The device that provides a detailed,three-dimensional computer-generated image of brain activity by aiming a powerful magnetic field at the brain is called a(n)______.

Question

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The device that provides a detailed, three-dimensional computer-generated image of brain activity by aiming a powerful magnetic field at the brain is called a functional magnetic resonance imaging (fMRI) scan. Therefore, the best choice is D. EEG measures electrical activity of the brain, psychophysiological scan typically involves measuring physiological responses to stimuli such as heart rate or skin conductance, and a CAT scan uses X-rays to create detailed images of the brain.

The Device That Provides a Detailed,three-Dimensional Computer-Generated Image of Brain