发明名称 |
Patient data controlled respiration system |
摘要 |
A respiration system and method for minimizing the oxygen concentration of inspiration gas supplied to a patient while maintaining a desired arterial oxygen partial pressure in the patient comprising a regulator for changing the oxygen concentration of inspiration gas supplied to a respirator according to a desired nominal value therefor and a sensed value therefor taken from the patient, a control device for adjusting parameters of the breathing gas in the respirator supplied to the patient while maintaining the desired arterial oxygen partial pressure, and a minimizer connected to the control device for changing a direction of the adjustment when the oxygen concentration in the inspiration gas cannot be maintained within a range between a first sensed instantaneous value for the oxygen concentration in the inspiration gas and a lower limit set for that value.
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申请公布号 |
US4326513(A) |
申请公布日期 |
1982.04.27 |
申请号 |
US19800164573 |
申请日期 |
1980.06.30 |
申请人 |
DRAEGERWERK AG |
发明人 |
SCHULZ, VOLKER;KUNKE, STEFAN;HEIM, ULRICH |
分类号 |
A61M16/00;(IPC1-7):A61M16/00 |
主分类号 |
A61M16/00 |
代理机构 |
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地址 |
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