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.
The low-intensity therapeutic ultrasound device includes, A, 1 or 2 coin-sized ultrasound transducers that are applied to the treatment area and secured with ultrasound coupling bandages and, B, a power controller. The device delivers low-intensity continuous ultrasound at a 3-MHz frequency and 0.132-W/cm2 spatial average temporal average intensity. The single-transducer mode has a total power of 0.65 W, and the dual-transducer mode delivers 1.3 W.
