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.
(a) Traditional approach (top) employs a static switch which allows only a single active electrode to be read at the same time, while the new approach (bottom) allows all of the active electrodes to be readout through multiplexing; (b) consequences of multiplexing without filtering; (c) filtering signal by integration reduces out-of-band thermal noise.
