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1.发明授权公开(公告)号：US09199086B2
公开(公告)日：2015-12-01
申请号：US14158516
申请日：2014-01-17
Applicant: Medtronic, Inc.
Inventor： Todd M. Zielinski , Yong Kyun Cho , Douglas Hettrick , Xusheng Zhang
CPC classification number: A61N1/368 , A61N1/36521 , A61N1/3682
Abstract: Methods and/or devices used in delivering cardiac resynchronization therapy based on a plurality of device parameters (e.g., A-V delay, V-V delay, etc.) are optimized by setting a device parameter based on selection data. The selection data may be acquired by acquiring temporal fiducial points (e.g., heart sounds) associated with at least a part of a systolic portion of at least one cardiac cycle and/or temporal fiducial points associated with at least a part of a diastolic portion of the at least one cardiac cycle for each of a plurality of electrode vector configurations, and extracting measurements from the intracardiac impedance signal acquired for each of a plurality of electrode vector configurations based on the temporal fiducial points. The acquired selection data may be scored and used to optimize the device parameter.
Abstract translation: 通过基于选择数据设置设备参数来优化基于多个设备参数（例如，A-V延迟，V-V延迟等）递送心脏再同步治疗的方法和/或设备。 选择数据可以通过获取与至少一个心动周期的收缩期部分的至少一部分相关联的时间基准点（例如，心音）和/或与至少一个心动周期的舒张部分的至少一部分相关联的时间基准点来获取 所述至少一个心脏周期用于多个电极向量配置中的每一个，并且基于所述时间基准点从针对多个电极向量配置中的每一个获取的心脏内阻抗信号提取测量值。 可以对所获取的选择数据进行评分并用于优化设备参数。
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Patent Agency Ranking
2.发明申请公开(公告)号：US20160317817A1
公开(公告)日：2016-11-03
申请号：US15204464
申请日：2016-07-07
Applicant: Medtronic, Inc.
Inventor： Todd M. Zielinski , Yong Kyun Cho , Douglas Hettrick , Xusheng Zhang
CPC classification number: A61N1/36585 , A61B5/0535 , A61B5/0538 , A61N1/36521 , A61N1/3682 , A61N1/3684 , A61N1/3686
Abstract: Methods and/or devices used in delivering cardiac resynchronization therapy based on a plurality of device parameters (e.g., A-V delay, V-V delay, etc.) are optimized by setting a device parameter based on selection data. The selection data may be acquired by acquiring temporal fiducial points (e.g., heart sounds) associated with at least a part of a systolic portion of at least one cardiac cycle and/or temporal fiducial points associated with at least a part of a diastolic portion of the at least one cardiac cycle for each of a plurality of electrode vector configurations, and extracting measurements from the intracardiac impedance signal acquired for each of a plurality of electrode vector configurations based on the temporal fiducial points. The acquired selection data may be scored and used to optimize the device parameter.
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3.发明授权Cardiac resynchronization therapy optimization based on intracardiac impedance and heart sounds 有权基于心内阻抗和心脏声音的心脏再同步治疗优化公开(公告)号：US09387330B2
公开(公告)日：2016-07-12
申请号：US14158533
申请日：2014-01-17
Applicant: Medtronic, Inc.
Inventor： Todd M. Zielinski , Yong Kyun Cho , Douglas Hettrick , Xusheng Zhang
CPC classification number: A61N1/36585 , A61B5/0535 , A61B5/0538 , A61N1/36521 , A61N1/3682 , A61N1/3684 , A61N1/3686
Abstract: Methods and/or devices used in delivering cardiac resynchronization therapy based on a plurality of device parameters (e.g., A-V delay, V-V delay, etc.) are optimized by setting a device parameter based on selection data. The selection data may be acquired by acquiring temporal fiducial points (e.g., heart sounds) associated with at least a part of a systolic portion of at least one cardiac cycle and/or temporal fiducial points associated with at least a part of a diastolic portion of the at least one cardiac cycle for each of a plurality of electrode vector configurations, and extracting measurements from the intracardiac impedance signal acquired for each of a plurality of electrode vector configurations based on the temporal fiducial points. The acquired selection data may be scored and used to optimize the device parameter.
Abstract translation: 通过基于选择数据设置设备参数来优化基于多个设备参数（例如，A-V延迟，V-V延迟等）递送心脏再同步治疗的方法和/或设备。 选择数据可以通过获取与至少一个心动周期的收缩期部分的至少一部分相关联的时间基准点（例如，心音）和/或与至少一个心动周期的舒张部分的至少一部分相关联的时间基准点来获取 所述至少一个心脏周期用于多个电极向量配置中的每一个，并且基于所述时间基准点从针对多个电极向量配置中的每一个获取的心脏内阻抗信号提取测量值。 可以对所获取的选择数据进行评分并用于优化设备参数。
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4.发明申请公开(公告)号：US20150202436A1
公开(公告)日：2015-07-23
申请号：US14158516
申请日：2014-01-17
Applicant: Medtronic, Inc.
