Flexible Ultrasound Patch tagged posts

Flexible ultrasound patch can be stretched and twisted without compromising its electronic functions. Photo credit: Hongjie Hu

Researchers have developed a stretchable, flexible patch that could make it easier to perform ultrasound imaging on odd-shaped structures, such as engine parts, turbines, reactor pipe elbows and railroad tracks – objects that are difficult to examine using conventional ultrasound equipment. The ultrasound patch is a versatile and more convenient tool to inspect machine and building parts for defects and damage deep below the surface. A team of researchers led by engineers at the University of California San Diego published the study in the Mar. 23 issue of Science Advances.

The new device overcomes a limitation of today’s ultrasound devices, which are difficult to ...