Functional MRI requires the injection of radioactive
A) water.
B) glucose.
C) fluorodeoxyglucose.
D) oxygen.
E) none of the above

Name: Functional MRI requires the injection of radioactive A) water. B) glucose. C) fluorodeoxyglucose. D) oxygen. E) none of the above
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Question

Quizplus · Accepted Answer

Functional MRI (fMRI) does not require the injection of any radioactive substance. Instead, it uses a strong magnetic field and radio waves to detect changes in blood flow and oxygenation levels in the brain, which reflect neural activity.

Functional MRI Requires the Injection of Radioactive