发明名称 |
Neurometric assessment of intraoperative anesthetic |
摘要 |
The present invention is a method and apparatus for collecting EEG data, reducing the EEG data into coefficients, and correlating those coefficients with a depth of unconsciousness or anesthetic depth, and which obtains a bounded first derivative of anesthetic depth to indicate trends. The present invention provides a developed artificial neural network based method capable of continuously analyzing EEG data to discriminate between awake and anesthetized states in an individual and continuously monitoring anesthetic depth trends in real-time. The present invention enables an anesthesiologist to respond immediately to changes in anesthetic depth of the patient during surgery and to administer the correct amount of anesthetic.
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申请公布号 |
US5775330(A) |
申请公布日期 |
1998.07.07 |
申请号 |
US19960681196 |
申请日期 |
1996.07.22 |
申请人 |
BATTELLE MEMORIAL INSTITUTE |
发明人 |
KANGAS, LARS J.;KELLER, PAUL E. |
分类号 |
A61B5/11;A61M16/01;(IPC1-7):A61B5/04 |
主分类号 |
A61B5/11 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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