TY  - JOUR
A1  - Streun, M.
A1  - Brandenburg, G.
A1  - Larue, H.
A1  - Zimmermann, E.
A1  - Ziemons, Karl
A1  - Halling, H.
T1  - Pulse recording by free-running sampling
JF  - 2000 IEEE Nuclear Science Symposium Conference Record, Vol. 2
N2  - Pulses from a position-sensitive photomultiplier (PS-PMT) are recorded by free running ADCs at a sampling rate of 40 MHz. A four-channel acquisition-board has been developed which is equipped with four 12 bit-ADCs connected to one FPGA (field programmable gate array). The FPGA manages data acquisition and the transfer to the host computer. It can also work as a digital trigger, so a separate hardware-trigger can be omitted. The method of free running sampling provides a maximum of information, besides the pulse charge and amplitude also pulse shape and starting time are contained in the sampled data. These informations are crucial for many tasks such as distinguishing between different scintillator materials, determination of radiation type, pile-up recovery, coincidence detection or time-of-flight applications. The absence of an analog integrator allows coping with very high count rates. Since this method is going to be employed in positron emission tomography (PET), the position of an event is another important information. The simultaneous readout of four channels allows localization by means of center-of-gravity weighting. First results from a test setup with LSO-scintillators coupled to the PS-PMT are presented
Y1  - 2000
SN  - 1082-3654
SP  - 9/179
EP  - 9/181
ER  - 
TY  - JOUR
A1  - Werner, Frederik
A1  - Takenaga, Shoko
A1  - Taki, Hidenori
A1  - Sawada, Kazuaki
A1  - Schöning, Michael Josef
T1  - Comparison of label-free ACh-imaging sensors based on CCD and LAPS
JF  - Sensors and  Actuators B: Chemical (2012)
N2  - Semiconductor-based chemical imaging sensors, like the light-addressable potentiometric sensor (LAPS) or the pH-imaging sensor based on a charge-coupled device (CCD), are becoming a powerful tool for label-free imaging of biological phenomena. We have proposed a polyion-based enzymatic membrane to develop an acetylcholine (ACh) imaging sensor for neural cell-activity observations. In this study, a CCD-type ACh-imaging sensor and a LAPS-type ACh-imaging sensor were fabricated and the prospect of both sensors was clarified by making a comparison of their basic characteristics.
Y1  - 2013
SN  - 0925-4005
VL  - 177
SP  - 745
EP  - 752
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kirchner, Patrick
A1  - Oberländer, Jan
A1  - Suco, Henri-Pierre
A1  - Rysstad, Gunnar
A1  - Schöning, Michael Josef
T1  - Monitoring the microbicidal effectiveness of gaseous hydrogen peroxide in sterilisation processes by means of a calorimetric gas sensor
JF  - Food control
N2  - In the present work, a novel method for monitoring sterilisation processes with gaseous H2O2 in combination with heat activation by means of a specially designed calorimetric gas sensor was evaluated. Therefore, the sterilisation process was extensively studied by using test specimens inoculated with Bacillus atrophaeus spores in order to identify the most influencing process factors on its microbicidal effectiveness. Besides the contact time of the test specimens with gaseous H2O2 varied between 0.2 and 0.5 s, the present H2O2 concentration in a range from 0 to 8% v/v (volume percent) had a strong influence on the microbicidal effectiveness, whereas the change of the vaporiser temperature, gas flow and humidity were almost negligible. Furthermore, a calorimetric H2O2 gas sensor was characterised in the sterilisation process with gaseous H2O2 in a wide range of parameter settings, wherein the measurement signal has shown a linear response against the H2O2 concentration with a sensitivity of 4.75 °C/(% v/v). In a final step, a correlation model by matching the measurement signal of the gas sensor with the microbial inactivation kinetics was established that demonstrates its suitability as an efficient method for validating the microbicidal effectiveness of sterilisation processes with gaseous H2O2.
KW  - hydrogen peroxide
KW  - sterilisation
KW  - Bacillus atrophaeus
KW  - calorimetric gas sensor
Y1  - 2012
U6  - https://doi.org/10.1016/j.foodcont.2012.11.048
SN  - 0956-7135
VL  - 31
IS  - 2
SP  - 530
EP  - 538
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Ziemons, Karl
T1  - Jet production and fragmentation properties in deep inelastic muon scattering
JF  - Zeitschrift für Physik C :  Particles and Fields
Y1  - 1987
SN  - 0170-9739
N1  - European Muon Collaboration
VL  - 36
IS  - 4
SP  - 527
EP  - 543
ER  - 
TY  - JOUR
A1  - Ziemons, Karl
T1  - A measurement of the spin asymmetry of the structure function g1 in deep inelastic muon-proton scattering
JF  - Physics Letters B
N2  - The spin asymmetry in deep inelastic scattering of longitudinally polarised muons by longitudinally polarised protons has been measured over a large x range (0.01<x<0.7). The spin-dependent structure function g1(x) for the proton has been determined and its integral over x found to be 0.114±0.012±0.026, in disagreement with the Ellis-Jaffe sum rule. Assuming the validity of the Bjorken sum rule, this result implies a significant negative value for the integral of g1 for the neutron. These values for the integrals of g1 lead to the conclusion that the total quark spin constitutes a rather small fraction of the spin of the nucleon.
Y1  - 1988
SN  - 0370-2693
N1  - European Muon Collaboration
VL  - 206
IS  - 2
SP  - 364
EP  - 370
ER  - 
TY  - JOUR
A1  - Ziemons, Karl
A1  - Berghoff, G.
A1  - Lanske, D.
A1  - Schultze, K.
T1  - Strangeness production in deep inelastic muon-nucleon scattering
JF  - Verhandlungen der Deutschen Physikalischen Gesellschaft
Y1  - 1988
SN  - 0420-0195
VL  - 23
IS  - 5
SP  - T309
EP  - T309
ER  - 
TY  - JOUR
A1  - Berghoff, G.
A1  - Lanske, D.
A1  - Schultze, K.
A1  - Ziemons, Karl
T1  - Jets and QCD-effects in muon-nuclean scattering
JF  - Verhandlungen der Deutschen Physikalischen Gesellschaft
Y1  - 1988
SN  - 0420-0195
VL  - 23
IS  - 5
ER  - 
TY  - JOUR
A1  - Ziemons, Karl
T1  - An investigation of the spin structure of the proton in deep inelastic scattering of polarised muons and polarised protons
JF  - Nuclear Physics B
N2  - The spin asymmetry in deep inelastic scattering of longitudinally polarised muons by longitudinally polarised protons has been measured in the range 0.01<×<0.7. The spin dependent structure function g1(x) for the proton has been determined and, combining the data with earlier SLAC measurements, its integral over x found to be 0.126±0.010(stat.)±0.015(syst.), in disagreement with the Ellis-Jaffe sum rule. Assuming the validity of the Biorken sum rule, this result implies a significant negative value for the integral of g1 for the neutron. These integrals lead to the conclusion, in the naïve quark parton model, that the total quark spin constitutes a rather small fraction of the spin of the nucleon. Results are also presented on the asymmetries in inclusive hadron production which are consistent with the above picture.
