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by happyhardcore 1696 days ago
Roughly how much higher is the dose required for this level of detail than that which is considered safe for humans?
2 comments
lostlogin 1696 days ago
As far as I can tell, it’s not higher dose.

> It was scanned on a GE Revolution CT machine. The scan was performed using technique optimized for human extremities, and employed very thin slice thickness of 600 microns.

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mertd 1696 days ago
No level of radiation exposure is safe. How much of CT radiation is considered acceptable depends on the application.
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lostlogin 1696 days ago
Dose response being linear no threshold is the operating assumption. Radiation hormesis may be a thing but it’s difficult to be certain at low doses.

https://en.m.wikipedia.org/wiki/Radiation_hormesis

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