A broadband primary hydrophone calibration setup was extended to implement stable calibration conditions at different temperature settings. Four hydrophones of different types commonly used in ...

Methods: The clinical and ultrasound features of fibrous pseudotumor of the tunica vaginalis diagnosed by pathology in West China Hospital of Sichuan University from 2006 to 2023 were retrospectively ...

WOSS is a framework that permits the integration of any underwater channel simulator that expects environmental data and provides a channel realization. WOSS integrates the Bellhop ray-tracing program ...

A thyroid ultrasound is a safe, painless procedure that uses sound waves to examine the thyroid gland. It can be used to help diagnose a wide range of medical conditions affecting the thyroid gland, ...