发明名称 |
Field deployable concussion assessment device |
摘要 |
A device and method for assessment of traumatic brain injury (TBI) is described. The device is configured to acquire brain electrical signals from a patient's forehead using one or more neurological electrodes. The acquired brain electrical activity data is subjected to artifact rejection and feature extraction, and a subset of features are then combined in at least one classifier function. The classifier functions statistically place a patient in one of four categories related to the extent of brain dysfunction: 1) normal brain electrical activity; 2) abnormal brain electrical activity consistent with non-structural injury with less severe manifestations of functional brain injury; 3) abnormal brain electrical activity consistent with non-structural injury with more severe manifestations of functional brain injury; and 4) abnormal brain electrical activity consistent with structural brain injury.
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申请公布号 |
US8478394(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US20100857504 |
申请日期 |
2010.08.16 |
申请人 |
PRICHEP LESLIE S.;ROTHMAN NEIL S.;OBERLY DOUGLAS C.;SINGER MICHAEL E.;BRAINSCOPE COMPANY, INC.;NEW YORK UNIVERSITY |
发明人 |
PRICHEP LESLIE S.;ROTHMAN NEIL S.;OBERLY DOUGLAS C.;SINGER MICHAEL E. |
分类号 |
A61B5/04 |
主分类号 |
A61B5/04 |
代理机构 |
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