发明名称 |
METHOD FOR ESTABLISHING DEFIBRILLATION THRESHOLD FOR A CARDIAC DEFIBRILLATOR |
摘要 |
A method of determining a defibrillation threshold for an implantable cardiac defibrillator, based upon determining the 50% probability of reaching the upper limit of vulnerability. The 50% probability of reaching the upper limit of vulnerability at the mid-upslope of the T-wave is found to closely approximate the 50% probability of successful defibrillation used to set the shock energy level of the defibrillator. A delayed up-down algorithm is used to determine the shock strength associated with 50% probability of reaching the upper limit of vulnerability.
|
申请公布号 |
CA2109036(A1) |
申请公布日期 |
1994.05.11 |
申请号 |
CA19932109036 |
申请日期 |
1993.10.22 |
申请人 |
MOWER, MORTON M.;CHEN, PENG S. |
发明人 |
MOWER, MORTON M.;CHEN, PENG S. |
分类号 |
A61N1/38;A61N1/39;(IPC1-7):A61B5/046 |
主分类号 |
A61N1/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|