Inventor： Todd M. Zielinski , Yong Kyun Cho , Douglas Hettrick , Xusheng Zhang
CPC classification number: A61N1/368 , A61N1/36521 , A61N1/3682
Abstract: Methods and/or devices used in delivering cardiac resynchronization therapy based on a plurality of device parameters (e.g., A-V delay, V-V delay, etc.) are optimized by setting a device parameter based on selection data. The selection data may be acquired by acquiring temporal fiducial points (e.g., heart sounds) associated with at least a part of a systolic portion of at least one cardiac cycle and/or temporal fiducial points associated with at least a part of a diastolic portion of the at least one cardiac cycle for each of a plurality of electrode vector configurations, and extracting measurements from the intracardiac impedance signal acquired for each of a plurality of electrode vector configurations based on the temporal fiducial points. The acquired selection data may be scored and used to optimize the device parameter.
Abstract translation: 通过基于选择数据设置设备参数来优化基于多个设备参数（例如，A-V延迟，V-V延迟等）递送心脏再同步治疗的方法和/或设备。 选择数据可以通过获取与至少一个心动周期的收缩期部分的至少一部分相关联的时间基准点（例如，心音）和/或与至少一个心动周期的舒张部分的至少一部分相关联的时间基准点来获取 所述至少一个心脏周期用于多个电极向量配置中的每一个，并且基于所述时间基准点从针对多个电极向量配置中的每一个获取的心脏内阻抗信号提取测量值。 可以对所获取的选择数据进行评分并用于优化设备参数。
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5.发明授权公开(公告)号：US09707399B2
公开(公告)日：2017-07-18
申请号：US15204464
申请日：2016-07-07
Applicant: Medtronic, Inc.
Inventor： Todd M. Zielinski , Yong Kyun Cho , Douglas Hettrick , Xusheng Zhang
CPC classification number: A61N1/36585 , A61B5/0535 , A61B5/0538 , A61N1/36521 , A61N1/3682 , A61N1/3684 , A61N1/3686
Abstract: Methods and/or devices used in delivering cardiac resynchronization therapy based on a plurality of device parameters (e.g., A-V delay, V-V delay, etc.) are optimized by setting a device parameter based on selection data. The selection data may be acquired by acquiring temporal fiducial points (e.g., heart sounds) associated with at least a part of a systolic portion of at least one cardiac cycle and/or temporal fiducial points associated with at least a part of a diastolic portion of the at least one cardiac cycle for each of a plurality of electrode vector configurations, and extracting measurements from the intracardiac impedance signal acquired for each of a plurality of electrode vector configurations based on the temporal fiducial points. The acquired selection data may be scored and used to optimize the device parameter.
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6.发明申请CARDIAC RESYNCHRONIZATION THERAPY OPTIMIZATION BASED ON INTRACARDIAC IMPEDANCE AND HEART SOUNDS 有权基于内皮抑素和心脏疾病的心脏康复治疗优化公开(公告)号：US20150202443A1
公开(公告)日：2015-07-23
申请号：US14158533
申请日：2014-01-17
Applicant: Medtronic, Inc.
Inventor： Todd M. Zielinski , Yong Kyun Cho , Douglas Hettrick , Xusheng Zhang
CPC classification number: A61N1/36585 , A61B5/0535 , A61B5/0538 , A61N1/36521 , A61N1/3682 , A61N1/3684 , A61N1/3686
Abstract: Methods and/or devices used in delivering cardiac resynchronization therapy based on a plurality of device parameters (e.g., A-V delay, V-V delay, etc.) are optimized by setting a device parameter based on selection data. The selection data may be acquired by acquiring temporal fiducial points (e.g., heart sounds) associated with at least a part of a systolic portion of at least one cardiac cycle and/or temporal fiducial points associated with at least a part of a diastolic portion of the at least one cardiac cycle for each of a plurality of electrode vector configurations, and extracting measurements from the intracardiac impedance signal acquired for each of a plurality of electrode vector configurations based on the temporal fiducial points. The acquired selection data may be scored and used to optimize the device parameter.
Abstract translation: 通过基于选择数据设置设备参数来优化基于多个设备参数（例如，A-V延迟，V-V延迟等）递送心脏再同步治疗的方法和/或设备。 选择数据可以通过获取与至少一个心动周期的收缩期部分的至少一部分相关联的时间基准点（例如，心音）和/或与至少一个心动周期的舒张部分的至少一部分相关联的时间基准点来获取 所述至少一个心脏周期用于多个电极向量配置中的每一个，并且基于所述时间基准点从针对多个电极向量配置中的每一个获取的心脏内阻抗信号提取测量值。 可以对所获取的选择数据进行评分并用于优化设备参数。
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