Neuroimaging Techniques Flashcards

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1
Q

What is PET

A

Positron Emission Tomography. This scan measures blood flow in the brain. To identify progress of diseases using mental functioning.

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2
Q

What is MRI

A

Magnetic Resonance Imaging. Produces computer-enhanced images of brain structure. Used to diagnose a variety of conditions (e.g torn ligaments or tumors). Very useful for examining the spinal cord and brain.

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3
Q

What is fMRI

A

Functional Magnetic Resonance Imaging. Shows area of greater brain activity/ functioning by monitoring blood flow and oxygen consumption.

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4
Q

What is EEG

A

Electroencephalograph. Records electrical activity in the brain in the form of brain waves. Shows brain activity in real time.

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