daily coverage of the optics & photonics industry and the markets that it serves
New monitor uses QCL laser, instead of blood sample.
The monitor uses a laser, instead of blood sample, to read blood sugar levels. The laser is directed at the person's palm, passes through skin cells and is partially absorbed by sugar molecules, allowing researchers to calculate the level of blood sugar.
Copyright © 2020 SPIE EuropeDesigned by Kestrel Web Services