Ultrasound

Interconnectivity

Computer security

Operating system

Medical physics

Telecommunications

Computer science

Cloud computing

Radiology

Stethoscope

Medical imaging

Data science

Artificial intelligence

Medicine

Chip

Key (lock)

Proceedings of the National Academy of Sciences

Significance Affordable hand-held ultrasound is transforming health care as a diagnostic tool with the potential to be as ubiquitous as the stethoscope. Here, we present a platform for advancing diagnostic care consisting of an ultrasound-on-chip probe, leveraging state-of-the-art silicon-based semiconductor foundries, paired with a mobile device and artificial-intelligence–guided image interpretation and cloud interconnectivity. Demonstrations across key organs and modes illustrate the imaging capabilities. Presentations of automated guidance for untrained ultrasound users show the potential for further broadening accessibility and utility.

Ultrasound-on-chip platform for medical imaging, analysis, and collective intelligence