Figure 4.
(a) Lateral view of the three shoe types: flat shoe (S1), sneaker (S2), and stiletto heel (S3); (b) The sensor set up on the insole is based on three main foot areas: forefoot, midfoot, and rearfoot.
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.