The images in front of me on this Zoom call don't make much sense: There's a pie slice of noisy gray, punctuated by long, dark shadows that slide around laterally. And at the top sits a series of ...

In a twist on nontraditional uses of ultrasound, a group of neuroscientists at Arizona State University has developed pulsed ultrasound techniques that can remotely stimulate brain circuit activity.

When Butterfly Network first began rolling out its handheld ultrasound scanners in 2018, much of the focus was on providing tools to parts of Africa and Latin America, where access to large and more ...