公开(公告)号：EP2411092A1

公开(公告)日：2012-02-01

申请号：EP10711119.7

申请日：2010-03-23

申请人： Medtronic, Inc

发明人： WHITMAN, Teresa, A. ,  KUMAR, Arun ,  KLECKNER, Karin, J. ,  GILLBERG, Jeffrey, M. ,  JACKSON, Troy, E. ,  SHRIVASTAV, Maneesh ,  BROWN, Mark, L.

IPC分类号： A61N1/39 ,  A61B5/0205 ,  A61B5/046 ,  A61B5/0464 ,  A61N1/365

CPC分类号： A61N1/3621 ,  A61B5/0215 ,  A61B5/0464 ,  A61N1/36564 ,  A61N1/36571 ,  A61N1/36578

摘要： A medical device for detecting arrhythmias that includes electrodes for sensing cardiac electrical signals and a hemodynamic sensor for sensing a hemodynamic signal. An episode of cardiac electrical event intervals meeting cardiac arrhythmia detection criteria is detected from the sensed electrical signals. Cardiac mechanical events and/or cardiac mechanical event intervals are measured from the hemodynamic signal and used to withhold or confirm a cardiac arrhythmia detection of the episode.

摘要翻译： 用于检测心律失常的医疗装置和相关方法，其包括用于感测心脏电信号的电极和用于感测血液动力学信号的血液动力学传感器。 从感测到的电信号中检测到满足心律失常检测标准的心脏电活动间隔的发作。 从血液动力学信号测量心脏机械事件和/或心脏机械事件间隔，并用于抑制或确认发作的心律失常检测。

公开(公告)号：EP2155329A1

公开(公告)日：2010-02-24

申请号：EP08744981.5

申请日：2008-04-03

申请人： MEDTRONIC, INC.

发明人： KLECKNER, Karin, J. ,  KRAUSE, Paul, G. ,  KOLSTAD, Melinda, A. ,  WASHBURN, Traci, K.

IPC分类号： A61N1/37 ,  G06F12/02 ,  A61B5/04

CPC分类号： G06F19/3418 ,  A61B5/0031 ,  A61B5/0422 ,  A61N1/3702 ,  G06F19/00 ,  G16H10/65

摘要： An implantable medical device and associated method store physiological data in response to detecting a physiological event. The medical device includes multiple first memory locations allocated to each of a number of physiological event types and a second single memory location allocated for storing entries of physiological signal data corresponding to each of the plurality of physiological event types.

公开(公告)号：EP2411092B1

公开(公告)日：2017-03-08

申请号：EP10711119.7

申请日：2010-03-23

申请人： Medtronic, Inc

发明人： WHITMAN, Teresa, A. ,  KUMAR, Arun ,  KLECKNER, Karin, J. ,  GILLBERG, Jeffrey, M. ,  JACKSON, Troy, E. ,  SHRIVASTAV, Maneesh ,  BROWN, Mark, L.

IPC分类号： A61N1/39 ,  A61B5/0205 ,  A61B5/046 ,  A61B5/0464 ,  A61N1/365

CPC分类号： A61N1/3621 ,  A61B5/0215 ,  A61B5/0464 ,  A61N1/36564 ,  A61N1/36571 ,  A61N1/36578

公开(公告)号：EP2155329B1

公开(公告)日：2016-11-30

申请号：EP08744981.5

申请日：2008-04-03

申请人： MEDTRONIC, INC.

发明人： KLECKNER, Karin, J. ,  KRAUSE, Paul, G. ,  KOLSTAD, Melinda, A. ,  WASHBURN, Traci, K.

IPC分类号： A61N1/37 ,  G06F12/02 ,  A61B5/04 ,  A61B5/042 ,  G06F19/00 ,  A61B5/00

CPC分类号： G06F19/3418 ,  A61B5/0031 ,  A61B5/0422 ,  A61N1/3702 ,  G06F19/00 ,  G16H10/65

摘要： An implantable medical device and associated method store physiological data in response to detecting a physiological event. The medical device includes multiple first memory locations allocated to each of a number of physiological event types and a second single memory location allocated for storing entries of physiological signal data corresponding to each of the plurality of physiological event types.

公开(公告)号：EP2367479A1

公开(公告)日：2011-09-28

申请号：EP09792306.4

申请日：2009-09-08

申请人： Medtronic, Inc.

发明人： SHRIVASTAV, Maneesh ,  CHO, Yong, K. ,  BENNETT, Tommy, D. ,  ERICKSON, Mark, K. ,  GREENHUT, Saul, E. ,  KLECKNER, Karin, J. ,  SPERLING, Charles, P. ,  COREY, Robert, A.

IPC分类号： A61B5/08 ,  A61B5/0205 ,  A61B5/03 ,  H03H21/00 ,  A61N1/365 ,  A61N1/37 ,  A61N1/372

CPC分类号： A61B5/6846 ,  A61B5/0031 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/0816 ,  A61B5/4818 ,  A61N1/36514 ,  A61N1/3702 ,  A61N1/37258

摘要： An apparatus for determining a respiration parameter in a medical device in which a pressure sensor senses pressure signals, and a signal processor, coupled to the pressure sensor, receives the sensed pressure signals and generates corresponding sample points. A microprocessor continuously adjusts a breath detection threshold in response to the generated sample points to generate a current adjusted breath detection threshold, compares a current generated sample point to the current adjusted breath detection threshold, suspends the continuous adjusting of the breath detection threshold and sets the breath detection threshold equal to the most current adjusted breath detection threshold generated prior to the suspending, and determines the respiration parameter in response to a comparing of a next generated sample point to the set breath detection threshold.