Figure 10.
Contact impedance for the spider seven-finger electrode, measured at 35 Hz to match on-person contact impedance readings as the contact loading is varied across the comfortable range.
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.