Y1  - 1989
SN  - 0550-3213
N1  - European Muon Collaboration
VL  - 328
IS  - 1
SP  - 1
EP  - 35
ER  - 
TY  - JOUR
A1  - Werner, Frederik
A1  - Wagner, Torsten
A1  - Yoshinobu, Tatsuo
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Frequency behaviour of light-addressable potentiometric sensors
JF  - Physica Status Solidi (A)
N2  - Light-addressable potentiometric sensors (LAPS) are semiconductor-based potentiometric sensors, with the advantage to detect the concentration of a chemical species in a liquid solution above the sensor surface in a spatially resolved manner. The addressing is achieved by a modulated and focused light source illuminating the semiconductor and generating a concentration-depending photocurrent. This work introduces a LAPS set-up that is able to monitor the electrical impedance in addition to the photocurrent. The impedance spectra of a LAPS structure, with and without illumination, as well as the frequency behaviour of the LAPS measurement are investigated. The measurements are supported by electrical equivalent circuits to explain the impedance and the LAPS-frequency behaviour. The work investigates the influence of different parameters on the frequency behaviour of the LAPS. Furthermore, the phase shift of the photocurrent, the influence of the surface potential as well as the changes of the sensor impedance will be discussed.
Y1  - 2013
U6  - https://doi.org/10.1002/pssa.201200929
SN  - 1521-396X ; 0031-8965
VL  - 210
IS  - 5
SP  - 884
EP  - 891
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Murib, M. S.
A1  - Grinsven, B. van
A1  - Grieten, L.
A1  - Janssens, S. D.
A1  - Vermeeren, V.
A1  - Eersels, K.
A1  - Broeders, J.
A1  - Ameloot, M.
A1  - Michiels, L.
A1  - Ceuninck, W. De
A1  - Haenen, K.
A1  - Schöning, Michael Josef
A1  - Wagner, Patrick
T1  - Electronic monitoring of chemical DNA denaturation on nanocrystalline diamond electrodes with different molarities and flow rates
JF  - Physica Status Solidi (A). Vol. 210 (2013), iss. 5
Y1  - 2013
SN  - 0031-8965
SP  - 911
EP  - 917
PB  - Wiley-VCH
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Weber, Hans-Joachim
T1  - Applied physics of compressible and incompressible fluids
T2  - Critical care nephrology / [Hrsg.:] Claudio Ronco and Rinaldo Bellomo
Y1  - 1998
SN  - 978-94-010-6306-7
SP  - 63
EP  - 84
PB  - Springer
CY  - Dordrecht
ER  - 
TY  - CHAP
A1  - Dikta, Gerhard
T1  - Fundamentals of applied probability and basic statistics
T2  - Critical care nephrology / [Hrsg.:] Claudio Ronco and Rinaldo Bellomo
Y1  - 1998
SN  - 978-94-010-6306-7
SP  - 51
EP  - 61
PB  - Springer
CY  - Dordrecht
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
T1  - On calculating the rate of linear convergence of non-linear transformed sequences
JF  - Proceeding SNC '11 Proceedings of the 2011 International Workshop on Symbolic-Numeric Computation
Y1  - 2011
SN  - 978-1-4503-0515-0
SP  - 24
EP  - 33
PB  - ACM
CY  - New York, NY
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Properties of hadron final states in e+e&#8722; annihilation at 13 GeV and 17 GeV center of mass energies. TASSO Collaboration
JF  - Physics Letters B. 83 (1979), H. 2
Y1  - 1979
SN  - 0370-2693
SP  - 261
EP  - 266
ER  - 
TY  - PAT
A1  - Sponagel, Stefan
A1  - Wachowitz, Waldemar
T1  - Shaft seal : United States Patent 5,143,385 ; date of patent: Sep. 1, 1992 / assignee: Firma Carl Freudenberg
Y1  - 1992
N1  - Barcode: US005143385A ; Volltext über Datenbank: http://www.google.com/patents
PB  - [United States Patent and Trademark Office]
CY  - [Alexandria, VA]
ER  - 
TY  - PAT
A1  - Sponagel, Stefan
A1  - Graf, Günter
A1  - Groß, Heinz
T1  - Method for manufacturing a sealing ring : United States Patent 4,861,536 ; date of patent: Aug. 12, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel
Y1  - 1989
N1  - Barcode: US004861536A ; Volltext über Datenbank: http://www.google.com/patents
PB  - [United States Patent and Trademark Office]
CY  - [Alexandria, VA]
ER  - 
TY  - PAT
A1  - Sponagel, Stefan
A1  - Graf, Günter
A1  - Groß, Heinz
T1  - Method for the manufacture of a sealing ring with a sealing lip having hydrodynamically acting return elements : United States Patent 4,850,097 ; date of patent: Jul. 25, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel
Y1  - 1989
N1  - Barcode: US004850097A ; Volltext über Datenbank: http://www.google.com/patents
PB  - [United States Patent and Trademark Office]
CY  - [Alexandria, VA]
ER  - 
TY  - JOUR
A1  - Kloock, Joachim P.
A1  - Moreno, Lia
A1  - Bratov, A.
A1  - Huachupoma, S.
A1  - Xu, J.
A1  - Wagner, Torsten
A1  - Yoshinobu, T.
A1  - Ermolenko, Y.
A1  - Vlasov, Y. G.
A1  - Schöning, Michael Josef
T1  - PLD-prepared cadmium sensors based on chalcogenide glasses —ISFET, LAPS and &#956;ISE semiconductor structures
JF  - Sensors and Actuators B: Chemical. 118 (2006), H. 1-2
Y1  - 2006
SN  - 0925-4005
N1  - Eurosensors XIX - Eurosensors XIX - The 19th European Conference on Solid-State Transducers
SP  - 149
EP  - 155
ER  - 
TY  - JOUR
A1  - Wagner, Torsten
A1  - Rao, C.
A1  - Kloock, Joachim P.
A1  - Yoshinobu, T.
A1  - Otto, R.
A1  - Keusgen, M.
A1  - Schöning, Michael Josef
T1  - “LAPS Card”—A novel chip card-based light-addressable potentiometric sensor (LAPS)
JF  - Sensors and Actuators B: Chemical. 118 (2006), H. 1-2
Y1  - 2006
SN  - 0925-4005
N1  - Eurosensors XIX - Eurosensors XIX - The 19th European Conference on Solid-State Transducers
SP  - 33
EP  - 40
ER  - 
TY  - JOUR
A1  - Kaminsky, Radoslav
A1  - Kallweit, Stephan
A1  - Weber, Hans-Joachim
A1  - Claessens, Tom
A1  - Jozwik, Krzystof
A1  - Verdonck, Pascal
T1  - Flow visualization through two types of aortic prosthetic heart valves using stereoscopic high-speed particle image velocimetry
JF  - Artificial organs. 31 (2007), H. 12
Y1  - 2007
SN  - 1525-1594
SP  - 869
EP  - 879
ER  - 
TY  - JOUR
A1  - Kaminsky, Radoslav
A1  - Dumont, K.
A1  - Weber, Hans-Joachim
A1  - Schroll, M.
A1  - Verdonck, P.
