会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明授权
    • Cardiac rhythm management system with prevention of double counting of events
    • US06240313B1
    • 2001-05-29
    • US09294725
    • 1999-04-19
    • James A. Esler
    • James A. Esler
    • A61B50468
    • A61N1/3627A61N1/368
    • A cardiac rhythm management system recognizes patterns of interval durations, distinguishing between events in different heart chambers even though signals associated with those different heart chambers are processed using a commonly shared sensing circuit. A therapy delivery algorithm ignores intervals between cardiac events occurring in different heart chambers when determining a cardiac rate upon which the delivery of therapy is based. This reduces the risk of inappropriate delivery of therapy to the patient. Delayed conduction left ventricular beats are not erroneously recognized as a subsequent right ventricular beat, preventing such short intervals from inappropriately triggering a defibrillation countershock. The system detects cardiac events, obtains a current interval between a current cardiac event and a previous cardiac event, and classifies the current interval into at least first and second categories, based on a duration of the current interval. The system determines timing of delivery of output energy based on whether a previous interval is in the first category and the current interval is in the second category. The system then stores the current interval as the previous interval.
    • 10. 发明授权
    • Cardiac rhythm management system with prevention of double counting of events
    • 心脏节律管理系统,预防事件重复计数
    • US08682435B2
    • 2014-03-25
    • US12152100
    • 2008-05-12
    • James A. Esler
    • James A. Esler
    • A61N1/362
    • A61N1/3627A61N1/368
    • A cardiac rhythm management system recognizes patterns of interval durations, distinguishing between events in different heart chambers even though signals associated with those different heart chambers are processed using a commonly shared sensing circuit. A therapy delivery algorithm ignores intervals between cardiac events occurring in different heart chambers when determining a cardiac rate upon which the delivery of therapy is based. This reduces the risk of inappropriate delivery of therapy to the patient. Delayed conduction left ventricular beats are not erroneously recognized as a subsequent right ventricular beat, preventing such short intervals from inappropriately triggering a defibrillation countershock.
    • 心律管理系统识别间隔持续时间的模式,区分不同心室中的事件,即使使用共同感测电路来处理与那些不同心室相关联的信号。 治疗传递算法在确定治疗递送所基于的心率时,忽略在不同心室中发生的心脏事件之间的间隔。 这降低了向患者不当地递送治疗的风险。 延迟传导的左心室搏动不会被错误地识别为随后的右心室搏动,从而防止这种短时间间隔不适当地触发除颤反射。