Ultrasonography is an incredibly useful tool in medicine, particularly in emergency departments. It usually takes under a minute for an ultrasonography tool to assess whether a critically injured ...

Ultrasound finds use in noninvasive imaging in cardiac, obstetric, gynecologic, and other diagnostic areas. What’s inside this tool that is playing an expanding role in today’s medical world? The ...

Ultrasonic sensors use sound waves above 20 kHz to measure the distance from the sensor to a specified target. The sensor transmits and receives sound via a ceramic transducer that acts like a ...

Every marketer wants the perfect story to tell. But if you’re in medicine, you don’t want it to be about yourself. Earlier this year, vascular surgeon John Martin was testing a pocket-sized ultrasound ...

The bleeding edge: Imagine listening to music or a podcast without headphones while not disturbing others or having a private conversation in a crowded place with the assurance that only the intended ...