T1  - PIV validation of blood-heart valve leaflet interaction modelling
JF  - The International journal of artificial organs. 30 (2007), H. 7
Y1  - 2007
SP  - 640
EP  - 648
PB  - -
ER  - 
TY  - JOUR
A1  - Weber, Hans-Joachim
A1  - Mo, Xiumei
A1  - Chen, Zonggang
T1  - Electrospun nanofibers of collagen-chitosan and P(LLA-CL) for tissue engineering / Mo Xiumei, Chen Zonggang, Hans J. Weber
JF  - Frontiers of materials science in China. 1 (2007), H. 1
Y1  - 2007
SN  - 1673-7377
SP  - 20
EP  - 23
PB  - -
ER  - 
TY  - JOUR
A1  - Weber, Hans-Joachim
A1  - Mo, Xiumei
A1  - Ramakrishna, S.
T1  - PCL-PGLA composite tubular scaffold preparation and biocompatibility investigation / X. Mo, H.-J. Weber, S. Ramakrishna
JF  - The International journal of artificial organs. 29 (2006), H. 8
Y1  - 2006
SP  - 790
EP  - 799
PB  - -
ER  - 
TY  - JOUR
A1  - Gerhards, M.
A1  - Skorupa, S.
A1  - Sander, Volker
A1  - Belloum, A.
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  - Arida, Hassan
A1  - Turek, Monika
A1  - Rolka, David
A1  - Schöning, Michael Josef
T1  - A Novel Thin-Film Copper Array Based on an Organic/Inorganic Sensor Hybrid: Microfabrication, Potentiometric Characterization, and Flow-Injection Analysis Application
JF  - Electroanalysis. 21 (2009), H. 10
Y1  - 2009
SN  - 1040-0397
SP  - 1145
EP  - 1151
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Miyamoto, K.
A1  - Kuwabara, Yohei
A1  - Kanoh, Shin'ichiro
A1  - Yoshinobu, Tatsuo
A1  - Wagner, Torsten
A1  - Schöning, Michael Josef
T1  - Chemical image scanner based on FDM-LAPS
JF  - Sensors and Actuators B: Chemical. 137 (2009), H. 2
Y1  - 2009
SN  - 0925-4005
SP  - 533
EP  - 538
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Becker, C.
A1  - Wallang, C.
A1  - Artmann, Gerhard
A1  - Jakse, G.
T1  - Mechanotransduction-bioreactor for tissue engineering of a ureter prosthesis
JF  - International Journal of Artificial Organs, The
Y1  - 2008
SN  - 0391-3988
N1  - Abstracts from the XXXV Congress of the European Society for Artificial Organs: 'Towards Future Biomedical Technologies' - ORAL PRESENTATIONS
VL  - 31
IS  - 7
SP  - 583
EP  - 583
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
T1  - Cellular engineering - a challenge for engineers? / Artmann, G. M.
JF  - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1
Y1  - 2000
SN  - 1862-278X
SP  - 449
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Trzewik, J.
A1  - Schmid-Schönbein, G. W.
T1  - Investigation on lymphatic endothelial microvalves / Trzewik, J. ; Artmann, G. M. ; Schmid-Schönbein, G. W.
JF  - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1
Y1  - 2000
SN  - 1862-278X
SP  - 521
EP  - 522
ER  - 
TY  - JOUR
A1  - Arida, Hassan
A1  - Mohsen, Q.
A1  - Schöning, Michael Josef
T1  - Microfabrication, characterization and analytical application of a new thin-film silver microsensor
JF  - Electrochimica Acta. 54 (2009), H. 13
Y1  - 2009
SN  - 0013-4686
SP  - 3543
EP  - 3547
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Doll, Theodor
A1  - Wagner, Patrick
T1  - Preface / Doll, Theodor ; Wagner, Patrick ; Schöning, Michael J.
JF  - physica status solidi (a) . 206 (2009), H. 3
Y1  - 2009
SN  - 1862-6319
N1  - Special Issue: Engineering of Functional Interfaces (EnFI 08)
SP  - 389
EP  - 390
ER  - 
TY  - JOUR
A1  - Moreno i Codinachs, L.
A1  - Birkenstock, C.
A1  - Garma, T.
A1  - Zierold, R.
A1  - Bachmann, J.
A1  - Nielsch, K.
A1  - Schöning, Michael Josef
A1  - Fontcuberta i Morral, A.
T1  - A micron-sized nanoporous multifunction sensing device
JF  - physica status solidi (a) . 206 (2009), H. 3
Y1  - 2009
SN  - 1862-6319
N1  - Special Issue: Engineering of Functional Interfaces (EnFI 08)
SP  - 435
EP  - 441
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Näther, Niko
A1  - Henkel, Hartmut
A1  - Schneider, Andreas
A1  - Schöning, Michael Josef
T1  - Investigation of different catalytically active and passive materials for realising a hydrogen peroxide gas sensor
JF  - physica status solidi (a) . 206 (2009), H. 3
Y1  - 2009
SN  - 1862-6319
N1  - Special Issue: Engineering of Functional Interfaces (EnFI 08)
SP  - 449
EP  - 454
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Erbayraktar, Zubeyde
A1  - Yilmaz, Osman
A1  - Temiz Artmann, Aysegül
A1  - Cehreli, Ruksan
A1  - Coker, Canan
T1  - Effects of Selenium Supplementation on Antioxidant Defense and Glucose Homeostasis in Experimental Diabetes Mellitus
JF  - Biological Trace Element Research
Y1  - 2007
SN  - 1559-0720
VL  - 118
IS  - 3
SP  - 217
EP  - 226
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Saklamaz, Ali
A1  - Comlekci, Abdurrahman
A1  - Caliskan, Sezer
T1  - The beneficial effects of lipid-lowering drugs beyond lipid-lowering effects: A comparative study with pravastatin, atorvastatin, and fenofibrate in patients with type IIa and type IIb hyperlipidemia / Saklamaz, Ali ; Comlekci, Abdurrahman ; Temiz, Aysegu
JF  - Metabolism. 54 (2005), H. 5
Y1  - 2005
SN  - 0026-0495
SP  - 677
EP  - 681
ER  - 
TY  - JOUR
A1  - Berretz, F.
A1  - Skorupa, S.
A1  - Sander, Volker
A1  - Belloum, A.
T1  - Towards an actor-driven workflow management system for grids
JF  - International Symposium on Collaborative Technologies and Systems (CTS), 2010 : 17 - 21 May 2010, Chicago, Illinois, USA / IEEE
Y1  - 2010
SN  - 978-1-4244-6619-1
SP  - 611
EP  - 616
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Weber, Hans-Joachim
A1  - Bhuju, S.
A1  - Chandra, S.
A1  - Mo, X.
T1  - Fabrication of biodegradable nanofibers for tubular scaffolds in regenerative medicine / Weber, H.-J. ; Bhuju, S. ; Chandra, S. ; Mo, X.
JF  - Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2, Teil 2
Y1  - 2004
SP  - 1016
EP  - 1017
ER  - 
TY  - JOUR
A1  - Kraft, Bodo
A1  - Nobisrath, Ulrich
A1  - Salumaa, Priit
A1  - Schultchen, Erhard
T1  - Fujaba based Tool Development for eHome Systems / Nobisrath, Ulrich ; Salumaa, Priit ; Schultchen, Erhard ; Kraft, Bodo
JF  - Electronic Notes in Theoretical Computer Science. 127 (2004), H. 1
Y1  - 2004
SN  - 1571-0661
N1  - Proceedings of the International Workshop on Graph-Based Tools (GraBaTs 2004)
SP  - 89
EP  - 99
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Kelemen, C.
