Researchers from Skoltech and the University of Texas Medical Branch (US) have shown how optoacoustics can be used for monitoring skin water content, a technique which is promising for medical applications such as tissue trauma management and in cosmetology. The paper outlining these results was published in the Journal of Biophotonics.
source https://phys.org/news/2021-01-optoacoustic-sensor-content-tissue.html
