Figure 1.
The wearable RUSI biofeedback system: (A) Ultrasound imaging acquisition unit wirelessly connected to the matched smartphone-based application. (B) Specification of the system. RUSI = real-time ultrasound imaging.
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.