3 ms·
As far as I know, all of those scanners as deployed are millimeter-wave, not x-ray. They're not designed to penetrate the skin.
by roywiggins 7y ago
As far as I know, all of those scanners as deployed are millimeter-wave, not x-ray. They're not designed to penetrate the skin.
- newyankee 7y agooh, so no useful medical info