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Updated: Jul 10, 2026

Subdural Soft Electrocorticography (ECoG) Array Implantation and Long-Term Cortical Recording in Minipigs
Published on: March 31, 2023
ENOBIO dry electrophysiology electrode; first human trial plus wireless electrode system
Giulio Ruffini1, Stephen Dunne, Esteve Farres
1Starlab Barcelona S.L., C. de l'Observatori, s/n, Barcelona, 08035 Spain. giulio.ruffini@starlab.es
Abstract:
This paper presents the results of the first human trials with the ENOBIO electrophysiology electrode prototype plus the initial results of a new wireless prototype with flexible electrodes based on the same platform. The results indicate that a dry active electrode that employs a CNT array as the electrode interface can perform on a par with traditional "wet" electrodes for the recording of EEG, ECG, EOG and EMG. We also demonstrate a new platform combining wireless technology plus flexible electrodes for improved comfort for applications that take advantage of the dry electrode concept.

