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brain imaging

   Also found in: Wikipedia 0.01 sec.
brain imaging
Imaging Any technique that permits the in vivo visualization of the substance of the CNS–eg, CT, PET, MRI, yielding a series of 2-D images/“slices” of brain regions of interest which may be manipulated by computer to generate 3-D simulations; other techniques–eg, ultrasound, angiography, radionuclide scans, regional cerebral blood flow measurements, brain electrical activity mapping and its variants, and even the now-obsolete pneumoencephalogram provide images of aspects of the CNS, but are limited in the structures visualized or degree of resolution, or other parameters. See PET-CT scan.


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However, a series of studies involving brain imaging techniques such as functional magnetic resonance imaging (fMRI) has changed history, as distinct differences between the brains of people in pain and others who are not have been shown.
As such, a multi-modality brain imaging initiative in the Western Cape, with MRI at the centre, evolved in 2007 to create a world-class imaging research and training environment.
Of the children, now 19 to 24 years old, 250 participated in the study examining the association with criminal behavior and 157 participated in the brain imaging study.
 
 
 
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