Thursday, May 3, 2007

Annotation #4

Seeing Your Pain

MRI machines can see the changed in the blood flow to selected parts of the brain. This could later be used to find out how to get rid of pain and other disorders such as depression. There are other studies being made to help MRI feedback to treat depression, stokes, ADHD and post-traumatic stress disorder. For over 30 years scientists have used technology to measure electronical activity coming from the brain.

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