Noninvasive imaging could replace finger pricks for measuring blood glucose
3 days ago
- #MIT Research
- #Noninvasive Technology
- #Diabetes
- MIT developed a noninvasive method using Raman spectroscopy to measure blood glucose levels without needles.
- The device, initially shoebox-sized, provides measurements comparable to invasive continuous glucose monitors.
- A newer, wearable version the size of a cellphone is being tested in clinical studies.
- The technology analyzes three specific bands in the Raman spectrum, reducing equipment size and cost.
- Initial tests showed accuracy similar to commercial invasive monitors during glucose changes.
- Future plans include miniaturizing the device further and ensuring accuracy across different skin tones.