Scientists detect light passing through human head:new doors for brain imaging
5 wglb 2 6/16/2025, 10:18:09 PM medicalxpress.com ↗
Comments (2)
wglb · 6h ago
Reference: https://www.spiedigitallibrary.org/journals/neurophotonics/v...
FrankWilhoit · 6h ago
It's called X-rays. Longer-wavelength light intense enough to pass through coherently enough to generate an image would heat the tissue to destruction.