photoscan
noun
pho·to·scan
ˈfōt-ō-ˌskan 
: a photographic representation of variation in tissue state (as of the kidney) determined by gamma ray emission from an injected radioactive substance
photoscan
verb
photoscanned; photoscanning
Cite this Entry
“Photoscan.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/photoscan. Accessed 4 Nov. 2025.
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