To achieve this, we developed a triple-frequency band remote measurement system based on a 77-81 GHz FMCW radar, a 40kHz ultrasound sensor, and an infrared 344 GHz proximity sensor. When used ...

Infineon’s MEMS ultrasound transducer supports a range of use cases from consumer electronics to medical devices. Infineon Technologies AG has claimed the first integrated one-chip solution for a MEMS ...

Details to help new and experienced clinicians perform ultrasound-guided vascular cannulation have been added to updated guidelines from the American Society of Echocardiography. “Ultrasound ...

In this study, a T-shaped transducer was used for rapidly measuring the longitudinal and transverse SWVs (SWVL and SWVT) of muscle through an ellipse fitting method to estimate the fiber orientation ...

The Technics use a pair of 10mm dynamic drivers to deliver a frequency response of 20Hz-40kHz, while the Sony make do with a couple of 8.4mm drivers to serve up a perfectly adequate 20Hz-20kHz ...