Sleep studies; Polysomnography; Rapid eye movement studies
Normal Values:
Usual or normal patterns of brain waves and muscle movements during sleep.
What abnormal results mean:
Abnormal results may confirm a suspected sleep disorder.
Review Date: 7/28/2005
Reviewed By: Kevin Sheth, M.D., Department of Neurology, Brigham and Women's Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA. Review provided by VeriMed Healthcare Network.
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