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    PERSISTENT DISPLAY OF NEAREST BEAT CHARACTERISTICS DURING REAL-TIME OR PLAY-BACK ELECTROPHYSIOLOGY DATA VISUALIZATION
    31.
    发明申请
    PERSISTENT DISPLAY OF NEAREST BEAT CHARACTERISTICS DURING REAL-TIME OR PLAY-BACK ELECTROPHYSIOLOGY DATA VISUALIZATION 有权
    在实时或回放电生理数据可视化期间显示最近的特征特征

    公开(公告)号：US20140330150A1

    公开(公告)日：2014-11-06

    申请号：US14270867

    申请日：2014-05-06

    Applicant: Boston Scientific Scimed Inc.

    Inventor： Pramodsingh H. Thakur ,  Shantha Arcot-Krishnamurthy ,  Allan C. Shuros ,  Sunipa Saha ,  Shibaji Shome ,  Barun Maskara

    IPC: A61B5/044

    CPC classification number: A61B5/044 ,  A61B5/0422 ,  A61B5/6858

    Abstract: A system and method for mapping an anatomical structure includes sensing activation signals of intrinsic physiological activity with a plurality of electrodes disposed in or near the anatomical structure. A most recent intrinsic event at a selected time is determined based on the sensed activation signals and a persistent display of relevant characteristics is generated based on the sensed activation signals of the most recent intrinsic event. The persistent display is updated upon detection of a subsequent intrinsic event.

    Abstract translation: 用于映射解剖结构的系统和方法包括用设置在解剖结构中或附近的多个电极感测内在生理活动的激活信号。 基于感测到的激活信号确定选定时间的最近的内在事件，并且基于感测到的最近的内在事件的激活信号来生成相关特征的持续显示。 在检测到后续内在事件时更新持久显示。

    METHOD AND APPARATUS FOR SUPPRESSING FAR-FIELD SENSING DURING ATRIAL MAPPING
    32.
    发明申请
    METHOD AND APPARATUS FOR SUPPRESSING FAR-FIELD SENSING DURING ATRIAL MAPPING 审中-公开
    用于在ATRIAL MAPPING期间抑制视场感测的方法和装置

    公开(公告)号：US20140316294A1

    公开(公告)日：2014-10-23

    申请号：US14258867

    申请日：2014-04-22

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Barun Maskara ,  Shantha Arcot-Krishnamurthy ,  Pramodsingh H. Thakur ,  Allan C. Shuros ,  Sunipa Saha ,  Shibaji Shome

    IPC: A61B5/0452

    CPC classification number: A61B5/04525 ,  A61B5/0422 ,  A61B5/6858 ,  A61B5/6859 ,  A61B5/7203

    Abstract: A method and system for mapping an anatomical structure includes sensing activation signals of intrinsic physiological activity with a plurality of electrodes disposed in or near the anatomical structure. Substantially similar activation signals are binned according to a self-correlation algorithm which identifies patterns among the sensed activation signals. A template is generated for each bin and compared to a characteristic template to identify at least one bin which corresponds to a far-field activation signal.

    Abstract translation: 用于映射解剖结构的方法和系统包括用设置在解剖结构中或附近的多个电极感测内在生理活动的激活信号。 基本相似的激活信号根据识别所感测的激活信号中的模式的自相关算法进行分组。 为每个仓生成模板，并与特征模板进行比较，以识别对应于远场激活信号的至少一个仓。

    RECONSTRUCTION OF CARDIAC ACTIVATION INFORMATION BASED ON ELECTRICAL AND MECHANICAL MEANS
    33.
    发明申请
    RECONSTRUCTION OF CARDIAC ACTIVATION INFORMATION BASED ON ELECTRICAL AND MECHANICAL MEANS 有权
    基于电气和机械手段重建心脏激活信息

    公开(公告)号：US20140200457A1

    公开(公告)日：2014-07-17

    申请号：US14154972

    申请日：2014-01-14

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Allan C. Shuros ,  Pramodsingh H. Thakur ,  Sunipa Saha ,  Barun Maskara ,  Shibaji Shome

    IPC: A61B5/02 ,  A61B8/12

    CPC classification number: A61B5/02 ,  A61B5/0422 ,  A61B5/0452 ,  A61B5/1107 ,  A61B5/6858 ,  A61B8/12 ,  A61B18/1492 ,  A61B2018/00357 ,  A61B2018/00577 ,  A61B2090/064 ,  A61B2562/0204 ,  A61B2562/0219

    Abstract: An anatomical mapping system includes a plurality of mapping electrodes, a plurality of mechanical sensors, and a mapping processor associated with the plurality of mapping electrodes and mechanical sensors. The mapping electrodes are configured to detect electrical activation signals of intrinsic physiological activity within an anatomical structure. The mechanical sensors are configured to detect mechanical activity associated with the intrinsic physiological activity. The mapping processor is configured to record the detected activation signals and associate one of the plurality of mapping electrodes and mechanical sensors with each recorded activation signal. The mapping processor is further configured to determine activation times of the intrinsic physiological activity based on a correlation of corresponding electrical activation signals and mechanical activity.

