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 Jun 9;10:252. doi: 10.3389/fnins.2016.00252

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

Copyright © 2016 Naughton, Connolly, Varela, Lundberg, Burns, Chiles, Christianson and Naughton.

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

Individually-addressed coaxial sensing regions in cMEA. (A) Fluorescent microscope image of HEK-ChR2 cells covering a portion (in area left of dashed line) of 7 individually-addressed coaxial regions, each containing 8 coaxes. Inset depicts light-from-above configuration. Scale bar: 50 μm. (B) Electrical response (changes in LFP) of HEK-ChR2 cells to optical stimulation in the 7 sensing regions (473 nm wavelength; 20 mW/cm²). Shaded region denotes light-on times.