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1. 发明授权

US07355376B2 Battery status indicator compensating for battery voltage recovery 有权
标题翻译：电池状态指示灯补偿电池电压恢复
公开(公告)号：US07355376B2
公开(公告)日：2008-04-08
申请号：US11072905
申请日：2005-03-03
申请人： Rajesh Gandhi , John Dyjach , Shawn Kelley , Kristofer James , Paul McNamee
发明人： Rajesh Gandhi , John Dyjach , Shawn Kelley , Kristofer James , Paul McNamee
IPC分类号： G05F5/00 , H02J7/00 , H01N27/416
CPC分类号： G01R31/362 , A61N1/3708 , G01R31/3651 , G01R31/3693 , Y10S320/11
摘要： A method for determining a recovery voltage in a battery includes detecting a transient increased current draw event drawing current from the battery, the transient increased current draw event starting at a start time and ending at an end time; and in response to detecting the transient increased current draw event, waiting until time and/or voltage criteria are met to determine recovered battery voltage. An implantable pulse generator (PG) device for stimulating a human organ includes a battery, a power sink drawing current from the battery, wherein drawing increased current from the battery for transient periods causes battery voltage to decrease; and a status indicator detecting a transient increased current draw event and waiting a minimum time duration after the transient increased current draw event to measure battery voltage in order to determine a recovery voltage.
摘要翻译：一种用于确定电池中的恢复电压的方法包括：检测来自电池的瞬时增加的电流消耗事件绘制电流，从开始时间开始并在结束时间结束的瞬时增加的电流消耗事件; 并且响应于检测到瞬时增加的电流汲取事件，等待直到时间和/或电压标准被满足以确定恢复的电池电压。用于刺激人体器官的可植入脉冲发生器（PG）装置包括电池，从电池抽取电流的功率吸收器，其中从电池中抽出增加的电流用于瞬变时段导致电池电压降低; 以及状态指示器，其检测瞬时增加的电流消耗事件，并且在瞬态增加的电流拉伸事件之后等待最小持续时间以测量电池电压以便确定恢复电压。

2. 发明申请

US20060197536A1 Battery status indicator compensating for battery voltage recovery 有权
标题翻译：电池状态指示灯补偿电池电压恢复
公开(公告)号：US20060197536A1
公开(公告)日：2006-09-07
申请号：US11072905
申请日：2005-03-03
申请人： Rajesh Gandhi , John Dyjach , Shawn Kelley , Kristofer James , Paul McNamee
发明人： Rajesh Gandhi , John Dyjach , Shawn Kelley , Kristofer James , Paul McNamee
IPC分类号： G01N27/416
CPC分类号： G01R31/362 , A61N1/3708 , G01R31/3651 , G01R31/3693 , Y10S320/11
摘要： A method for determining a recovery voltage in a battery includes detecting a transient increased current draw event drawing current from the battery, the transient increased current draw event starting at a start time and ending at an end time; and in response to detecting the transient increased current draw event, waiting until time and/or voltage criteria are met to determine recovered battery voltage. An implantable pulse generator (PG) device for stimulating a human organ includes a battery, a power sink drawing current from the battery, wherein drawing increased current from the battery for transient periods causes battery voltage to decrease; and a status indicator detecting a transient increased current draw event and waiting a minimum time duration after the transient increased current draw event to measure battery voltage in order to determine a recovery voltage.
摘要翻译：一种用于确定电池中的恢复电压的方法包括：检测来自电池的瞬时增加的电流消耗事件绘制电流，从开始时间开始并在结束时间结束的瞬时增加的电流消耗事件; 并且响应于检测到瞬时增加的电流汲取事件，等待直到时间和/或电压标准被满足以确定恢复的电池电压。用于刺激人体器官的可植入脉冲发生器（PG）装置包括电池，从电池抽取电流的功率吸收器，其中从电池中抽出增加的电流用于瞬变时段导致电池电压降低; 以及状态指示器，其检测瞬时增加的电流消耗事件，并且在瞬态增加的电流拉伸事件之后等待最小持续时间以测量电池电压以便确定恢复电压。

3. 发明申请

US20050277994A1 Apparatus and method for estimating battery condition in implantable cardiac devices 审中-公开
标题翻译：用于估计可植入心脏装置中的电池状况的装置和方法
公开(公告)号：US20050277994A1
公开(公告)日：2005-12-15
申请号：US10996339
申请日：2004-11-23
申请人： Paul McNamee , John Dyjach , Kristofer James
发明人： Paul McNamee , John Dyjach , Kristofer James
IPC分类号： A61N1/37
CPC分类号： A61N1/3708 , G01R31/3648
摘要： An apparatus and method for determining the condition of a battery in an implantable cardiac rhythm management device is described. A battery's status is determined from a record of the device's operational history. The operational history may include the total number of events or event durations recorded during a specified time period. The battery charge consumption is then estimated by means of charge coefficients associated with each type of event.
摘要翻译：描述了用于确定可植入心律管理装置中的电池状况的装置和方法。电池状态由设备的运行历史记录确定。操作历史可以包括在指定时间段内记录的事件或事件持续时间的总数。然后通过与每种类型的事件相关联的电荷系数来估计电池电量消耗。

