xu, Changsheng A1 - Feldmann, Marco A1 - Plescher, Engelbert T1 - IceMole : Development of a novel subsurface ice probe and testing of the first prototype on the Morteratsch Glacier T2 - EGU General Assembly 2011 Vienna | Austria | 03 – 08 April 2011 N2 - We present the novel concept of a combined drilling and melting probe for subsurface ice research. This probe, named “IceMole”, is currently developed, built, and tested at the FH Aachen University of Applied Sciences’ Astronautical Laboratory. Here, we describe its first prototype design and report the results of its field tests on the Swiss Morteratsch glacier. Although the IceMole design is currently adapted to terrestrial glaciers and ice shields, it may later be modified for the subsurface in-situ investigation of extraterrestrial ice, e.g., on Mars, Europa, and Enceladus. If life exists on those bodies, it may be present in the ice (as life can also be found in the deep ice of Earth). Y1 - 2011 ER - TY - JOUR A1 - Behbahani, Mehdi A1 - Tran, L. A1 - Jockenhövel, S. A1 - Behr, Marek A1 - Mottaghy, K. T1 - Numerical prediction of thrombocyte reactions for application to a vascular flow model JF - British Journal of Surgery Y1 - 2011 SN - 1365-2168 N1 - 46th Congress of the European Society for Surgical Research, Aachen, Germany, 25-28 May 2011 ; ESSR Abstracts 2011 ; Oral Sessions OP10-5 VL - 98 IS - S5 SP - S17 PB - Oxford University Press CY - Oxford ER - TY - PAT A1 - Siegert, Petra A1 - Evers, Stefan A1 - Marion, Merkel A1 - Mussmann, Nina A1 - Hellmuth, Hendrik A1 - O'Connell, Timothy A1 - Maurer, Karl-Heinz A1 - Schwaneberg, Ulrich A1 - Martinez, Ronny A1 - Jakob, Felix T1 - Verfahren zur Anpassung eines hydrolytischen Enzyms an eine das hydrolytische Enzym stabilisierende Komponente [Offenlegungsschrift] T1 - Method for adapting a hydrolytic enzyme to a component that stabilizes the hydrolytic enzyme [Europäische Patentanmeldung / Internationale Patentanmeldung] Y1 - 2013 SP - 1 EP - 27 PB - Deutsches Patent- und Markenamt / Europäisches Patentamt / WIPO CY - München / Den Hague / Genf ER - TY - CHAP A1 - Pfaff, Raphael A1 - Larkowski, Tomasz A1 - Burnham, Keith J. T1 - An application of adaptive control in the behavioural framework T2 - 21st International Conference on Systems Engineering (ICSEng) : 16 - 18 Aug. 2011, Las Vegas, Nevada ; proceedings Y1 - 2011 SN - 978-1-4577-1078-0 ; 978-0-7695-4495-3 SP - 49 EP - 54 PB - IEEE CY - Piscataway, NJ ER - TY - JOUR A1 - Maus, Stefan A1 - Höfken, Hans-Wilhelm A1 - Schuba, Marko T1 - Forensic Analysis of Geodata in Android Smartphones Y1 - 2011 N1 - Cyberforensics 2011, Glasgow SP - 1 EP - 11 ER - TY - JOUR A1 - Ribitsch, Doris A1 - Heumann, Sonja A1 - Trotscha, Eva A1 - Herrero Acero, Enrique A1 - Greimel, Katrin A1 - Leber, Regina A1 - Birner-Gruenberger, Ruth A1 - Deller, Sigrid A1 - Eiteljoerg, Inge A1 - Remler, Peter A1 - Weber, Thomas A1 - Siegert, Petra A1 - Maurer, Karl-Heinz A1 - Donelli, Ilaria A1 - Freddi, Giuliano A1 - Schwab, Helmut A1 - Guebitz, Georg M. T1 - Hydrolysis of polyethyleneterephthalate by p-nitrobenzylesterase from Bacillus subtilis JF - Biotechnology progress Y1 - 2011 SN - 1520-6033 (E-Journal); 8756-7938 (Print) VL - Vol. 27 IS - Iss. 4 SP - 951 EP - 960 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Schaefer, Thomas A1 - Höfken, Hans-Wilhelm A1 - Schuba, Marko T1 - Windows Phone 7 from a Digital Forensics’ Perspective Y1 - 2011 U6 - https://doi.org/10.1007/978-3-642-35515-8_6 N1 - ICDF2C <3, 2011, Dublin> PB - Springer CY - Berlin ER - TY - JOUR A1 - Bohrn, Ulrich A1 - Stütz, Evamaria A1 - Fuchs, Karen A1 - Fleischer, M. A1 - Schöning, Michael Josef A1 - Wagner, P. T1 - Air Quality Monitoring using a Whole-Cell based Sensor System JF - Procedia Engineering. 