A1  - Porst, Dariusz
A1  - Büldt, G.
T1  - Cellular engineering: Crash tests an menschlichen Erythrozyten geben Aufschluß über versteckte Materialeigenschaften zellulärer Proteine / Artmann, G. M. ; Kelemen, Ch. ; Porst, D. ; Büldt, G. ; Chien, Shu
JF  - Biomedizinische Technik / Biomedical Engineering. 43 (1998), H. s1
Y1  - 1998
SN  - 1862-278
SP  - 446
EP  - 447
ER  - 
TY  - JOUR
A1  - Weber, Hans-Joachim
A1  - Laco, Filip
A1  - Kun, Ma
A1  - Ramakrishna, S.
T1  - The dose effect of human bone marrow-derived mesenchymal stem cells on epidermal development in organotypic co-culture / Laco, Filip ; Kun, Ma ; Weber, Hans Joachim ; Ramakrishna, S. ; Chan, Casey K.
JF  - Journal of Dermatological Science. 55 (2009), H. 3
Y1  - 2009
SN  - 0923-1811
SP  - 150
EP  - 160
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
T1  - Maple programs for converting series expansions to rational functions using the Levin transformation automatic generation of FORTRAN functions for numerical applications
JF  - Computer Physics Communications. 55 (1991), H. 3
Y1  - 1991
SN  - 0010-4655
SP  - 325
EP  - 335
ER  - 
TY  - JOUR
A1  - Wagner, Torsten
A1  - Werner, Frederik
A1  - Miyamoto, Ko-ichiro
A1  - Ackermann, Hans-Josef
A1  - Yoshinobu, Tatsuo
A1  - Schöning, Michael Josef
T1  - FPGA-based LAPS device for the flexible design of sensing sites on functional interfaces
JF  - Physica Status Solidi (A). 207 (2010), H. 4
Y1  - 2010
SN  - 1862-6300
N1  - Special Issue: Engineering of Functional Interfaces EnFI 2009
SP  - 844
EP  - 849
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Computational Nanoscience: Do it yourself! : winter school, 14 - 22 February 2006, Forschungszentrum Jülich, Germany ; lecture notes / Grotendorst, Johannes
Y1  - 2006
SN  - 3-00-017350-1
N1  - NIC series ; 31 ; Forschungszentrum <Jülich> / John-von-Neumann-Institut für Computing <Jülich>
PB  - NIC
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Scott, Tony C.
A1  - Aubert-Frécon, Monique
T1  - New Approach for the Electronic Energies of the Hydrogen Molecular Ion / Scott, Tony C. ; Aubert-Frécon, Monique ; Grotendorst, Johannes
JF  - Chemical Physics. 324 (2006), H. 2/3
Y1  - 2006
SN  - 0301-0104
SP  - 323
EP  - 338
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - GALA - Grünenthal Applied Life Science Analysis : Bericht ; [Projektdokumentation] / John von Neumann-Institut für Computing (NIC); Zentralinstitut für Angewandte Mathematik. Achim Kless und Johannes Grotendorst (Hrsg.)
Y1  - 2006
SN  - 3-00-017349-8
N1  - NIC-Serie ; 30 ; John von Neumann-Institut für Computing <Jülich>
PB  - NIC
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
A1  - Scott, Tony C.
A1  - Mann, Robert
A1  - Martinez Il, Roberto E.
T1  - General Relativity and Quantum Mechanics: Towards a Generalization of the Lambert W Function / Scott, Tony C. ; Mann, Robert ; Martinez Il, Roberto E.  ; Grotendorst, Johannes
Y1  - 2005
N1  - Technical Report FZJ-ZAM-IB-2005-10
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - High performance computing in chemistry : report of the joint research project: High Performance Computing in Chemistry - HPC-Chem ; funded by the Federal Ministry for Education and Research (BMBF) ; period: 1 March 2001 - 29 February 2004 / ed. by Johannes Grotendorst
Y1  - 2004
SN  - 3-00-013618-5
N1  - NIC-Serie ; 25 ; John von Neumann Institute for Computing <Jülich>
PB  - NIC
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Scott, Tony C.
A1  - Aubert-Frécon, Monique
A1  - Hadinger, Gisèle
T1  - Asymptotically exact calculation of the exchange energies of one-active-electron diatomic ions with the surface integral method / Scott, Tony C. ; Aubert-Frécon, Monique ; Hadinger, Gisèle ; Andrae, Dirk ; Grotendorst, Johannes ; Morgan Ill, John D.
JF  - Journal of Physics B: Atomic, Molecular and Optival Physics. 37 (2004), H. 22
Y1  - 2004
SN  - 0953-4075
SP  - 4451
EP  - 4469
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Scott, Tony C.
A1  - Aubert-Frécon, Monique
A1  - Andrae, D.
T1  - Exchange Energy for Two-Active-Electron Diatomic Systems within the Surface Integral Method / Scott,T. C .; Aubert-Frécon, M. ; Andrae, D. ; Grotendorst, J. ; Morgan III, J. D. ; Glasser, M. L.
JF  - Applicable Algebra in Engineering, Communication and Computing. 15 (2004), H. 2
Y1  - 2004
SN  - 0938-1279
N1  - zugl. Technical Report FZJ-ZAM-IB-2004-02, April 2004, 24 pages
SP  - 101
EP  - 128
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Kless, A.
A1  - Dickhaus, T.
A1  - Meyer, W.
T1  - Data Mining in der pharmazeutischen Forschung und Entwicklung / Kless, A. ; Dickhaus, T. ; Meyer, W. ; Grotendorst, J.
JF  - LITUS - Laboratory IT User Service. 1 (2004)
Y1  - 2004
SP  - 20
EP  - 21
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Multiscale Simulation Methods in Molecular Sciences :  Institute for Advanced Simulation (IAS) ; winter school, 2 - 6 March 2009, Forschungszentrum Jülich, Germany ; lecture notes
Y1  - 2009
SN  - 978-3-9810843-8-2
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Eitrich, T.
A1  - Kless, A.
A1  - Druska, C.
T1  - Classification of Highly Unbalanced CYP450 Data of Drugs Using Cost Sensitive Machine Learning Techniques / Eitrich, T. ; Kless, A. ; Druska, C. ; Meyer, W. ; Grotendorst J.
JF  - Journal of Chemical Information and Modeling. 47 (2007), H. 1
Y1  - 2007
SN  - 1549-9596
SP  - 92
EP  - 103
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Kless, A.
A1  - Eitrich, T.
T1  - Data Mining in F & E / Kless, A. ; Eitrich, T. ; Meyer, W. ; Grotendorst, J.
