MRI-visible superparamagnetic ultraflexible electrodes for precision electrophysiology
Eminhan Ozil, Peter Gombkoto, Tansel Baran Yasar, Angeliki Vavladeli, Markus Marks, Wolfger von der Behrens, Mehmet Fatih Yanik · FENS Forum 2024
Ultraflexible polymer dense electrode arrays can allow chronic recording and stimulation of multiple brain areas with good electrode-tissue integration. Detection of electrode positions post-implantation is important to identify the exact brain areas recorded and/or stimulated because of possible deflection of electrodes due to their high flexibility during insertion. However, due to the material properties and dimensions, it is challenging to localize ultraflexible polymer electrode arrays by standard noninvasive imaging techniques such as magnetic resonance imaging (MRI) or computed tomograp
ePoster · Neuroscience