Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2016 Apr 21;10:165. doi: 10.3389/fnhum.2016.00165

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2016 Wang, Olson, Ojemann, Rao and Brunton.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Features discovered by automated brain decoding at two different frequency bands are consistent with known functions of cortical areas. Shown for one subject day (Subject 1 on day 6 post implant), the centroids of the movement, speech and rest clusters were back projected to brain-electrode space, and then separately averaged over a low frequency band (LFB, 1–8 Hz) and a high frequency band (HFB, 12–45 Hz). The orange and green circles mark the approximate extent of locations typically considered to be sensorimotor and auditory regions, respectively. The colormap indicates the Z-Score of the power levels as compared to the daily average.