-transparent.png){kind=logo}
Normative developmental equations provide reliable descriptors of brain electrical activity in people 6 to 90 years old. Healthy persons display only chance deviations beyond predicted ranges. Patients with neurological impairment, subtle cognitive dysfunctions, or psychiatric disorders (including dementia and primary depression) show a high incidence of abnormal values. The magnitude of the deviations increases with clinical severity. Different disorders are characterized by distinctive profiles of abnormal values of brain electrical features. Computerized differential classification of some of these disorders can be achieved with high accuracy. Such classification, providing objective corroboration of brain dysfunctions, may be a useful adjunct to psychiatric diagnosis, which relies primarily on subjective clinical impressions. These methods may provide independent criteria for diagnostic validity, evaluations of treatment efficacy, and more individualized therapy.
E R John, and
L S Prichep, and
J Fridman, and
P Easton
March 1966,
The Journal of urology,
E R John, and
L S Prichep, and
J Fridman, and
P Easton
January 1987,
Zhurnal nevropatologii i psikhiatrii imeni S.S. Korsakova (Moscow, Russia : 1952),
E R John, and
L S Prichep, and
J Fridman, and
P Easton
June 1987,
Les Cahiers de prothese,
E R John, and
L S Prichep, and
J Fridman, and
P Easton
January 1969,
Novosti meditsinskogo priborostroeniia,
E R John, and
L S Prichep, and
J Fridman, and
P Easton
January 1988,
Radiologia diagnostica,
E R John, and
L S Prichep, and
J Fridman, and
P Easton
December 1989,
Lancet (London, England),
E R John, and
L S Prichep, and
J Fridman, and
P Easton
September 1970,
The Journal of the Florida Medical Association,
E R John, and
L S Prichep, and
J Fridman, and
P Easton
July 1980,
Polski tygodnik lekarski (Warsaw, Poland : 1960),
E R John, and
L S Prichep, and
J Fridman, and
P Easton
January 1988,
Langenbecks Archiv fur Chirurgie,
E R John, and
L S Prichep, and
J Fridman, and
P Easton
June 1974,
American journal of diseases of children (1960),
