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brain scan

American  

noun

Medicine/Medical.
  1. a scintigram of the brain, used to estimate cerebral blood flow and to detect brain tumors.


Example Sentences

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A brain scan might show what happens when someone sees the color red, for example, but it cannot reveal why seeing red feels like anything at all.

From Science Daily Jul. 30, 2026

The shift in energy I experienced while meditating showed up on the results of my brain scan.

From The Wall Street Journal Jun. 27, 2026

However, it is often hard to diagnose it from these alone, and often takes a brain scan or other procedures.

From BBC Apr. 12, 2026

A court-ordered brain scan revealed that the 71-year-old defendant had been suffering from a walnut-sized brain tumor, which defense attorneys were prepared to argue had affected his judgment.

From Los Angeles Times Aug. 20, 2025

Now Dr. Damasio turns to a computer program called Brainvox that is used to reassemble brain scan "slices" into a three-dimensional model.

From "Phineas Gage" by John Fleischman

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