Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
fMRI scans, or functional magnetic resonance imaging scans, are a type of brain imaging technique that measures and maps brain activity by detecting changes in blood oxygenation levels.