Publications - Prof. Dr.-Ing. A. Rothermel
Papers
2019
135.
S. Gambach,
H. Kaim,
H. Schütz,
R. Steinhoff,
S. Moll and
A. Rothermel,
"Evaluierung einer getakteten Leistungsregelung für biomedizinische Implantate",
Analogworkshop 2019, Universität Stuttgart,
Mar.
2019.
134.
H. Kaim,
S. Gambach,
H. Schütz,
R. Steinhoff,
S. Moll and
A. Rothermel,
"Implementierung einer automatischen Helligkeitsregelung für ein subretinales Implantat",
Analogworkshop 2019, Universität Stuttgart,
Mar.
2019.
2018
133.
H. Schütz,
D. Djekic,
S. Gambach,
H. Kaim,
R. Steinhoff and
A. Rothermel,
"Current Mode Communication Scheme for Subretinal Implants with 8mV RMS Wire Potential
",
25th IEEE International Conference on Electronics, Circuits and Systems (ICECS),
Dec.
2018.
https://ieeexplore.ieee.org/document/8618050.
132.
A. Rothermel,
"Implanted Electronics, Making the Blind See Again (Invited Keynote Presentation)",
22nd World Multi-Conference on Systemics, Cybernetics, and Informatics (WMSCI 2018), Orlando, Florida, USA,
Jul.
2018.
131.
R. Daschner,
A. Rothermel,
R. Rudorf,
S. Rudorf and
A. Stett,
"Functionality and Performance of the Subretinal Implant Chip Alpha AMS",
Sensors and Materials, vol 30, no. 2, Jan. 2018, pp. 179-192,
Jan.
2018.
2017
130.
A. Stett,
R. Daschner,
A. Rothermel,
R. Rudorf and
S. Rudorf,
"Performance of the light-detecting and stimulating chip of the subretinal implant Alpha AMS",
Artificial Vision Symposium 2017, Aachen, Germany,
Dec.
2017.
129.
S. Gambach,
H. Schütz and
A. Rothermel,
"Clock Recovery Gated PLL for Periodically Interrupted and 100% ASK Modulated Signals for a Medical Implant",
2017 New Generation of CAS (NGCAS), Genova, Italy,
Sep.
2017.
https://ieeexplore.ieee.org/document/8052278/.
128.
A. Stett,
R. Daschner,
S. Rudorf,
R. Rudorf and
A. Rothermel,
"Functional Performance of the Subretinal Chip Alpha AMS",
The Eye and The Chip, 10th World Congress on Artificial Vision, Detroit, Michigan, USA,
Sep.
2017.
127.
H. Schütz,
S. Gambach,
H. Kaim and
A. Rothermel,
"Pixel array with 5×5 spatial highpass filter for a retinal implant",
ESSCIRC 2017 - 43rd IEEE European Solid State Circuits Conference, Leuven, Belgium,
Sep.
2017.
https://ieeexplore.ieee.org/document/8094526/.
126.
et al.,
K. Stingl and
A. Rothermel,
"Interim Results of a Multicenter Trial with the New Electronic Subretinal Implant Alpha AMS in 15 Patients Blind from Inherited Retinal Degenerations",
Frontiers in Neurosciences,
Aug.
2017.
https://www.frontiersin.org/articles/10.3389/fnins.2017.00445/full.
2015
125.
H. Kaim,
C. Brendler,
V. Rieger and
A. Rothermel,
"Capacitive coupled full-wave rectifier for rectangular power signals",
Biomedical Circuits and Systems Conference (BioCAS), IEEE, pp.1-4,
Oct.
2015.
124.
V. Rieger,
H. Schütz,
S. Gambach and
A. Rothermel,
"On-Chip Spatial Filter for Subretinal Implants",
Nordic Circuits and Systems Conference (NORCAS): NORCHIP & International Symposium on System-on-Chip (SoC), Oslo, Norway,
Oct.
2015.
https://ieeexplore.ieee.org/document/7364401.
123.
