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.
Image feature extracted using the recurrence plot of the right foot vGRF signal of healthy control and neurodegenerative diseases subjects at 10-s time-windowing size (image resolution: ). (a) Healthy subject (HC); (b) amyotrophic lateral sclerosis patient (ALS); (c) Parkinson’s disease patient (PD); (d) Huntington’s disease patient (HD).
