Something fascinating about Kernel https://www.kernel.co/hello-humanity or Openwater https://www.openwater.cc/ is that they use -light- to peek into the brain. This is surprising at first (You mean bone is transparent!) but then "Oh, shining a light through your hand is possible"
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Replying to @ArtirKel
it's pretty surprising that ultrasound, MRI, openwater, CT all have roughly the same max resolution (~1 mm), wouldn't necessarily expect that given completely different modalities but guess it's something economic
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Replying to @britneywasright @ArtirKel
I think they will end up being able to do better. They probably will start with equivalent resolution at lower cost. I know Mary Lou Jepsen, she is a genius (well, there are lots of those), courageous (very few of these), and kind (extremely rare, especially in combination...)
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Replying to @DanielleFong @pandemiques
Yes; if you see the scalable neural recording paper you can see the fundamental physical limits for those; e.g. for MRI it is in the range of hundreds of microns (Or dozens of microns if exposure time is increased), so we still have space for improvement
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Replying to @britneywasright @DanielleFong
I need more papers like that one, across fields
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Replying to @DanielleFong @ArtirKel
yep, maybe as an updating webpage for each field -- 'our world in data' but for the scientific frontier
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Replying to @britneywasright @ArtirKel
i can fold this as a key project into my AR mega project.
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@ me on telegram?
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Replying to @ArtirKel
I want to not bother talking about it and just self host it.
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