Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them ...

Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them unsuitable for high-resolution imaging or therapeutic applications.

Abstract: An exceptionally sensitive and photothermally tunable polymer microbubble is fabricated at the fiber tip for enhanced ultrasonic detection. A modified acrylate adhesive (MAA) is applied to ...

Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well as to measure fluid flow rates in industrial and scientific applications.

Abstract: The rapid advancement of ultrasound medicine owes much to innovations in ultrasonic sensor technology. Capacitive micromachined ultrasonic transducers (CMUTs) have emerged as a pivotal ...