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List of publications of Prof. Dr.-Ing. R. Thewes

Imaging local field potentials in the rat barrel cortex, C. Cecchetto, S. Schröder, St. Keil, M. Mahmud, E. Brose, Ö. Dogan, G. Bertotti, D. Wolanski, B. Tillack, J. Schneidewind, H. Gargouri, M. Arens, J. Bruns, B.Szyszka, R. Thewes, and St. Vassanelli, Intelligent Informatics and Biomedical Sciences (ICIIBMS) , pp.296-299, 2016


Artifact-Compensated Time-Continuous Recording from Neural Tissue during Stimulation Using a Capacitively Coupled In-Vitro CMOS-MEA with 4k Recording and 1k Stimulation Sites, G. Bertotti, J. Florian, N. Dodel, St. Keil, C. Boucsein, A. Möller, K. Boven, G. Zeck, and R. Thewes, IEEE Biomedical Circuits and Systems Conference (BioCAS) , IEEE Biomedical Circuits and Systems Conference (BioCAS) pp. 303-306, 2016


Neural tissue and brain interfacing CMOS devices — An introduction to state-of-the-art, current and future challenges, R. Thewes, G. Bertotti, N. Dodel, St. Keil, Sven Schröder, K.-H. Boven, G. Zeck, M. Mahmud, and St. Vassanelli, Circuits and Systems (ISCAS) , pp.1826-1829, 2016


In-Column Cross-Talk Suppression in High-Density CMOS-MEAs, G. Bertotti, G. Zeck, K.-H. Boven, and R. Thewes, 10th International Meeting on Substrate-Integrated Electrode Arrays , pp.1, 2016


Wavelength-sensitivity of mouse retinal ganglion cells recorded by a high-density micro electrode array (MEA), F. Jetter, G. Bertotti, R. Thewes, and G. Zeck, 10th International Meeting on Substrate-Integrated Electrode Arrays , pp.1, 2016


CMOS-compatible purely capacitive interfaces for high-density in-vivo recording from neutral tissue, S. Schröder, C. Cecchetto, S. Keil, M. Mahmud, E. Brose, Ö. Dogan, G. Bertotti, D. Wolansky, B. Tillack, J. Schneidewind, H. Gargouri, M. Arens, J. Bruns, B. Szyszka, S. Vassanelli, and R. Thewes, accepted for publication in Proc. IEEE Biomedical Circuits and Systems Conference (BioCAS) , 2015


CMOS MEAs with high spatiotemporal resolution- a topical review –, R.Thewes, Proc. International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) , 2015


A BIST structure for the evaluation of the MOSFET gate dielectric interface state density in post-processed CMOS chips, N.Dodel, S.Keil, A. Wiemhöfer, M. Kortstock, P. Scholz, u. Kerst, and R. Thewes, Proc. European Solid-State Circuits Conference (ESSCIRC) , pp. 412-415, 2015


A Si-chip-based electroporation systems with 192 channels, F. Kupfer, S. M. Lattanzio, M. Maschietto, A. Botos, M. Mahnkopf, J. Bruns, M. Schreiter, S. Vassanelli, and R. Thewes, Book of Abstracts 1 st World Congress on Electroporation , 2015


Three dimensional ALD of TiO2 for in-vivo biomedical sensor applications, S. Schröder, O. Dogan, j. Schneidewind, G. Bertotti, S. Keil, H. Gargouri, M. Arens, E. Brose, J. Bruns, D. Wolansky, B. Tillack, S. Vassanelli, B. Szszka, and R. Thewes, Proc. IEEE International Workshop on Advances in Sensors and Interfaces (IWASI) , pp. 21-24, 2015


Design and Evaluation of a Sensor for Measuring the IGBT On-State Saturation Voltage, D. Wagenitz, Ch. Laeuschner, R. Thewes, and S. Dieckerhoff, Proc. Power Conversion and Intelligent Motion Conference (PCIM) , pp. 835-839, 2015


A Si-chip-based system for highly parallel electroporation of cells, F. Kupfer, S.M. Lattanzio, M. Maschietto, A. Botos, M. Mahnkopf, J. Bruns, M. Schreiter, S. Vassanelli, and R. Thewes, Proc. IEEE International Workshop on Advances in Sensors and Interfaces (IWASI) , pp. 25-30, 2015


A high spatial resolution 64-channel in-vivo neural recording system, M. Masoumi, G. Bertotti, S. Keil, and R. Thewes, Proc. IEEE Mixed Design of Integrated Circuits and Systems (MIXDES) , pp. 254 - 257, 2015


