发明名称 |
Method and system for predicting the immediate success of a defibrillatory shock during cardiac arrest |
摘要 |
A method and system (30, 50) for predicting the immediate success of a defibrillatory shock during cardiac arrest are shown. The sequencing of cardiopulmonary resuscitation is determined by an electronic computer (80) based on the probability of success as determined by a comparison of the amplitude spectrum area or the power spectrum area of an electrocardiogram sample and to empirical data. When the probability of successful resuscitation is 80% or greater, immediate defibrillation is implemented. When the probability of success is 20% or less, advanced cardiopulmonary resuscitation is implemented. When the probability of success remains greater than 20% but less than 80% for a period of four minutes, the patient is also defibrillated.
|
申请公布号 |
US6171257(B1) |
申请公布日期 |
2001.01.09 |
申请号 |
US19990385537 |
申请日期 |
1999.08.30 |
申请人 |
THE INSTITUTE OF CRITICAL CARE MEDICINE |
发明人 |
WEIL MAX HARRY;TANG WANCHUN;BISERA JOE |
分类号 |
A61N1/39;(IPC1-7):A61B5/046 |
主分类号 |
A61N1/39 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|