Many people think ultrasound is just used in pregnancies, but it can tell doctors a lot about what is going on in other parts of the body. New ultrasound technology helps diagnose cancer while keeping ...

Human body composition measurements such as fat and fat-free mass play a critical role in qualifying health and nutritional status, the impact of disease, and change due to nutritional, therapeutic, ...

Researchers report that they have built what they say is the world's smallest single-chip system, consuming a total volume of less than 0.1 mm3. The system is as small as a dust mite and visible only ...

Scientists in the US have created a way to 3D print materials inside the body using ultrasound. Tests in mice and rabbits suggest the technique could deliver cancer drugs directly to organs and repair ...

New Clarius PAL HD3 ultrasound scanner enables hospital physicians and nurses in urban and rural hospitals to quickly diagnose and guide treatment for patients at the bedside. VANCOUVER, British ...

Xuanhe Zhao is a professor of mechanical engineering and civil and environmental engineering at Massachusetts Institute of Technology, Cambridge, USA. On a sunny day in April, one of us (C.W.) jogged ...

To date, conventional implanted electronics have been highly volume-inefficient--they generally require multiple chips, packaging, wires, and external transducers, and batteries are often needed for ...