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FLEXIBLE NANOPOROUS GRAPHENE MICROELECTRODE TECHNOLOGY FOR CHRONIC BIDIRECTIONAL NEURAL INTERFACING
Victoria Andino Pavlovskyand 4 co-authors
Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB
FENS Forum 2026 (2026)
Barcelona, Spain
Board PS01-07AM-390
Presentation
Date TBA
Board: PS01-07AM-390
Event Information
Poster Board
PS01-07AM-390
Poster
View posterAbstract
Bidirectional neural interfaces promise advancements in the monitoring and treatment of several neural diseases. Yet, developing chronically stable, high-performing and minimally invasive devices is a current challenge. In this work we report advances in materials for neural interface (nanoporous graphene), fabrication methods (thin and flexible organic-inorganic hermetic devices) and evaluate their performance in chronic deep brain implants in rats. Details of the chronic evolution of the electrode-tissue interface, recording quality and neuromodulation capability will be described. These results might be of interest for neural engineers and pre-clinical neuroscience researchers. The obtained stability over several months of implantation sets the base for the translation of this novel, high-performing microelectrode technology, unlocking the full-potential of next-generation neuroelectronic interfaces as neural implants.
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