发明名称 |
Multidirectional ECG coherent optimal timing of defibrillation shocks |
摘要 |
A method for of delivering a defibrillation shock to a heart at an optimal time to stop ventricular fibrillation which involves obtaining an electrocardiogram of a heart in at least two directions, determining a time-coherency of the electrocardiogram based upon each of the at least two directions, and computing a tracking function from the time-coherency. An optimal time to apply a defibrillation shock to the heart is determined by locating a local maximum on the tracking function. The method utilizes spacia characteristics of the ventricular fibrillation. The method can be incorporated into implantable cardioverter defibrillators utilizing existing hardware technology.
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申请公布号 |
US5741304(A) |
申请公布日期 |
1998.04.21 |
申请号 |
US19950544301 |
申请日期 |
1995.10.17 |
申请人 |
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION |
发明人 |
PATWARDHAN, ABHIJIT R.;LEONELLI, FABIO M. |
分类号 |
A61N1/39;(IPC1-7):A61N1/39;A61B5/046 |
主分类号 |
A61N1/39 |
代理机构 |
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