发明名称 |
NON-INVASIVE SYSTEMS AND METHODS TO DETECT CORTICAL SPREADING DEPRESSION FOR THE DETECTION AND ASSESSMENT OF BRAIN INJURY AND CONCUSSION |
摘要 |
The present invention provides systems and methods for detection and diagnosis of concussion and/or acute neurologic injury comprising a portable headwear-based electrode array and computerized control system to automatically and accurately detect cortical spreading depression and acute neurological injury-based peri-infarct depolarization (CSD/PID). The portable headwear-based electrode system is applied to a patient or athlete, and is capable of performing an assessment automatically and with minimal user input. The user display indicates the presence of CSD/PID, gauges its severity and location, and stores the information for future use by medical professionals. The systems and methods of the invention use an instrumented DC-coupled electrode/amplifier array which performs real-time data analysis using unique algorithms to produce a voltage intensity-map revealing the temporally propagating wave depressed voltage across the scalp that originates from a CSD/PID on the brain surface. |
申请公布号 |
WO2016085909(A2) |
申请公布日期 |
2016.06.02 |
申请号 |
WO2015US62275 |
申请日期 |
2015.11.24 |
申请人 |
JONES, STEPHEN CARTER |
发明人 |
JONES, STEPHEN CARTER;GOPALAKRISHNA, PRAHLAD MENON;ALBA, NICOLAS A.;SAUTER, PHILIP M.;KHARLAMOV, ALEXANDER;HUND, SAMUEL J. |
分类号 |
A61B5/00;A61B5/0478 |
主分类号 |
A61B5/00 |
代理机构 |
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