Skin-like sensor maps blood-oxygen levels anywhere in the body

Skin-like sensor maps blood-oxygen levels anywhere in the body

A new flexible sensor 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. The sensor is made of organic electronics printed on bendable plastic that molds to the contours of the body.
Read More https://www.sciencedaily.com/releases/2018/11/181107172917.htm