this post was submitted on 11 Oct 2023
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Traditional medical imaging works great for people with light skin but has trouble getting clear pictures from patients with darker skin. A Johns Hopkins University–led team found a way to deliver clear pictures of anyone's internal anatomy, no matter their skin tone.

In experiments the new imaging technique produced significantly sharper images for all people—and excelled with darker skin tones. It produced much clearer images of arteries running through the forearms of all participants, compared to standard imaging methods where it was nearly impossible to distinguish the arteries in darker-skinned individuals.

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[–] yumpsuit@lemmy.world 1 points 1 year ago

It was some sciencey site reporting on a journal article, I’ll see if I can find it again. Don’t remember the tech beyond a dim impression that it was “more emitters, different wavelengths, higher energy”