JF  - BioWorld: Magazin für Molekularbiologische und Biotechnologische Applikationen. 9 (2004), H. 2
Y1  - 2004
SN  - 1424-8514
SP  - 22
EP  - 23
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Quantum simulations of complex many body systems/<1>
Y1  - 2002
SN  - 3-00-009057-6
N1  - NIC series ; 10 ; John-von-Neumann-Institut für Computing <Jülich>
PB  - Forschungszentrum Jülich
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Quantum simulations of complex many-body systems: from theory to algorithms : winter school, 25 February - 1 March 2002, Rolduc Conference Centre, Kerkrade, the Netherlands ; poster presentations / ed. by Johannes Grotendorst
Y1  - 2002
SN  - 3-00-009058-4
N1  - NIC series ; 11 ; Winter school ; (2002.02.25-03.01 : ; Kerkrade)
PB  - NIC
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Quantum Simulations of Complex Many-Body Systems: From Theory to Algorithms, Audio-Visual Lecture Notes / Grotendorst, Johannes [Ed.]
Y1  - 2002
SN  - 3-00-010000-8
N1  - NIC series ; 14
PB  - NIC
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Workshop on Molecular Dynamics on Parallel Computers John von Neumann Institute for Computing (NIC), Research Centre Jülich, Germany 8 - 10 February 1999
Y1  - 2000
SN  - 981-02-4232-8
N1  - Workshop on Molecular Dynamics on Parallel Computers <1999, Jülich> ;  John-von-Neumann-Institut für Computing <Jülich>
PB  - World Scientific
CY  - Singapore
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Modern methods and algorithms of quantum chemistry : winter school, 21 - 25 February 2000, Forschungszentrum Jülich, Germany ; proceedings / organized by John-von-Neumann-Institute for Computing (NIC). Ed. by Johannes Grotendorst ... 2. ed.
Y1  - 2000
SN  - 3-00-005834-6
N1  - NIC series ; 3 ; Forschungszentrum <Jülich> ; John-von-Neumann-Institut für Computing <Jülich>
PB  - NIC
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Modern methods and algorithms of quantum chemistry : winter school, 21 - 25 February 2000, Forschungszentrum Jülich, Germany ; proceedings / organized by John-von-Neumann-Institute for Computing (NIC). Ed. by Johannes Grotendorst ...
Y1  - 2000
SN  - 3-00-005618-1
N1  - NIC series ; 1 ; Forschungszentrum <Jülich> ; John-von-Neumann-Institut für Computing <Jülich>
PB  - NIC
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Modern methods and algorithms of quantum chemistry : winter school, 21 - 25 February 2000, Forschungszentrum Jülich, Germany ; Poster Presentations / organized by John-von-Neumann-Institute for Computing (NIC). Ed. by Johannes Grotendorst ...
Y1  - 2000
SN  - 3-00-005746-3
N1  - NIC series ; 2 ; Forschungszentrum <Jülich> ; John-von-Neumann-Institut für Computing <Jülich>
PB  - NIC
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Dornseiffer, Jürgen
T1  - Computer-aided Modelling and Simulation of the Thermodynamics of Steam Reforming / Grotendorst, Johannes ; Dornseiffer, Jürgen
JF  - Mathematics and Computers in Simulation. 51 (2000), H. 5
Y1  - 2000
SN  - 0378-4754
N1  - Technical Report FZJ-ZAM-IB-9812, August 1998
SP  - 451
EP  - 471
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Schoberth, S. M.
A1  - Chapman, B. E.
A1  - Kuchel, P. W.
T1  - Ethanol Transport in Zymomonas mobilis Measured by Using in Vivo Nuclear Magnetic Resonance Spin Transfer / Schoberth, S. M. ; Chapman, B. E. ; Kuchel, P. W. ; Wittig, R. M. ; Grotendorst, Johannes ; Jansen, Paul ; Graaf, A. A. de
JF  - Journal of Bacteriology. 178 (1996), H. 6
Y1  - 1996
SN  - 0021-9193
SP  - 1756
EP  - 1761
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Shuang-Ren, Zhao
A1  - Halling, Horst
T1  - Calculation of the Potential Distribution for a Three-Layer Spherical Volume Conductor / Shuang-Ren, Zhao ; Grotendorst, Johannes ; Halling, Horst
JF  - MapleTech . 2 (1996), H. 1
Y1  - 1996
SN  - 1061-5733
N1  - zugl. Technical Report KFA-ZAM-IB-9511 ; The Maple Technical Newsletters
SP  - 59
EP  - 66
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
T1  - Calculation of Chemical Equilibrium Compositions : Interner Bericht
Y1  - 1994
N1  - Technical Report IB-9406 ; KFA-ZAM-IB-9406
PB  - Forschungszentrum Jülich
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
A1  - Dornseiffer, Jürgen
A1  - Schoberth, Siegfried M.
T1  - Symbolic-numeric computation techniques for problem-solving in Physical Chemistry and Biochemistry . Stand 08.06.1994 / Grotendorst, Johannes ; Dornseiffer, Jürgen ; Schoberth, Siegfried M.
Y1  - 1994
N1  - zgl. Technical Report KFA-ZAM-IB-9414 ; Proceedings of the Maple Summer Workshop and Symposium (MSWS'94), Rensselaer Polytechnic Institute, 9-13 August 1994, Troy, New York
PB  - ZAM, KFA
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Grotendorst, Johannes
A1  - Dornseiffer, Jürgen
A1  - Schoberth, Siegfried M.
T1  - Symbolic-numeric computation techniques for problem-solving in Physical Chemistry and Biochemistry . Stand 08.06.1994 / Grotendorst, Johannes ; Dornseiffer, Jürgen ; Schoberth, Siegfried M.
Y1  - 1994
N1  - zgl. Technical Report KFA-ZAM-IB-9414 ; Proceedings of the Maple Summer Workshop and Symposium (MSWS'94), Rensselaer Polytechnic Institute, 9-13 August 1994, Troy, New York
PB  - ZAM, KFA
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
A1  - Jansen, Paul
A1  - Schoberth, Siegfried
T1  - On Solving the McConnell Equations in Biochemistry / Grotendorst, Johannes ; Jansen, Paul ; Schoberth, Siegfried
JF  - MapleTech. 1 (1993)
Y1  - 1993
SN  - 1061-5733
N1  - zgl. Technical Report KFA-ZAM-IB-9314 ; The Maple Technical Newsletter
SP  - 56
EP  - 62
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
T1  - Algorithms of mixed symbolic-numeric type for rational approximation
JF  - Artificial intelligence, expert systems and symbolic computing : selected and revised papers from the IMACS 13th World Congress [on Computation and Applied Mathematics], Dublin, Ireland, July 1991 / ed. by Elias N. Houstis ...
Y1  - 1992
SN  - 0-444-89703-8
N1  - zgl.  Technical Report KFA-ZAM-IB-9205 ;      World Congress on Computation and Applied Mathematics <13, 1991, Dublin> ; International Association for Mathematics and Computers in Simulation
SP  - 145
EP  - 154
PB  - North-Holland
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
T1  - A Maple package for transforming series, sequences and functions
JF  - Computer Physics Communications. 67 (1991), H. 2
Y1  - 1991
SN  - 0010-4655
SP  - 325
EP  - 342
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
T1  - Approximating functions by means of symbolic computation and a general extrapolation method
JF  - Computer Physics Communications. 59 (1990), H. 2
Y1  - 1990
SN  - 0010-4655
SP  - 289
EP  - 301
ER  - 
TY  - JOUR
A1  - Amin, Rashid
A1  - Temiz Artmann, Aysegül
A1  - Artmann, Gerhard
A1  - Lazarovici, Philip
A1  - Lelkes, Peter I.
