PET scan of the brain for depression

PET scan of the brain for depression

A PET scan can compare brain activity during periods of depression (left) with normal brain activity (right). An increase of blue and green colors, along with decreased white and yellow areas, shows decreased brain activity due to depression.

Picture of PET Scan used with permission of Mayo Foundation for Medical Education and Research. All rights reserved.

Related Articles

Dementia and Delirium

Dementia Aware: what you need to know about delirium in the person with dementia   Delirium is a serious illness and can be experienced by anyone, at any age. However, the senior population are more susceptible to delirium and it is estimated that approximately 30-40% of most people with dementia

Read More »