25 (2011) Y1 - 2011 SN - 1877-7058 N1 - EurosensorsXXV ; Proc. Eurosensors XXV, September 4-7, 2011, Athens, Greece SP - 1421 EP - 1424 PB - Elsevier CY - Amsterdam ER - TY - CHAP A1 - Schiffer, Stefan A1 - Ferrein, Alexander A1 - Lakemeyer, Gerhard T1 - Fuzzy representations and control for domestic service robots in Golog T2 - Intelligent Robotics and Applications, 4th International Conference, ICIRA 2011, Proceedings Part II N2 - 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. Y1 - 2011 SN - 978-3-642-25486-4 U6 - https://doi.org/10.1007/978-3-642-25489-5_24 N1 - Intelligent Robotics and Applications, 4th International Conference, ICIRA 2011, Aachen, Germany, December 6-8, 2011 N1 - Part of the book series: Lecture Notes in Computer Science (LNCS, volume 7102) SP - 241 EP - 250 PB - ACM CY - New York ER - TY - JOUR A1 - Karamanidis, Kiros A1 - Albracht, Kirsten A1 - Braunstein, Bjoern A1 - Catala, Maria Moreno A1 - Goldmann, Jan-Peter A1 - Brüggemann, Gert-Peter T1 - Lower leg musculoskeletal geometry and sprint performance JF - Gait and Posture N2 - The purpose of this study was to investigate whether sprint performance is related to lower leg musculoskeletal geometry within a homogeneous group of highly trained 100-m sprinters. Using a cluster analysis, eighteen male sprinters were divided into two groups based on their personal best (fast: N = 11, 10.30 ± 0.07 s; slow: N = 7, 10.70 ± 0.08 s). Calf muscular fascicle arrangement and Achilles tendon moment arms (calculated by the gradient of tendon excursion versus ankle joint angle) were analyzed for each athlete using ultrasonography. Achilles tendon moment arm, foot and ankle skeletal geometry, fascicle arrangement as well as the ratio of fascicle length to Achilles tendon moment arm showed no significant (p > 0.05) correlation with sprint performance, nor were there any differences in the analyzed musculoskeletal parameters between the fast and slow sprinter group. Our findings provide evidence that differences in sprint ability in world-class athletes are not a result of differences in the geometrical design of the lower leg even when considering both skeletal and muscular components. Y1 - 2011 U6 - https://doi.org/10.1016/j.gaitpost.2011.03.009 SN - 0966-6362 VL - 34 IS - 1 SP - 138 EP - 141 PB - Elsevier CY - Amsterdam ER - TY - CHAP A1 - Buda, Aurel A1 - Wollert, Jörg F. T1 - Leistungsbewertung von Ultra Wideband Funktechnologien nach ECMA 368 für den Einsatz in industriellen Kommunikationssystemen T2 - Kommunikation in der Automation : Magdeburg, 27. - 28.09.2011 ; 2. Jahreskolloquium Kommunikation in der Automation ; KOMMA 2011 / Ulrich Jumar ... (Hrsg.) Y1 - 2011 SN - 978-3-940961-58-7 PB - ifak, Institut für Automation und Kommunikation e.V. Magdeburg an der Otto-von-Guericke-Universität Magdeburg CY - Magdeburg ER - TY - CHAP A1 - Stieglitz, Kristian A1 - Wollert, Jörg F. T1 - Approach of using ultra-wideband-radio in industrial real-time ethernet networks T2 - The 4th International Multi-Conference on Engineering and Technological Innovation : IMETI : July 19th - July 22nd, 2011, Orlando, Florida, USA Y1 - 2011 SP - 1 EP - 6 ER -