发明名称 METHOD AND APPARATUS FOR DISCRIMINATION OF VENTRICULAR AND SUPRAVENTRICULAR TACHYCARDIA AND METHOD AND APPARATUS FOR DISCRIMINATING BETWEEN A RAPID HEART RHYTHM OF SINUS ORIGIN AND RAPID HEART RHYTHM OF NON-SINUS ORIGIN
摘要 A method for dicrimination between ventricular and supraventricular tachycardia and an apparatus for performing the method. In response to the detection of the occurrence of a tachycardia, stimulus pulses are delivered to one or both of the SA and AV nodal fat pads. The response of the heart rhythm to these stimulus pulses is monitored. Depending upon the change or lack of change in the heart rhythm, a diagnosis is made as to the origin of the tachycardia.
申请公布号 CA2138047(A1) 申请公布日期 1994.01.06
申请号 CA19932138047 申请日期 1993.06.09
申请人 MEDTRONIC INC 发明人 MEHRA RAHUL
分类号 A61N1/05;A61N1/362;A61N1/365;A61N1/39;(IPC1-7):A61N1/365;A61B5/046 主分类号 A61N1/05
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