T1  - Permeability of an In Vitro Model of Blood Brain Barrier (BBB)
JF  - 13th International Conference on Biomedical Engineering / Lim, Chwee Teck [Ed.]
Y1  - 2009
SN  - 978-3-540-92841-6
N1  - IFMBE Proceedings ; 23, Track 1 ; ICBME 2008 3–6 December 2008 Singapore
SP  - 81
EP  - 84
ER  - 
TY  - JOUR
A1  - Behnam, S.
A1  - Becker, A.
A1  - Weber, Hans-Joachim
T1  - Clinical benefit and cost-efficiency of minimized perfusion  circuits for extracorporeal circulation during cardiac surgery
JF  - Zeitschrift für Herz-, Thorax- und Gefäßchirurgie
Y1  - 2011
SN  - 0930-9225
N1  - Abstracts der 40. Internationalen  Jahrestagung der DGfK  und 3. Fokustagung Herz Kardiotechnik – Intensivmedizin – Herzchirurgie –  Rhythmustherapie 11. bis 13. November 2011 in Weimar
VL  - 25
IS  - 5
SP  - 305
EP  - 306
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Wagner, Torsten
A1  - Miyamoto, K.
A1  - Werner, Frederik
A1  - Schöning, Michael Josef
A1  - Yoshinobu, T.
T1  - Flexible electrochemical imaging with “zoom-in” functionality by using a new type of light-addressable potentiometric sensor
Y1  - 2011
N1  - 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference (TRANSDUCERS) , Date: 5-9 June 2011
SP  - 2133
EP  - 2135
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Miyamoto, K.
A1  - Wagner, Torsten
A1  - Schöning, Michael Josef
A1  - Yoshinobu, T.
T1  - Multi-well structure for cell culture on the chemical imaging sensor
Y1  - 2011
N1  - 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference (TRANSDUCERS) , Date: 5-9 June 2011
SP  - 2130
EP  - 2132
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Tran, L.
A1  - Jockenhövel, S.
A1  - Behr, M.
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  - JOUR
A1  - Behbahani, Mehdi
A1  - Tran, L.
A1  - Waluga, C.
A1  - Behr, M.
A1  - Oedekoven, B.
A1  - Mottaghy, K.
T1  - Model-based Numerical Analysis of Platelet Adhesion, Thrombus Growth and Aggregation for Assist Devices
JF  - The International Journal of Artificial Organs. 32 (2009), H. 7
Y1  - 2009
SN  - 0391-3988
N1  - Abstracts - Oral Presentations: XXXVI Annual ESAO Congress, 2-5 September 2009, Compiègne - France; European Society of Artificial Organs (ESAO), Compiegne, France, September 2-5, 2009
SP  - 398
EP  - 398
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Nam, J.
A1  - Waluga, C.
A1  - Behr, M.
A1  - Pasquali, M.
A1  - Mottaghy, K.
T1  - Modeling and Numerical Analysis of Platelet Activation, Adhesion and Aggregation in Artificial Organs
Y1  - 2010
U6  - https://doi.org/10.1097/01.mat.0000369377.65122.a3
N1  - Posterpresentation American Society of Artificial Organs (ASAIO), Baltimore, USA, May 27-29, 2010
ER  - 
TY  - JOUR
A1  - Jansen, S. V.
A1  - Behbahani, Mehdi
A1  - Laumen, M.
A1  - Kaufmann, T.
A1  - Hormes, M.
A1  - Behr, M.
A1  - Schmitz-Rode, T.
A1  - Steinseifer, U.
T1  - Investigation of Steady Flow Through a Realistic Model of the Thoracic Human Aorta Using 3D Stereo PIV and CFD-Simulation
Y1  - 2010
N1  - Posterpresentation ; American Society of Artificial Organs (ASAIO), Baltimore, USA, May 27-29, 2010
ER  - 
TY  - JOUR
A1  - Nam, J.
A1  - Arora, D.
A1  - Behbahani, Mehdi
A1  - Probst, M.
A1  - Benkowski, R.
A1  - Behr, M.
A1  - Pasquali, M.
T1  - New computational method in hemolysis analysis for artificial heart pump
Y1  - 2010
N1  - Posterpresentation ; American Society of Artificial Organs (ASAIO), Baltimore, USA, May 27-29, 2010
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Probst, M.
A1  - Mai, A.
A1  - Behr, M.
A1  - Tran, L.
A1  - Vonderstein, K.
A1  - Mottaghy, K.
T1  - Numerical Prediction of Blood Damage in Biomedical Devices
Y1  - 2010
N1  - Posterpresentation ; Biomedica Congress, Aachen, March 17-18, 2010
ER  - 
TY  - JOUR
A1  - Probst, M.
A1  - Behbahani, Mehdi
A1  - Borrmann, E.
A1  - Elgeti, S.
A1  - Nicolai, M.
A1  - Behr, M.
T1  - Hemodynamic Modeling for Numerical Analysis and Design of Medical Devices
Y1  - 2010
N1  - Posterpresentation ; NIC Symposium 2010 ; 24 - 25 February 2010 Jülich, Germany
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Waluga, C.
A1  - Stock, S.
A1  - Mai, A.
A1  - Bergmann, B.
A1  - Behr, M.
A1  - Tran, L.
A1  - Vonderstein, K.
A1  - Scheidt, H.
A1  - Oedekoven, B.
A1  - Mottaghy, K.
T1  - Modelling and Numerical Analysis of Platelet Reactions and Surface Thrombus Growth
Y1  - 2009
N1  - Posterpresentation ; European Society of Biomaterials (ESB), Lausanne, Switzerland, September 7-10, 2009
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Mai, A.
A1  - Bergmann, B.
A1  - Waluga, C.
A1  - Behr, M.
A1  - Tran, L.
A1  - Vonderstein, K.
A1  - Mottaghy, K.
T1  - Modeling and Numerical Simulation of Blood Damage
Y1  - 2010
N1  - Posterpresentation ; Umbrella Symposium "Modelling and Simulation in Medicine, Engineering and Sciences", Forschungszentrum Jülich, January 18-20, 2010
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Waluga, C.
A1  - Arlt, S.
A1  - Behr, M.
A1  - Mottaghy, K.
T1  - Computational Analysis of Platelet Aggregation in a Taylor-Couette System
JF  - The International Journal of Artificial Organs. 31 (2008), H. 7
Y1  - 2008
SN  - 0391-3988
N1  - Posterpresentation ; European Society of Artificial Organs (ESAO), Geneva, Switzerland
SP  - 643
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Mai, A.
A1  - Waluga, C.
A1  - Bergmann, B.
A1  - Tran, L.
A1  - Vonderstein, K.
A1  - Behr, M.
A1  - Mottaghy, K.
