- functional magnetic resonance imaging: a technique that directly measures the blood flow in the brain, thereby providing information on brain activity
Examples from the Web for fmri
Contemporary Examples of fmri
The fMRI scan measures blood flow in the brain, and can sense when certain areas are activated.Welcome to Generation Overshare: Lena Dunham, Taylor Swift, and the Politics of Self-Disclosure
November 6, 2014
And then you put them in a FMRI machine and the size of amygdalae actually shrinks, and there is tons of research like that.A Q&A with Scott Stossel, Author of ‘My Age of Anxiety: Fear, Hope, Dread, and the Search for Peace of Mind’
February 20, 2014
Both groups were shown the same images of food while lying in an fMRI scanner.Where's Your Willpower?
November 24, 2010
Can fMRI predict when and if someone will regain consciousness after a traumatic brain injury?
What the fMRI machine detects is the shifting proportions of oxygenated blood in any given region of the brain.
Abbreviation for functional magnetic resonance imaging. In FMRI, a patient is placed in a high magnetic field and delicate measurements of magnetic fields associated with processes like blood flow are made. In this way, the functioning of organs like the brain can be monitored as they occur. (Compare MRI.)