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1.发明申请SYSTEM AND METHOD FOR DECREMENT EVOKED POTENTIAL (DEEP) MAPPING TO IDENTIFY COMPONENTS OF THE ARRYTHMOGENIC CIRCUIT IN CARDIAC ARRHYTHMIAS 有权系统和方法用于诊断潜在（潜伏）映射到心脏血管紧张素原核细胞循环中识别组分的组分公开(公告)号：US20160128785A1
公开(公告)日：2016-05-12
申请号：US14891843
申请日：2014-05-16
IPC分类号： A61B34/10 , A61B5/0472 , A61B5/00 , A61B5/042
CPC分类号： A61B34/10 , A61B5/042 , A61B5/0422 , A61B5/0452 , A61B5/0464 , A61B5/0472 , A61B5/6852 , A61B5/686 , A61B5/6869 , A61B2034/105 , A61B2505/05
摘要： Various embodiments are described herein for a system and a method for identifying the arrhythmogenic circuit of a patient or subject. In one embodiment, the method comprises obtaining data for electrograms recorded at various locations of the heart while programmed ventricular pacing with extra stimuli was performed, obtaining decrement values for at least two different locations of the heart using the recorded electrograms, generating at least a portion of a decrement map using the decrement values, and identifying the arrhythmogenic circuit based on electrograms having significant decremental properties.
摘要翻译： 本文描述了用于识别患者或受试者的致心律失常电路的系统和方法。 在一个实施例中，该方法包括获得记录在心脏的各个位置处的电描记图的数据，同时执行具有额外刺激的程序性心室起搏，使用所记录的电描记图获得心脏的至少两个不同位置的递减值，产生至少一部分 的减量图，并且基于具有显着递减特性的电图识别心律失常电路。
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公开(公告)号：US20240197236A1
公开(公告)日：2024-06-20
申请号：US18541582
申请日：2023-12-15
摘要： Various embodiments are described herein for a method for determining at least one repolarization value from Electrogram (EGM) data obtained from a heart using an electrode array, wherein the method comprises: obtaining bipolar EGM data from the EGM data obtained from the heart; determining at least one compound electrogram from the bipolar EGM data; and determining the at least one repolarization value from the at least one compound electrogram.
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公开(公告)号：US09662178B2
公开(公告)日：2017-05-30
申请号：US14891843
申请日：2014-05-16
IPC分类号： A61B5/04 , A61B34/10 , A61B5/042 , A61B5/0472 , A61B5/0464 , A61B5/0452 , A61B5/00
CPC分类号： A61B34/10 , A61B5/042 , A61B5/0422 , A61B5/0452 , A61B5/0464 , A61B5/0472 , A61B5/6852 , A61B5/686 , A61B5/6869 , A61B2034/105 , A61B2505/05
摘要： Various embodiments are described herein for a system and a method for identifying the arrhythmogenic circuit of a patient or subject. In one embodiment, the method comprises obtaining data for electrograms recorded at various locations of the heart while programmed ventricular pacing with extra stimuli was performed, obtaining decrement values for at least two different locations of the heart using the recorded electrograms, generating at least a portion of a decrement map using the decrement values, and identifying the arrhythmogenic circuit based on electrograms having significant decremental properties.
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