A 96 dB SNDR current-mode continuous-time ΔΣ modulator for electrochemical sensor arrays, A. Laifi, M.A. Al Abaji, and R. Thewes,, Proc. IEEE Mixed Design of Integrated Circuits and Systems (MIXDES) , pp. 239-242, 2015


A Capacitively-Coupled CMOS-MEA with 4225 Recording Sites and 1024 Stimulation Sites, G. Bertotti, N. Dodel, St. Keil, D. Wolansky, B. Tillak, M. Schreiter, M. Eickenscheidt, G. Zeck, A. Stett, A. Möller, K.-H. Boven, and R. Thewes, 9th International Meeting on Substrate-Integrated Microelectrode Arrays , pp. 247-250, 2014


High resolution current-mode CCO-based continuous time delta-sigma modulators for sensor-array applications, A. Laifi and Al Adib M. Abaji, and R. Thewes, Proc. IEEE PhD Research on Microelectronics and Electronics (PRIME) , pp. 1-4, 2014


A Si-chip-based system for highly parallel electroporation of cells, F. Kupfer, A. Botos, M. Mahnkopf, M. Maschietto, S. Lattanzio, J. Bruns, S. Vassanelli and R. Thewes, Symposium Bioelektronik und Lebenswissenschaften des gemeinsamen Labors für Bioelektronik TUB/IHP , 2014



Simultaneous stimulation and recording of retinal action potentials using capacitively coupled high-density CMOS-based MEAs, D. Velychko, M. Eickenscheidt, R. Thewes, and G. Zeck, Proc. MEA Meeting , pp. 78-79, 2014


Introduction to CMOS-based DNA microarrays, R. Thewes, in "Smart Sensor Systems: Emerging Technologies and Applications , pp. 145-172, 2014


A CMOS-based sensor array for in-vitro neural tissue interfacing with 4225 recording sites and 1024 stimulation sites, G. Bertotti, D. Velychko, N. Dodel, St. Keil, D. Wolansky, B. Tillak, M. Schreiter, A. Grall, P. Jesinger, R. Rohler, M. Eickenscheidt, A. Stett, A. Moller, K.-H. Boven, G. Zeck, and R. Thewes, Biomedical Circuits and Systems Conference (BioCAS), 2014 IEEE , pp. 304-307, 2014


CCO-based continuous-time ΔΣ modulators for electrochemical sensor arrays: System- and transistor-level simulation results, A. Laifi, Al Adib M. Abaji, and R. Thewes, Mixed Design of Integrated Circuits & Systems (MIXDES), 2014 Proceedings of the 21st International Conference , pp. 493-498, 2014



Vereinzelung von Chips mit komplexen Formen unter Verwendung von Parafilm, S.h. Sun, H.G .Graf, H. Sailer, J. Burghartz, S. Schröder, and R. Thewes, Proc. Mikrosystemtechnik-Kongress , pp. 733-736, 2013


Separating of chips in complex structure by using (exp TM) Parafilm, S.h. Sun, H.G .Graf, H. Sailer, S. Schröder, R. Thewes, and J. Burghartz, ICT.OPEN 2013- ICT and Computer Science research conference in the Netherlands , 2013


Matching behavoir of analog FDSOI n-MOS-transistors under large backgate voltage swing operating conditions, R. Thewes, G. Enders, F. Hofmann, W. Hoenlein, J. Vollrath, R. Ferrant, P. Flatresse, B. Pelloux-Prayer, F. Allain, G. Reimbold, and C. Mazure, Proc. IEEE SOI-3DI Subthreshold Microelectronics Technololgy Unified Conference , pp. 1-2, 2013


An 8 bit current steering DAC for offset compensation purposes in sensor arrays, G. Bertotti, A .Laifi, E. Di Gioia, M. Masoumi, N.Dodel, EF. Scarselli, and R. Thewes, Advances in Radio Science , Volume 10 pp. 201-206, 2012


Electric stimulation of retinal neurons in epiretinal and subretinal configuration using a multi-capacitor-arry, M. Eickenscheidt, M. Jenkner, R. Thewes, P. Fromherz, and G. Zeck, Journal of Neurophysiology (Innovative Methology), pp. 2742-2755, 2012


DRAM Yield Analysis and Optimization by a Statistical Design Approach, Y. Li, H. Schneider, F. Schnabel, R. Thewes, and D. Schmitt-Landsiedel, IEEE Transactions on Circuits and Systems I (TCAS I) , Volume:58 (12) pp. 2906-2918, 2011


Identifying firing mammalian neurons innetworks with high-resolution multi-transistor arry (MTA), A. Lambacher, V. Vitzthum, R. Zeitler, M. Eickenscheidt, B. Eversmann, R. Thewes, and P. Fromherz, J.Appl. Phys. A 102, pp. 1-11, 2011


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