A CMOS-based sensor array for in-vitro neural tissue interfacing with 4225 recording sites and 1024 stimulation sites. - Gabriel Bertotti; Dmytro Velychko; Norman Dodel; Stefan Keil; Dirk Wolansky; Bernd Tillack; Matthias Schreiter; Andreas Grall; Peter Jesinger; Sebastian Rohler; Max Eickenscheidt; Alfred Stett; et al. (BioCAS, 2014)

A BIST structure for the evaluation of the MOSFET gate dielectric interface state density in post-processed CMOS chips. - Norman Dodel; Stefan Keil; Andreas Wiemhofer; Malte Kortstock; Philipp Scholz; Uwe Kerst; Roland Thewes (ESSCIRC, 2015)

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. - Gabriel Bertotti; Florian Jetter; Norman Dodel; Stefan Keil; Clemens Boucsein; Andreas Moller; Karl-Heinz Boven; Günther Zeck; Roland Thewes (BioCAS, 2016)

Neural tissue and brain interfacing CMOS devices - An introduction to state-of-the-art, current and future challenges. - Roland Thewes; Gabriel Bertotti; Norman Dodel; Stefan Keil; Sven Schroder; Karl-Heinz Boven; Günther Zeck; Mufti Mahmud; Stefano Vassanelli (ISCAS, 2016)

A CMOS-Based Electrochemical DNA Hybridization Microarray for Diagnostic Applications with 109 Test Sites. - Norman Dodel; Roland Thewes; Anouar Laifi; Dirk Eberhardt; Stefan Keil; Leonhard Sturm; Armin Klumpp; Oliver Freudenberg; Friedel Gerfers; Gerhard Hartwich (BioCAS, 2019)

A Low-Noise Ex-Vivo CMOS MEA with 4k Recording Sites, 4k Recording Channels, and 1k Stimulation Sites. - Timo Lausen; Stefan Keil; Norman Dodel; Mathias Schulz; Andrea Corna; Günther Zeck; Andreea-Elena Cojocaru; Roland Thewes (BioCAS, 2022)