Sarah Wandelt Profile picture
PhD student @Caltech in Computational and Neural systems | researching grasping and speech for brain-machine interfaces | @EPFL alumni
Nov 9, 2022 10 tweets 4 min read
Super excited to share a preprint! At @Caltech, we build the first closed-loop brain-machine (#BMI) interface that is able to decode internal speech 💭. Check it out here: medrxiv.org/content/10.110… Internal speech decoding is challenging, as it does not have behavioral output like sound or movement. Previously, we found neurons in the supramarginal gyrus (SMG) encoded vocalized speech (pinned tweet). Here, we designed a task to test if it also represents internal speech.