On-chip spatial filter for subretinal implants. - Viola Rieger; Henning Schütz; Stefan Gambach; Albrecht Rothermel (NORCAS, 2015)

Pixel array with 5×5 spatial highpass filter for a retinal implant. - Henning Schütz; Stefan Gambach; Hans Kaim; Albrecht Rothermel (ESSCIRC, 2017)

Clock Recovery Gated PLL for Periodically Interrupted and 100% ASK Modulated Signals for a Medical Implant. - Henning Schütz; Albrecht Rothermel; Stefan Gambach (NGCAS, 2017)

Current Mode Communication Scheme for Subretinal Implants with 8mV RMS Wire Potential. - Henning Schütz; Denis Djekic; Stefan Gambach; Hans Kaim; Raphael Steinhoff; Albrecht Rothermel (ICECS, 2018)

System design of a physiological ambient illumination adaptation for subretinal stimulator. - Steffen Moll; Stefan Gambach; Henning Schütz; Raphael Steinhoff; Hans Kaim; Albrecht Rothermel (EMBC, 2020)

Subretinal Stimulation Chip Set with 3025 Electrodes, Spatial Peaking Filter, Illumination Adaptation and Implant Lifetime Optimization. - Albrecht Rothermel; Hans Kaim; Stefan Gambach; Henning Schütz; Steffen Moll; Raphael Steinhoff; Thoralf Herrmann; Günther Zeck (EMBC, 2020)

Pseudo-Resistor Based Attenuator as an Efficient Electrode Driver for Sinusoidal Stimulation of Retinas. - Henning Schütz; Raphael Steinhoff; Steffen Moll; Thoralf Herrmann; Günther Zeck; Albrecht Rothermel (ISCAS, 2020)