This innovative ultrasound sensor estimates blood pressure continuously by monitoring vessel diameter, offering potential for ...

Ultrasound can be used for industrial inspection and automation - the technology is similar to the one know from medical ultrasonic imaging. Piezoelectric ultrasonic transducers also find applications ...

MoGLo-Net tracks the motion of the ultrasound transducer using tissue speckle data without the need for external sensors, creating a clear 3D ultrasound volume for accurate visualization of bodily ...

A wearable ultrasonic-system-on-patch mounted on the chest for measuring cardiac activity. Credit: Muyang Lin A team of engineers at the University of California San Diego has developed the first ...

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...

Fit for purpose: The new wearable wireless ultrasound system mounted on the chest for measuring cardiac activity. (Courtesy: Muyang Lin) Researchers in the US have designed an ultrasound transducer ...

Throughout the surgical process, the surgeon must have access to a real-time assessment of blood vessels to make evaluations relative to the flow of blood. Piezo transducers are at the heart of ...

Alternatively, data from all transducers can be used while limiting the focal depth, allowing more transmit-receive pulses to ...

To derive blood pressure, the device measures the time-of-flight between ultrasound echoes reflected from the anterior and posterior arterial walls. This time interval is converte ...

Before humans discovered ultrasound for a variety of medical, technical and military applications, nature had perfected it over millions of years for navigation under and above water. Dolphins and ...