I see. I started reading this article which describes a whole host of different techniques. It really seems to be exploiting the physics of NMR to get this enhancement (or deficit), along with the image processing. It’s really interesting but I’d need a while to get my head around it.
Neat, I was thinking it was something like motion amplification. I guess the lungs would mess with imaging of the torso, or can you pick the motion frequency to isolate bloodflow but ignore respiration?
Now’s your chance to find crab success!
Magnetic Resonance Angiogram. Yeah it’s an MRI. I guess they’re processing it somehow to enhance bloodflow like FMRI. Seems like it doesn’t require contrast.
That’s supposed to be travelling at 153,545 mph, so not even half the speed of Aladdin and Jasmine. Also, the Parker Solar Probe is in space.
libera te tutemet ex inferis
… for you.