T1  - Numerical Modeling of Flow-Related Thrombus Formation under Physiological and Non-Physiological Flow Conditions
JF  - Acta Physiologica
Y1  - 2010
SN  - 1748-1716
N1  - Joint Congress of the Scandinavian and German Physiological Societies, Copenhagen, Denmark, March 27-30, 2010
VL  - 198
IS  - Supplement 677
SP  - 185
ER  - 
TY  - JOUR
A1  - Spelthahn, Heiko
A1  - Kirsanov, Dmitry
A1  - Legin, Andrey
A1  - Osterrath, Thomas
A1  - Schubert, Jürgen
A1  - Zander, Willi
A1  - Schöning, Michael Josef
T1  - Development of a thin-film sensor array for analytical monitoring of heavy metals in aqueous solutions
JF  - Physica Status Solidi (a)
N2  - In industrial processes there is a variety of heavy metals (e.g., copper, zinc, cadmium, and lead) in use for wires, coatings, paints, alloys, batteries, etc. Since the application of these transition metals for industry is inevitable, it is a vital task to develop proper analytical techniques for their monitoring at low activity levels, especially because most of these elements are acutely toxic for biological organisms. The determination of ions in solution by means of a simple and inexpensive sensor array is, therefore, a promising task. In this work, a sensor array with heavy metal-sensitive chalcogenide glass membranes for the simultaneous detection of the four ions Ag⁺, Cu2⁺, Cd2⁺, and Pb2⁺ in solution is realized. The results of the physical characterization by means of microscopy, profilometry, Rutherford backscattering spectroscopy (RBS), and scanning electron microscopy (SEM) as well as the electrochemical characterization by means of potentiometric measurements are presented. Additionally, the possibility to expand the sensor array by polymeric sensor membranes is discussed.
Y1  - 2012
SN  - 1862-6319
U6  - https://doi.org/10.1002/pssa.201100733
VL  - 209
IS  - 5
SP  - 885
EP  - 891
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Spelthahn, Heiko
A1  - Schubert, Jürgen
A1  - Schöning, Michael Josef
T1  - Dünnschichtsensoren für die Schwermetallanalytik
JF  - GIT : Labor-Fachzeitschrift
N2  - Die Detektion von Schadstoffen repräsentiert in der Umweltanalytik eine wichtige Aufgabenstellung. Gerade die Abwasser- bzw. Brauchwasseranalytik sowie die Prozesskontrolle haben einen hohen Stellenwert. Siliziumbasierte Dünnschichtsensoren bieten eine kostengünstige Möglichkeit, „online“-Messungen bzw. Vor-Ort-Messungen zeitnah durchzuführen. In dieser Arbeit wird ein potentiometrisches Sensorarray auf der Basis von Chalkogenidgläsern zur Detektion von Schwermetallen in wässrigen Medien vorgestellt.
Y1  - 2012
SN  - 0016-3538
VL  - 56
IS  - 4
SP  - 285
EP  - 287
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - CHAP
A1  - Gerhards, Michael
A1  - Sander, Volker
A1  - Belloum, Adam
ED  - Zimmermann, Wolf
ED  - Lee, Yong Woo
ED  - Demchenko, Yuri
T1  - About the flexible Migration of Workflow Tasks to Clouds : Combining on- and off-premise Executions of Applications
T2  - CLOUD COMPUTING 2012 : The Third International Conference on Cloud Computing, GRIDs, and Virtualization ; July 22-27, 2012 - Nice, France
N2  - An increasing number of applications target their executions on specific hardware like general purpose Graphics Processing Units. Some Cloud Computing providers offer this specific hardware so that organizations can rent such resources. However, outsourcing the whole application to the Cloud causes avoidable costs if only some parts of the application benefit from the specific expensive hardware. A partial execution of applications in the Cloud is a tradeoff between costs and efficiency. This paper addresses the demand for a consistent framework that allows for a mixture of on- and off-premise calculations by migrating only specific parts to a Cloud. It uses the concept of workflows to present how individual workflow tasks can be migrated to the Cloud whereas the remaining tasks are executed on-premise.
KW  - Workflow Orchestration
KW  - Workflow
KW  - Grid Computing
KW  - Cloud Service Broker
KW  - Cloud Computing
Y1  - 2012
SN  - 978-1-61208-216-5
SP  - 82
EP  - 87
PB  - IARIA Journals
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Lanzl, Ines M.
T1  - Can vascular function be assessed by the interpretation of retinal vascular diameter changes?
JF  - Investigative Ophthalmology & Visual Science, IOVS. 52 (2011), H. 1
Y1  - 2011
SN  - 0146-0404
SP  - 635
EP  - 636
PB  - ARVO
CY  - Rockville, Md.
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Mücke, Bruno
A1  - Vilser, Walthard
A1  - Schilling, Rudolf
T1  - Effect of aging on retinal artery blood column diameter measured along the vessel axis / Kotliar, Konstantin E. ; Mücke, Bruno ; Vilser, Walthard ; Schilling, Rudolf ; Lanzl, Ines M.
JF  - Investigative Ophthalmology & Visual Science, IOVS. 49 (2008), H. 5
Y1  - 2008
SN  - 0146-0404
SP  - 2094
EP  - 2102
PB  - -
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Lanzl, Ines M.
A1  - Hanssen, Henner
A1  - Eberhardt, Karla
A1  - Vilser, Walthard
A1  - Halle, Martin
A1  - Heemann, Uwe
A1  - Schmidt-Trucksäss, Arno
A1  - Baumann, Marcus
T1  - Does increased blood pressure rather than aging influence retinal pulse wave velocity?
JF  - Investigative Ophthalmology & Visual Science, IOVS
N2  - Purpose: It was demonstrated previously that retinal pulse wave velocity (rPWV) as a measure of retinal arterial stiffness is increased in aged anamnestically healthy volunteers compared with young healthy subjects. Using novel methodology of rPWV assessment this finding was confirmed and investigated whether it might relate to the increased blood pressure usually accompanying the aging process, rather than to the aging itself.

Methods: A total of 12 young 25.5-year-old (24.0–28.8) [median(1st quartile–3rd quartile)] and 12 senior 68.5-year-old (63.8–71.8) anamnestically healthy volunteers; and 12 senior 63.0-year-old (60.8–65.0) validated healthy volunteers and 12 young 33.0-year-old (29.5–35.0) hypertensive patients were examined. Time-dependent alterations of vessel diameter were assessed by the Dynamic Vessel Analyzer in a retinal artery of each subject. The data were filtered and processed using mathematical signal analysis and rPWVs were calculated.

Results: rPWV amounted to 1200 (990-1470) RU (relative units)/s in the hypertensive group and to 1040 (700-2230) RU/s in anamnestically healthy seniors. These differed significantly from rPWVs in young healthy group (410 [280–500] RU/s) and in validated healthy seniors (400 [320–510] RU/s). rPWV associated with age and mean arterial pressure (MAP) in the pooled cohort excluded validated healthy seniors. In a regression model these associations remain when alternately adjusted for MAP and age. When including validated healthy seniors in the pooled cohort only association with MAP remains.

Conclusions: Both aging (with not excluded cardiovascular risk factors) and mild hypertension are associated with elevated rPWV. rPWV increases to a similar extent both in young mildly hypertensive subjects and in aged anamnestically healthy persons. Healthy aging is not associated with increased rPWV.
Y1  - 2012
U6  - https://doi.org/10.1167/iovs.11-8815
SN  - 0146-0404
VL  - 53
IS  - 4
SP  - 2119
EP  - 2126
PB  - ARVO
CY  - Rockville, Md.