V. Rieger,
F. Buntz,
C. Feller and
A. Rothermel,
"Low-latency system for evaluation of image-enhancement-algorithms on patients using subretinal implants",
Engineering in Medicine and Biology Society (EMBC), 37th Annual International Conference of the IEEE,
Aug.
2015.
2014
122.
A. Rothermel,
"Recent Results with Subretinal Stimulation",
Biomedical Circuits and Systems Conference (BioCAS), Special Session Invited, pp. 220 - 223,
Oct.
2014.
121.
C. Feller,
J. Wünschmann,
R. Wagner and
A. Rothermel,
"Model Optimization for Model-Based Compression of Real World Video Data",
2014 IEEE Fourth International Conference on Consumer Electronics Berlin (ICCE-Berlin), DOI: 10.1109/ICCE-Berlin.2014.7034314, pp. 1 - 5,
Sep.
2014.
120.
V. Rieger,
N. Pour-Aryan,
C. Brendler and
A. Rothermel,
"Benefit of spatial filtering for visual perception with a subretinal implant",
Engineering in Medicine and Biology Society (EMBC), 2014 Annual International Conference of the IEEE,
Aug.
2014.
119.
C. Brendler,
N. Pour-Aryan,
V. Rieger and
A. Rothermel,
"Closed Loop Inverse Load Modulation Power Control by Magnetic Field Diminishment in Inductively Powered Biomedical Implants",
IEEE International Symposium on Circuits and Systems (ISCAS), Melbourne, Australia,
Jun.
2014.
118.
N. Pour-Aryan and
A. Rothermel,
"Analysis of Photosensor Properties for Visual Neural Stimulators",
1st International Conference on Photonics, Optics and Laser Technology (PHOTOPTICS 2013), Barcelona, Spain,
Feb.
2014.
2013
117.
V. Rieger,
C. Brendler,
N. Pour-Aryan and
A. Rothermel,
"A 10-bit Current-Steering D/A Converter for Active Pixel Sensor Control",
20th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Abu Dhabi, UAE,
Dec.
2013.
116.
C. Brendler,
N. Pour-Aryan,
V. Rieger and
A. Rothermel,
"Resistorless BiCMOS Voltage Reference with Isolated Substrate Potential
for Biomedical Implants",
20th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Abu Dhabi, UAE,
Dec.
2013.
115.
C. Brendler,
N. Pour-Aryan,
V. Rieger and
A. Rothermel,
"Wireless Power Delivery for a Biomedical Retinal Prosthesis",
20th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Abu Dhabi, UAE,
Dec.
2013.
114.
C. Brendler,
N. Pour-Aryan,
V. Rieger,
S. Klinger and
A. Rothermel,
"Power Control by Magnetic Field Diminishment in Inductively Powered Biomedical Implants",
Asian Solid-State Circuits Conference, Singapore,
Nov.
2013.
113.
C. Brendler,
N. Pour-Aryan,
V. Rieger,
S. Klinger and
A. Rothermel,
"A Substrate Isolated LDO for an Inductively Powered Retinal Implant",
BMT 2013, Graz, Austria,
Sep.
2013.
112.
J. Wünschmann,
A. Burkhard,
C. Feller and
A. Rothermel,
"Bézier Spline Fitting Approach for Rotational Animation Encoding in MPEG 4 Part 25",
International Conference on Consumer Electronics - Berlin, Germany,
Sep.
2013.
111.
R. Wagner,
M. Thom,
M. Limmer,
R. Schweiger and
A. Rothermel,
"Convolutional Neural Networks for Night-Time Animal Orientation Estimation",
IEEE Intelligent Vehicles Symposium, Gold Coast, Australia,
Sep.
2013.
Books
2016
4.
A. Rothermel,Retinal Implants for Blind Patients.
....
Berlin, Heidelberg, Springer,
2016.
2015
3.
N. Pour-Aryan,
H. Kaim and
A. Rothermel,Stimulation and Recording Electrodes for Neural Prostheses.
....
