Blood-oxygen  sensor made of an alternating array of printed light-emitting diodes and photodetectors

Skinlike sensor maps blood-oxygen levels anywhere in the body

A new flexible sensor developed by engineers at UC Berkeley can map blood-oxygen levels over large areas of skin, tissue and organs, potentially giving doctors a new way to monitor healing wounds in real time.

Topics: Berkeley Engineering in the News, EECS, Devices & inventions, Health, Research