Ultrasound of the breast is used predominately to differentiate cysts from solid masses. Cystic lesions are overwhelmingly ... hypoechoic but also may contain hyperechoic and anechoic areas.

TVUS examination accurately identifies patients with hydrosalpinx ... echoes with an echogenic portion (Figure 6B) in which no flow is detected (atypical findings). A cyst was defined as 'poorly ...

Introduction: In this in silico, in vitro, and in vivo study, we propose metrics for the characterization of highly scattering media using backscattered acoustic waves in the MHz range, for ...