Invention Grant
- Patent Title: Diagnosing brain conditions by quantitative electroencephalography
- Patent Title (中): 通过定量电化学诊断脑条件
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Application No.: US830676Application Date: 1992-02-04
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Publication No.: US5230346APublication Date: 1993-07-27
- Inventor: Andrew F. Leuchter , Ian A. Cook
- Applicant: Andrew F. Leuchter , Ian A. Cook
- Applicant Address: CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: CA Oakland
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06F19/00
Abstract:
Determining the brain condition of a human between normal and abnormal as determined by dementia, and selectively between dementia of the Alzheimer's-type and multi-infarct dementia is effected. Measures of electrical output, spectral ratio and coherence value of the brain are determined. Selected scores are applied to the electrical output, spectral ratio and coherence values. A relationship between the scores and addi-tionally the scored value of a coherence ratio are effected to obtain a diagnostic evaluation.
Public/Granted literature
- US4168066A Gliding disc projectile and target game Public/Granted day:1979-09-18
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