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11. 发明授权

US5674255A Dual chamber pacer having automatic PVARP 失效
标题翻译：双腔起搏器具有自动PVARP
公开(公告)号：US5674255A
公开(公告)日：1997-10-07
申请号：US572858
申请日：1995-12-14
申请人： Frank R. Walmsley , Arthur L. Olive , Jan Pieter Heemels
发明人： Frank R. Walmsley , Arthur L. Olive , Jan Pieter Heemels
IPC分类号： A61N1/362 , A61N1/368
CPC分类号： A61N1/3622 , A61N1/3682
摘要： A dual chamber pacemaker incorporating an adaptive PVARP for breaking pacemaker mediated tachycardia episodes and adjusting the PVARP interval in a way that reduces future incidences of PMT without extending PVARP beyond what is required.
摘要翻译：一个双室起搏器，结合适应性PVARP，用于打破心脏起搏器介导的心动过速发作，并调整PVARP间隔，以减少PMT的未来发生率，而不会将PVARP超出所需要的范围。

12. 发明授权

US07883470B2 Apparatus and method for outputting heart sounds 有权
标题翻译：用于输出心音的装置和方法
公开(公告)号：US07883470B2
公开(公告)日：2011-02-08
申请号：US11037276
申请日：2005-01-18
申请人： Avram Scheiner , Qingsheng Zhu , Arthur L. Olive , Don Villalta
发明人： Avram Scheiner , Qingsheng Zhu , Arthur L. Olive , Don Villalta
IPC分类号： A61B5/02
CPC分类号： A61B7/04 , A61B5/0002 , A61B5/0031 , A61B5/04012 , A61B5/04014 , A61B5/0402 , A61B5/042 , A61B5/044 , A61B5/0452 , A61B5/1118 , A61B5/742 , A61B7/023 , G06F19/00
摘要： An apparatus for outputting heart sounds includes an implantable system and an external system. The implantable system includes a sensor for generating sensed signals representing detected heart sounds, an interface circuit and a control circuit for receiving the sensed signals, generating data representing the heart sounds therefrom, and transmitting the data to the external system via the interface circuit. The external system includes an interface circuit for communicating with the implantable system, and a control circuit for receiving the data representing the heart sounds and for generating control signals that cause an output device to generate outputs representing the sounds. The implantable system may also include a sensor(s) for detecting cardiac electrical signals. In this case, outputs representing the cardiac electrical signals are also output.
摘要翻译：用于输出心音的装置包括可植入系统和外部系统。可植入系统包括用于产生表示检测到的心音的感测信号的传感器，接口电路和用于接收感测信号的控制电路，产生表示心音的数据，以及经由接口电路将数据发送到外部系统。外部系统包括用于与可植入系统进行通信的接口电路，以及用于接收表示心脏声音的数据的控制电路，以及用于产生使得输出设备产生表示声音的输出的控制信号。可植入系统还可以包括用于检测心脏电信号的传感器。在这种情况下，还输出表示心电信号的输出。

13. 发明授权

US07052466B2 Apparatus and method for outputting heart sounds 有权
公开(公告)号：US07052466B2
公开(公告)日：2006-05-30
申请号：US09833229
申请日：2001-04-11
申请人： Avram Scheiner , Qingsheng Zhu , Arthur L. Olive , Don Villalta
发明人： Avram Scheiner , Qingsheng Zhu , Arthur L. Olive , Don Villalta
IPC分类号： A61B7/04
CPC分类号： A61B7/04 , A61B5/0002 , A61B5/0031 , A61B5/04012 , A61B5/04014 , A61B5/0402 , A61B5/042 , A61B5/044 , A61B5/0452 , A61B5/1118 , A61B5/742 , A61B7/023 , G06F19/00
摘要： An apparatus for outputting heart sounds includes an implantable system and an external system. The implantable system includes a sensor for generating sensed signals representing detected heart sounds, an interface circuit and a control circuit for receiving the sensed signals, generating data representing the heart sounds therefrom, and transmitting the data to the external system via the interface circuit. The external system includes an interface circuit for communicating with the implantable system, and a control circuit for receiving the data representing the heart sounds and for generating control signals that cause an output device to generate outputs representing the sounds. The implantable system may also include a sensor(s) for detecting cardiac electrical signals. In this case, outputs representing the cardiac electrical signals are also output.

