I enjoy this Doctors interview podcasts.
"In this episode, radiologist/engineer, Raj Attariwala, explains how he was able to apply his engineering background to create a unique MRI scanner that is capable of constructing whole-body images with a resolution that is unmatched in the industry."
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The first part is about all kinds of imagining and the body
If you want to get to the meat of the MRI part, go to 1:04:03.
Otherwise, you can skip to 7:45 and bypass the intro, but if you haven't heard Peter Attia, it's a little introduction. .
Mikek