Microcirculation plays a vital role in sustaining tissue health by regulating blood flow and facilitating the exchange of gases, nutrients, and waste products. In key organs such as the heart, kidneys ...

Although volumetric ultrasound is limited by cost and availability of 2D arrays, 3D volumes can be reconstructed from 2D slices if transducer position is known, which is not usually the case. Even ...

A research team has developed the world's first high-performance photoacoustic endoscopy based on a transparent ultrasonic transducer. Their findings were recently published in the journal Science ...