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.
Topographic maps of activation across the scalp. Topographic maps of response to vibrotactile stimulation are shown for the representative fast condition (250 ms; left) and the representative slow condition (1,050 ms; middle) and the difference in response between the 2 conditions (right) for each of the 3 analyzed time windows: 45–80 ms (A), 85–105 ms (B), and 135–195 ms (C). Amplitude is indicated by heat map; see color bar at top left.