    Abstract translation: 解剖映射系统包括多个映射电极，多个机械传感器和与多个映射电极和机械传感器相关联的映射处理器。 映射电极被配置为检测解剖结构内的内在生理活动的电激活信号。 机械传感器被配置为检测与内在生理活动相关的机械活动。 映射处理器被配置为记录检测到的激活信号，并将多个映射电极和机械传感器之一与每个记录的激活信号相关联。 映射处理器还被配置为基于对应的电激活信号和机械活动的相关性来确定内在生理活动的激活时间。

    Reconstruction of cardiac activation information based on electrical and mechanical means
    39.
    发明授权
    Reconstruction of cardiac activation information based on electrical and mechanical means 有权
    基于电气和机械手段重建心脏激活信息

    公开(公告)号：US09517017B2

    公开(公告)日：2016-12-13

    申请号：US14154972

    申请日：2014-01-14

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Allan C. Shuros ,  Pramodsingh H. Thakur ,  Sunipa Saha ,  Barun Maskara ,  Shibaji Shome

    IPC: A61B5/02 ,  A61B8/12 ,  A61B5/042 ,  A61B5/11 ,  A61B5/00 ,  A61B5/0452 ,  A61B18/00 ,  A61B18/14

    CPC classification number: A61B5/02 ,  A61B5/0422 ,  A61B5/0452 ,  A61B5/1107 ,  A61B5/6858 ,  A61B8/12 ,  A61B18/1492 ,  A61B2018/00357 ,  A61B2018/00577 ,  A61B2090/064 ,  A61B2562/0204 ,  A61B2562/0219

    Abstract: An anatomical mapping system includes a plurality of mapping electrodes, a plurality of mechanical sensors, and a mapping processor associated with the plurality of mapping electrodes and mechanical sensors. The mapping electrodes are configured to detect electrical activation signals of intrinsic physiological activity within an anatomical structure. The mechanical sensors are configured to detect mechanical activity associated with the intrinsic physiological activity. The mapping processor is configured to record the detected activation signals and associate one of the plurality of mapping electrodes and mechanical sensors with each recorded activation signal. The mapping processor is further configured to determine activation times of the intrinsic physiological activity based on a correlation of corresponding electrical activation signals and mechanical activity.

    Abstract translation: 解剖映射系统包括多个映射电极，多个机械传感器和与多个映射电极和机械传感器相关联的映射处理器。 映射电极被配置为检测解剖结构内的内在生理活动的电激活信号。 机械传感器被配置为检测与内在生理活动相关的机械活动。 映射处理器被配置为记录检测到的激活信号，并将多个映射电极和机械传感器之一与每个记录的激活信号相关联。 映射处理器还被配置为基于对应的电激活信号和机械活动的相关性来确定内在生理活动的激活时间。

    ENHANCED ACTIVATION ONSET TIME OPTIMIZATION BY SIMILARITY BASED PATTERN MATCHING
    40.
    发明申请
    ENHANCED ACTIVATION ONSET TIME OPTIMIZATION BY SIMILARITY BASED PATTERN MATCHING 审中-公开
    通过基于类似图案匹配的增强激活ONSET时间优化

    公开(公告)号：US20160089050A1

    公开(公告)日：2016-03-31

    申请号：US14868182

    申请日：2015-09-28

    Applicant: Boston Scientific Scimed Inc.

    Inventor： Pramodsingh H. Thakur ,  Shantha Arcot-Krishnamurthy ,  Allan C. Shuros ,  Shibaji Shome ,  Barun Maskara ,  Sunipa Saha

    IPC: A61B5/0452 ,  A61B5/04 ,  A61B5/042

    CPC classification number: A61B5/04525 ,  A61B5/04012 ,  A61B5/0422 ,  A61B5/046 ,  A61B5/6858 ,  A61B5/7246 ,  A61B18/1492 ,  A61B2018/00357 ,  A61B2018/00577

    Abstract: An anatomical mapping system and method includes mapping electrodes configured to detect activation signals of cardiac activity. A processing system is configured to record the detected activation signals and generate a vector field for each sensed activation signal during each instance of the physiological activity. The processing system determines an onset time and alternative onset time candidates, identifies an initial vector field template based on a degree of similarity between the initial vector field and a vector field template from a bank of templates, then determines an optimized onset time for each activation signal based on a degree similarity between the onset time candidates and initial vector field template.

    Abstract translation: 解剖映射系统和方法包括配置成检测心脏活动的激活信号的映射电极。 处理系统被配置为记录检测到的激活信号，并且在生理活动的每个实例期间为每个感测到的激活信号生成矢量场。 处理系统确定开始时间和替代的开始时间候选，基于来自一组模板的初始矢量场和矢量场模板之间的相似度来识别初始矢量场模板，然后确定每个激活的优化的开始时间 基于起始时间候选和初始矢量场模板之间的度相似度的信号。

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