3 years ago

Dr. Charles is using _____ when she uses strong magnets to track changes in the brain's blood-oxygen levels.

1 answer:

3 0

Dr. Charles is using fMRI when she uses strong magnets to track changes in the brain's blood-oxygen levels.

Functional magnetic resonance imaging or (fMRI) is a techique used to measure brain activity by detecting changes associated with blood flow. When an area of the brain is in use, blood flow to that region will increase.

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