4. 发明申请

US20050007073A1 Indicator of remaining energy in storage cell of implantable medical device 有权
标题翻译：可植入医疗器械存储单元中剩余能量的指标
公开(公告)号：US20050007073A1
公开(公告)日：2005-01-13
申请号：US10618095
申请日：2003-07-11
申请人： Kristofer James , Shawn Kelley
发明人： Kristofer James , Shawn Kelley
IPC分类号： G01R31/36 , H02J7/00
CPC分类号： G01R19/16542 , G01R31/3648
摘要： A manganese dioxide (MnO2) or silver vanadium oxide (SVO) or other battery of an implantable medical device having a relatively flat quiescent battery voltage during a beginning portion of the battery's useful life, makes it difficult to use quiescent battery voltage as an indicator of remaining battery energy during this portion of the battery life. A substantially constant load current pulse is drawn from the battery and a pair of loaded battery terminal voltage measurements is taken during this pulse. A difference between the voltage measurements is computed. This difference can be expressed as a rate of change, a slope, or a polarization angle, and can be used with stored data from similar batteries to determine remaining energy of the battery. A quiescent battery voltage can also be used in combination with this technique, and/or for distinguishing between different remaining energies corresponding to the same difference, slope, or polarization angle.
摘要翻译：在电池使用寿命的开始部分，具有相对平坦的静态电池电压的可植入医疗器械的二氧化锰（MnO 2）或银氧化钒（SVO）或其他电池使得难以使用静态电池电压作为在这部分电池寿命期间剩余电池能量。从电池抽出基本恒定的负载电流脉冲，并且在该脉冲期间采取一对负载的电池端子电压测量。计算电压测量值之间的差异。该差异可以表示为变化率，斜率或偏振角，并且可以与来自类似电池的存储数据一起使用以确定电池的剩余能量。静电电池电压也可以与该技术组合使用，和/或用于区分对应于相同差值，斜率或偏振角的不同剩余能量。

5. 发明授权

US08684925B2 Injectable device for physiological monitoring 有权
标题翻译：用于生理监测的注射装置
公开(公告)号：US08684925B2
公开(公告)日：2014-04-01
申请号：US12209430
申请日：2008-09-12
申请人： Yatheendhar D. Manicka , Badri Amurthur , Mark Bly , Kristofer James , Imad Libbus , Scott Mazar , Jerry Wang
发明人： Yatheendhar D. Manicka , Badri Amurthur , Mark Bly , Kristofer James , Imad Libbus , Scott Mazar , Jerry Wang
IPC分类号： A61B5/00 , A61B5/145
CPC分类号： A61B5/7282 , A61B5/0031 , A61B5/0205 , A61B5/02055 , A61B5/0422 , A61B5/053 , A61B5/07 , A61B5/076 , A61B5/1118 , A61B5/14503 , A61B5/4875 , A61B5/686 , A61B5/7232 , A61B2560/0214 , A61B2560/0468 , A61B2562/0219 , A61B2562/04 , A61B2562/06 , A61B2562/16 , A61N1/37205 , G06F19/00
摘要： An injectable detecting device is provided for use in physiological monitoring. The device includes a plurality of sensors axially spaced along a body that provide an indication of at least one physiological event of a patient, a monitoring unit within the body coupled to the plurality of sensors configured to receive data from the plurality of sensors and create processed patient data, a power source within the body coupled to the monitoring unit, and a communication antenna external to the body coupled to the monitoring unit configured to transfer data to/from other devices.
摘要翻译：提供可用于生理监测的可注射检测装置。该装置包括沿主体轴向间隔开的多个传感器，其提供患者的至少一个生理事件的指示;耦合到多个传感器的身体内的监测单元，其配置成从多个传感器接收数据并产生处理患者数据，耦合到监测单元的身体内的电源，以及耦合到监视单元的身体外部的通信天线，该通信天线被配置为向/从其他设备传送数据。

6. 发明申请

US20050102005A1 System and method for monitoring or reporting battery status of implantable medical device 有权
标题翻译：用于监测或报告植入式医疗设备的电池状态的系统和方法
公开(公告)号：US20050102005A1
公开(公告)日：2005-05-12
申请号：US10706856
申请日：2003-11-12
申请人： David Krig , Kenneth Tobacman , Scot Boon , Kristofer James , Rajesh Krishan Gandhi
发明人： David Krig , Kenneth Tobacman , Scot Boon , Kristofer James , Rajesh Krishan Gandhi
IPC分类号： A61N1/37
CPC分类号： A61N1/3708
摘要： This document discusses, among other things, a system and method of monitoring or reporting battery status of an implantable medical device. The battery terminal voltage and charge delivered are measured. Before the battery terminal voltage falls below an Elective Replacement Indicator (ERI) threshold voltage, a charge-delivered indication of battery status is provided. Thereafter, a battery terminal voltage indication of battery status is provided. The Elective Replacement Indicator (ERI) and End of Life (EOL) threshold voltages are each functions of delivered battery current. A fault current detection is also provided. A device temperature sensor discounts the battery voltage reading when the device is too cold.
摘要翻译：本文件尤其讨论了监控或报告可植入医疗设备的电池状态的系统和方法。测量电池端子电压和电量。在电池端子电压低于选择性更换指示器（ERI）阈值电压之前，提供电池状态的充电指示。此后，提供电池状态的电池端子电压指示。选择性替换指示器（ERI）和使用寿命终止（EOL）阈值电压分别是交付电池电流的功能。还提供故障电流检测。当设备太冷时，设备温度传感器会降低电池电压读数。

7. 发明申请

US20060217772A1 System to provide myocardial and neural stimulation 有权
公开(公告)号：US20060217772A1
公开(公告)日：2006-09-28
申请号：US11087935
申请日：2005-03-23
申请人： Imad Libbus , Qingsheng Zhu , Scott Vanderlinde , Andrew Kramer , Ankur Garg , Kristofer James
发明人： Imad Libbus , Qingsheng Zhu , Scott Vanderlinde , