Reverberation Artifact Displays Structures That Are

question 9

Multiple Choice

Reverberation artifact displays structures that are:

• A) not real.
• B) misplaced.
• C) improper in shape.
• D) improper in brightness.

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Definitions:

Blood-Oxygenated-Level-Dependent

A measure used in functional MRI to detect brain activity by assessing changes in blood oxygen levels, reflecting the amount of neural activity in specific areas of the brain.

BOLD Signals

Biological markers in neuroimaging, particularly in functional magnetic resonance imaging (fMRI), which stand for Blood Oxygen Level Dependent signals, reflecting changes in brain activity.

Oxygenated Blood

Blood that has been enriched with oxygen through the process of respiration in the lungs and is carried from the heart to the rest of the body.

Peripheral Nervous System

The part of the nervous system that lies outside the brain and spinal cord, consisting of nerves and ganglia, and responsible for connecting the CNS to limbs and organs.