14. 发明授权

US06445954B1 Pulse generator header lead introducer tool 失效
标题翻译：脉冲发生器头引导器工具
公开(公告)号：US06445954B1
公开(公告)日：2002-09-03
申请号：US09542964
申请日：2000-04-04
申请人： Arthur L. Olive , Ronald W. Heil, Jr.
发明人： Arthur L. Olive , Ronald W. Heil, Jr.
IPC分类号： A61N102
CPC分类号： A61N1/056 , A61N2001/0578
摘要： A cardiac lead introducing apparatus, the cardiac lead introducing apparatus having a sleeve with a peripheral surface, a first end and a second end, where the sleeve includes an opening extending from the first end to the second end and adapted to hold at least a portion of a cardiac lead. The cardiac lead introducing apparatus further includes a first slit extending from the peripheral surface to the opening and from the first end to the second end which permits the sleeve to separate so the cardiac lead can pass through the cardiac lead introducing apparatus without any longitudinal motion of the device with respect to the cardiac lead. In one embodiment, the diameter of the opening is smaller than the outer diameter of the cardiac lead which permits the cardiac lead to be held static within the introducing apparatus as the lead connector of the cardiac lead is inserted into the socket of an implantable pulse generator connector block.
摘要翻译：一种心脏引导引入装置，所述心脏引导引入装置具有带有外周表面的套筒，第一端和第二端，其中所述套筒包括从所述第一端延伸到所述第二端的开口，并且适于保持至少一部分的心脏铅。所述心脏引导引入装置还包括从所述外周表面延伸到所述开口并从所述第一端延伸至所述第二端的第一狭缝，所述第一狭缝允许所述套筒分离，使得所述心脏引线可以穿过所述心脏引线引入装置，而不进行任何纵向运动该装置相对于心脏引线。在一个实施例中，开口的直径小于心脏引线的外径，其允许心脏引线在引入装置内保持静止，因为心脏引线的引线连接器插入到可植入脉冲发生器的插座中连接器块。

15. 发明授权

US5107850A Method and apparatus for classifying and treating cardiac arrhythmias based on atrial and ventricular activity 失效
标题翻译：基于心房和心室活动分类和治疗心律失常的方法和装置
公开(公告)号：US5107850A
公开(公告)日：1992-04-28
申请号：US608532
申请日：1990-11-02
申请人： Arthur L. Olive
发明人： Arthur L. Olive
IPC分类号： A61N1/362 , A61N1/39 , G06F17/00
CPC分类号： A61N1/3956 , A61N1/3622
摘要： A method for classifying cardiac arrhythmias by examining the atrial and ventricular activity of the heart. The atrial contraction rate and ventricular contraction rate are compared with each other when the ventricular rate exceeds a preset value. When the atrial rate exceeds the ventricular rate, the regularity of the atrial rate, ventricular rate, and time interval between atrial contraction and ventricular contraction are determined. Regularity is determined by computing the standard deviation of a variable and comparing the standard deviation with a predetermined fractional value of the variable. A therapy routine is provided depending on the classification of a detected arrhythmia and the level of the ventricular contraction rate.
摘要翻译：通过检查心脏的心房和心室活动来分类心律失常的方法。当心室率超过预设值时，心房收缩率和心室收缩率相互比较。当心房率超过心室率时，确定心房率，心室率和心房收缩与心室收缩之间的时间间隔的规律性。通过计算变量的标准偏差并将标准偏差与变量的预定分数值进行比较来确定规律性。根据检测到的心律失常的分类和心室收缩率的水平，提供治疗程序。

16. 发明授权

US5052399A Holter function data encoder for implantable device 失效
标题翻译：用于可植入装置的Holter功能数据编码器
公开(公告)号：US5052399A
公开(公告)日：1991-10-01
申请号：US585509
申请日：1990-09-20
申请人： Arthur L. Olive , William C. Lincoln
发明人： Arthur L. Olive , William C. Lincoln
IPC分类号： A61B5/0245 , A61B5/0432 , A61B5/07 , G06F17/00
CPC分类号： A61B5/076 , A61B5/0245 , A61B5/04325
摘要： A encoding/decoding algorithm for storing cardiac cycle length data in a memory of a body implantable device. The data encoding is based on a Holter function for sequentially storing in addresses in memory data representative of cardiac cycle length intervals and data representative of changes in the cardiac cycle length intervals. The sequence of storing is dictated by the value of the time interval change data. If the value of the time interval change data is greater than the storage capacity of a single memory location, then the time interval data is stored in memory at two consecutive memory locations. On the other hand, if the magnitude of the timer interval data is within the storage capacity of a single memory cell, it is stored in memory at a single memory cell. When decoding the stored data, retrieval proceeds through the memory according to the value of the data stored so that the time interval data is reconstructed from the originally stored time interval data or change in time interval data.
摘要翻译：一种用于将心脏周期长度数据存储在身体可植入装置的存储器中的编码/解码算法。数据编码基于用于顺序地存储表示心脏周期长度间隔的存储器数据中的地址中的Holter功能，以及表示心动周期长度间隔变化的数据。存储顺序由时间间隔变化数据的值决定。如果时间间隔变化数据的值大于单个存储器位置的存储容量，则时间间隔数据在两个连续存储器位置存储在存储器中。另一方面，如果定时器间隔数据的大小在单个存储单元的存储容量内，则将其存储在单个存储单元的存储器中。当对所存储的数据进行解码时，根据存储的数据的值，检索通过存储器进行，使得从原始存储的时间间隔数据或时间间隔数据的改变重构时间间隔数据。

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