FMRI
FMRI
Functional Magnetic Resonance Imaging (FMRI or fMRI) is a neuroimaging technique used to study the brain's functional activity. It measures changes in blood flow to different parts of the brain, which are thought to be correlated with neural activity.
Pronunciation
- English: /ɛfˌɛmˈɑːrˈaɪ/
Etymology
The term "Functional Magnetic Resonance Imaging" is derived from its function and the technology it uses. "Functional" refers to the fact that it measures brain activity, not just its structure. "Magnetic Resonance Imaging" is a type of imaging technology that uses magnetic fields and radio waves to create detailed images of the body.
Related Terms
- Neuroimaging: The use of various techniques to directly or indirectly image the structure, function, or pharmacology of the nervous system.
- Brain: The organ of soft nervous tissue contained in the skull of vertebrates, functioning as the coordinating center of sensation and intellectual and nervous activity.
- Blood Flow: The continuous circulation of blood in the cardiovascular system.
- Neural Activity: The combined electrical activity of the neurons in the brain and nervous system.
See Also
External links
- Medical encyclopedia article on FMRI
- Wikipedia's article - FMRI
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