Figure 9.
Spectrum of accelerometer signals for different tremor severities: (a) no tremor (UPDRS = 0); (b) slight tremor (UPDRS = 1); (c) mild tremor (UPDRS = 2).
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.