An ultrasound scan is one of the main tests doctors use to diagnose cholecystitis. On a scan, clinicians may be able to spot the presence of gallstones, which can cause this condition. Cholecystitis ...

Ultrasound therapy is emerging as a potential treatment for Alzheimer’s disease. It uses ultrasound to open the blood-brain barrier, which can help with drug delivery and may also reduce plaques from ...

Low-intensity transcranial focused ultrasound is a noninvasive, targeted neuromodulation technology. It uses mid- or low-frequency sound waves delivered from arrays applied to the outside of the head ...