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1.发明公开公开(公告)号：US20240189605A1
公开(公告)日：2024-06-13
申请号：US18583399
申请日：2024-02-21
申请人： MEDTRONIC, INC.
发明人： Richard M.T. Lu , Subham Ghosh , Robert W. Stadler
CPC分类号： A61N1/371 , A61B5/361 , A61N1/3624 , A61N1/36842 , A61N1/3716 , A61N1/3622 , A61N1/3684 , A61N1/36843
摘要： The present disclosure pertains to cardiac pacing methods and systems, and, more particularly, to cardiac resynchronization therapy (CRT). In particular, the present disclosure pertains to determining whether a patient is experiencing atrial fibrillation (AF). If the patient is experiencing AF, the efficacy of CRT is determined. A signal is sensed in response to a ventricular pacing stimulus. Through signal processing, a number of features are parsed from the signal and a determination is made as to whether the ventricular pacing stimulus evoked a response from the ventricle.
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2.发明申请MODULATE PACING RATE TO INCREASE THE PERCENTAGE OF EFFECTIVE VENTRICULAR CAPTURE DURING ATRIAL FIBRILLATION 审中-公开调节速度在ATRIAL FIBRILLATION期间增加有效的心室收缩的百分比公开(公告)号：US20140277246A1
公开(公告)日：2014-09-18
申请号：US14212025
申请日：2014-03-14
申请人： Medtronic, Inc.
发明人： Richard M.T. Lu , Subham Ghosh , Robert W. Stadler
IPC分类号： A61N1/37
CPC分类号： A61N1/371 , A61B5/046 , A61N1/3622 , A61N1/3624 , A61N1/3684 , A61N1/3716
摘要： The present disclosure pertains to cardiac pacing methods and systems, and, more particularly, to cardiac resynchronization therapy (CRT). In particular, the present disclosure pertains to determining whether a patient is experiencing atrial fibrillation (AF). If the patient is experiencing AF, the efficacy of CRT is determined. A signal is sensed in response to a ventricular pacing stimulus. Through signal processing, a number of features are parsed from the signal and a determination is made as to whether the ventricular pacing stimulus evoked a response from the ventricle.
摘要翻译： 本公开涉及心脏起搏方法和系统，更具体地，涉及心脏再同步治疗（CRT）。 特别地，本公开涉及确定患者是否正在经历心房颤动（AF）。 如果患者正在经历房颤，则CRT的功效是确定的。 响应于心室起搏刺激感测信号。 通过信号处理，从信号中解析出许多特征，并且确定心室起搏刺激是否引起心室的反应。
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公开(公告)号：US20210283403A1
公开(公告)日：2021-09-16
申请号：US17337530
申请日：2021-06-03
申请人： Medtronic, Inc.
发明人： Richard M.T. Lu , Subham Ghosh , Robert W. Stadler
摘要： The present disclosure pertains to cardiac pacing methods and systems, and, more particularly, to cardiac resynchronization therapy (CRT). In particular, the present disclosure pertains to determining whether a patient is experiencing atrial fibrillation (AF). If the patient is experiencing AF, the efficacy of CRT is determined. A signal is sensed in response to a ventricular pacing stimulus. Through signal processing, a number of features are parsed from the signal and a determination is made as to whether the ventricular pacing stimulus evoked a response from the ventricle.
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4.发明申请公开(公告)号：US20170274214A1
公开(公告)日：2017-09-28
申请号：US15618311
申请日：2017-06-09
申请人： Medtronic, Inc.
发明人： Richard M.T. Lu , Subham Ghosh , Robert W. Stadler
CPC分类号： A61N1/371 , A61B5/046 , A61N1/3622 , A61N1/3624 , A61N1/3684 , A61N1/3716
摘要： The present disclosure pertains to cardiac pacing methods and systems, and, more particularly, to cardiac resynchronization therapy (CRT). In particular, the present disclosure pertains to determining whether a patient is experiencing atrial fibrillation (AF). If the patient is experiencing AF, the efficacy of CRT is determined. A signal is sensed in response to a ventricular pacing stimulus. Through signal processing, a number of features are parsed from the signal and a determination is made as to whether the ventricular pacing stimulus evoked a response from the ventricle.
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5.发明申请公开(公告)号：US20190030342A1
公开(公告)日：2019-01-31
申请号：US16152078
申请日：2018-10-04
申请人： Medtronic, Inc.
发明人： Richard M.T. Lu , Subham Ghosh , Robert W. Stadler
摘要： The present disclosure pertains to cardiac pacing methods and systems, and, more particularly, to cardiac resynchronization therapy (CRT). In particular, the present disclosure pertains to determining whether a patient is experiencing atrial fibrillation (AF). If the patient is experiencing AF, the efficacy of CRT is determined. A signal is sensed in response to a ventricular pacing stimulus. Through signal processing, a number of features are parsed from the signal and a determination is made as to whether the ventricular pacing stimulus evoked a response from the ventricle.
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6.发明申请公开(公告)号：US20140277245A1
公开(公告)日：2014-09-18
申请号：US14211884
申请日：2014-03-14
申请人： Medtronic, Inc.
发明人： Richard M.T. Lu , Subham Ghosh , Robert W. Stadler
IPC分类号： A61N1/37
CPC分类号： A61N1/371 , A61B5/046 , A61N1/3622 , A61N1/3624 , A61N1/3684 , A61N1/3716
摘要： The present disclosure pertains to cardiac pacing methods and systems, and, more particularly, to cardiac resynchronization therapy (CRT). In particular, the present disclosure pertains to determining whether a patient is experiencing atrial fibrillation (AF). If the patient is experiencing AF, the efficacy of CRT is determined. A signal is sensed in response to a ventricular pacing stimulus. Through signal processing, a number of features are parsed from the signal and a determination is made as to whether the ventricular pacing stimulus evoked a response from the ventricle.
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