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Nagel, Edgar
A1  - Vilser, Walthard
A1  - Seidova, Seid-Fatima
A1  - Lanzl, Ines
T1  - Microstructural alterations of retinal arterial blood column along the vessel axis in systemic hypertension
JF  - Investigative Ophthalmology & Visual Science, IOVS
N2  - Purpose: Image analysis by the retinal vessel analyzer (RVA) observes retinal vessels in their dynamic state online noninvasively along a chosen vessel segment. It has been found that high-frequency diameter changes in the retinal artery blood column along the vessel increase significantly in anamnestically healthy volunteers with increasing age and in patients with glaucoma during vascular dilation. This study was undertaken to investigate whether longitudinal sections of the retinal artery blood column are altered in systemic hypertension.

Methods: Retinal arteries of 15 untreated patients with essential arterial hypertension (age, 50.9 ± 11.9 years) and of 15 age-matched anamnestically healthy volunteers were examined by RVA. After baseline assessment, a monochromatic luminance flicker (530–600 nm; 12.5 Hz; 20 s) was applied to evoke retinal vasodilation. Differences in amplitude and frequency of spatial artery blood column diameter change along segments (longitudinal arterial profiles) of 1 mm in length were measured and analyzed using Fourier transformation.

Results: In the control group, average reduced power spectra (ARPS) of longitudinal arterial profiles did not differ when arteries changed from constriction to dilation. In the systemic hypertension group, ARPS during constriction, baseline, and restoration were identical and differed from ARPS during dilation (P < 0.05). Longitudinal arterial profiles in both groups showed significant dissimilitude at baseline and restoration (P < 0.05).

Conclusions: The retinal artery blood column demonstrates microstructural alterations in systemic hypertension and is less irregular along the vessel axis during vessel dilation. These microstructural changes may be an indication of alterations in vessel wall rigidity, vascular endothelial function, and smooth muscle cells in this disease, leading to impaired perfusion and regulation.
Y1  - 2010
U6  - https://doi.org/10.1167/iovs.09-3649
SN  - 0146-0404
VL  - 51
IS  - 4
SP  - 2165
EP  - 2172
PB  - ARVO
CY  - Rockville, Md.
ER  - 
TY  - JOUR
A1  - Lanzl, Ines M.
A1  - Seidova, Seid-Fatima
A1  - Maier, Mathias
A1  - Schmidt-Trucksäss, Arno
A1  - Halle, Martin
A1  - Kotliar, Konstantin
T1  - Dynamic retinal vessel response to flicker in age-related macular degeneration patients before and after vascular endothelial growth factor inhibitor injection
JF  - Acta Ophthalmologica
Y1  - 2011
SN  - 1755-3768
VL  - 89
IS  - 5
SP  - 472
EP  - 479
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Maier, Mathias
A1  - Bauer, Svetlana
A1  - Feucht, Nikolaus
A1  - Lohmann, Chris
A1  - Lanzl, Ines
T1  - Intravitreal injection of triamcinolone acetonide and intraocular pressure: author's reply
JF  - Acta Ophthalmologica
Y1  - 2008
SN  - 1755-3768
VL  - 86
IS  - 6
SP  - 692
EP  - 693
PB  - -
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Nagel, Edgar
A1  - Vilser, Walthard
A1  - Lanzl, Ines M.
T1  - Functional in vivo assessment of retinal artery microirregularities in glaucoma / Kotliar, Konstantin E. ; Nagel, Edgar ; Vilser, Walthard ; Lanzl, Ines M.
JF  - Acta Ophthalmologica. 86 (2008), H. 4
Y1  - 2008
SN  - 1755-3768
SP  - 424
EP  - 433
PB  - -
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Maier, Mathias
A1  - Bauer, Svetlana
A1  - Feucht, Nikolaus
T1  - Effect of intravitreal injections and volume changes on intraocular pressure: clinical results and biomechanical model / Kotliar, Konstantin ; Maier, Mathias ; Bauer, Svetlana ; Feucht, Nikolaus ; Lohmann, Chris ; Lanzl, Ines
JF  - Acta Ophthalmologica Scandinavica. 85 (2007), H. 7
Y1  - 2007
SN  - 1755-3768
SP  - 777
EP  - 781
PB  - -
ER  - 
TY  - JOUR
A1  - Bohrn, U.
A1  - Stütz, E.
A1  - Fuchs, K.
A1  - Fleischer, M.
A1  - Schöning, Michael Josef
A1  - Wagner, P.
T1  - Monitoring of irritant gas using a whole-cell-based sensor system
JF  - Sensors and Actuators B: Chemical
N2  - Cell-based sensors for the detection of gases have long been underrepresented, due to the cellular requirement of being cultured in a liquid environment. In this work we established a cell-based gas biosensor for the detection of toxic substances in air, by adapting a commercial sensor chip (Bionas®), previously used for the measurement of pollutants in liquids. Cells of the respiratory tract (A549, RPMI 2650, V79), which survive at a gas phase in a natural context, are used as biological receptors. The physiological cell parameters acidification, respiration and morphology are continuously monitored in parallel. Ammonia was used as a highly water-soluble model gas to test the feasibility of the sensor system. Infrared measurements confirmed the sufficiency of the medium draining method. This sensor system provides a basis for many sensor applications such as environmental monitoring, building technology and public security.
Y1  - 2012
U6  - https://doi.org/10.1016/j.snb.2012.05.088
SN  - 0925-4005
VL  - 175
SP  - 208
EP  - 217
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Alper Selver, M.
A1  - Fischer, Felix
A1  - Kuntalp, Mehmet
T1  - A software tool for interactive generation, representation, and systematical storage of transfer functions for 3D medical images / Alper Selver, M. ; Fischer, Felix ; Kuntalp, Mehmet ; Hillen, Walter
JF  - Computer Methods and Programs in Biomedicine. 86 (2007), H. 3
Y1  - 2007
SN  - 0169-2607
SP  - 270
EP  - 280
PB  - -
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Mogilevskiĭ, A. Ia.
A1  - Shilo, A. V.
A1  - Panchekha, A. P.
T1  - [Chaotic non-linear dynamics of alpha-band of the EEg and organization of the cortical activity of P300 wave] / Mogilevskiĭ, A. Ia. ; Kotliar, K. E. ; Shilo, A. V. ; Panchekha, A. P.
JF  - Zhurnal vyssheĭ nervnoĭ deiatelnosti imeni I P Pavlova. 58 (2008), H. 5
Y1  - 2008
SN  - 0044-4677
N1  - Original in Russisch ; English abstract
SP  - 562
EP  - 575
PB  - -
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Svetlova, O. V.
A1  - Makarov, F. N.
A1  - Zaseeva, M. V.
T1  - Morfologicheskie i funktsional'nye osobennosti resnichnogo poiaska khrustalika kak kliuchevogo ispolnitel'nogo zvena v mekhanizme akkommodatsii glaza cheloveka = Morpho-functional characteristics of lens ciliary body as a key mechanism of accommodation in
JF  - Morfologiia (Saint Petersburg, Russia). 123 (2003), H. 3
Y1  - 2003
SN  - 1026-3543
N1  - Original in Russisch, English abstract
SP  - 7
EP  - 16
PB  - -
ER  -