The Portiloop: A deep learning-based open science tool for closed-loop brain stimulation.

ABSTRACT: Closed-loop brain stimulation refers to capturing neurophysiological measures such as electroencephalography (EEG), quickly identifying neural events of interest, and producing auditory, magnetic or electrical stimulation so as to interact with brain processes precisely. It is a promising new method for fundamental neuroscience and perhaps for clinical applications such as restoring degraded memory function; however, existing tools are expensive, cumbersome, and offer limited experimental flexibility. In this article, we propose the Portiloop, a deep learning-based, portable and low-cost closed-loop stimulation system able to target specific brain oscillations. We first document open-hardware implementations that can be constructed from commercially available components. We also provide a

SUBMITTER: Valenchon N 

PROVIDER: S-EPMC9394839 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature