An invasive imaging technique that provides color-coded images of brain activity by tracking the brain’s use of a radioactively tagged compound is positron emission tomography.
Positron emission tomography (PET) is a methodology used in clinical settings to identify a given reactive isotope.
Positron emission tomography may result very useful to observe in vivo a given physiological mechanism.
In conclusion, an invasive imaging technique that provides color-coded images of brain is positron emission tomography.
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