Heidelberg, New York, Springer,
2015.
1994
2.
A. Rothermel,
H. Schemmann and
R. Schweer,Digital Television.
....
Kap. 15, S. 463-493,in J. E. Franca, Y. Tsividis, Herausgeber "Design of analog-digital VLSI circuits for telecommunications and signal processing" Englewood Cliffs, Prentice Hall,
1994.
1990
1.
A. Rothermel,Digitale BiCMOS-Schaltungen.
....
München, Oldenbourg Verlag,
1990.
Patents - granted
- W. Wrobel, E. Zrenner, A. Rothermel
„Active Retinal Implant“ 20.10.2015
U.S. Patent application 20,120,130,302
U.S. Patent 9,162,060 B2 - A. Rothermel
„Implantierbare Vorrichtung”
Deutsches Patent- und Markenamt, 09.09.2010, Nr. 102006047118
European Patent Office 5.12.2012 EP 2 066 402 B1 - A. Rothermel, R. Lares
Method and apparatus for analysing a digitally converted analogue signal
U.S. Patent issued by 18.09.2007, Nr. US 7,271,843 B2 - A. Rothermel, R. Lares
Method for obtaining line synchronization information items from a video signal, and apparatus for carrying out the method
European Patent Specification issued by 13.09.2006, Nr. EP 1 405 503 B1 - G. Hirtz, T. Hollmann, A. Rothermel, R. Schweer
Method and device for arranging digitized image signals or data in orthogonal rows and columnsU.S. Patent issued by 18.12.2001, Nr. US 6,331,875 B1 - R. Lares, A. Rothermel
Method for obtaining line synchronization information items from a video signal, and apparatus for carrying out the method
U.S. Patent erteilt am 7.8.2001, Nr. US 6,271,888 B1 - A. Rothermel, P. Blaud, R. Schweer
Circuit for transmitting digital signals
U.S. Patent erteilt am 8.8.2000, Nr. 6,100,718 - H. Schemmann, F. Rominger, A. Rothermel
Digital detector circuit for recovering the bit timing from a data stream
U.S. Patent erteilt am 31.8.99, Nr. 5,946,363 - M. Rieger, A. Rothermel
Arrangement for reducing interference in tuned circuits in integrated circuits
U.S. Patent erteilt am 15.12.1998, Nr. 5,850,595 - A. Rothermel, C. Correa
Synchronizing signal separating circuit with controlled flywheel stage
U.S. Patent erteilt am 4.3.1997, Nr. 5,608,460 - A. Rothermel, G. Gleim, K. Rothermel
Circuit arrangement for regulating signals
U.S. Patent erteilt am 21.11.1995, Nr. 5,469,089 - A. Rothermel
Vorrichtung zur Erzeugung von Schwingungen und deren Anwendung
U.S. Patent erteilt am 5.9.1995, Nr. 5,448,205 - A. Rothermel
System for unambiguously determining the phase of an input signal relative to a clock reference signal
U.S. Patent erteilt am 2.5.1995, Nr. 5,412,311 - G. Tröster, W. Eßer, A. Rothermel, W. Schardein
Basiszelle für eine kanallose Gate-Array-Anordnung
Patent erteilt am 19.01.1995, DE 40 02 780 C2 - A. Rothermel, R. Schweer, J. Stolte, D. Gillies
Method and apparatus for converting the sampling rates of a digital video signal
U.S. Patent erteilt am 22.11.1994, Nr. 5,367,338 - A. Rothermel
Integrierte Halbleiterschaltung für schnelle Schaltvorgänge mit einem Bipolartransistor
Patent erteilt am 11.06.1992, Nr. 3824694 - A. Rothermel
Integrated semiconductor circuit having a unidirectional semiconductor component for preventing saturation of bipolar transistors
U.S. Patent erteilt am 30.7.1991, Nr. 5036233 - A. Rothermel, B. Hosticka, W. Schardein
Treiberschaltung
Patent erteilt am 9.2.1989, Nr. 3903859