首页>
外国专利>
Method and system for tracking events of interest between leadless and subcutaneous implantable cardioverter devices
Method and system for tracking events of interest between leadless and subcutaneous implantable cardioverter devices
展开▼
机译:跟踪无引线和皮下植入式心脏复律装置之间的关注事件的方法和系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A distributed leadless implantable system and method are provided that comprise a leadless implantable medical device (LIMD). The LIMD comprises a housing having a proximal end configured to engage local tissue of interest in a local chamber, cardiac sensing circuitry to sense cardiac signals; and a controller configured to analyze the cardiac signals and, based thereon, to produce a near field (NF) event marker indicative of a local event of interest (EOI) occurring in the local chamber. The system and method further comprise a subcutaneous implantable medical device (SIMD). The SIMD comprises cardiac sensing circuitry to sense cardiac signals, a controller configured to identify a candidate EOI from the cardiac signals, and pulse sensing circuitry to detect the NF event marker from the LIMD. The SIMD controller is configured to declare the candidate EOI as a valid EOI or an invalid EOI based on the NF event marker.
展开▼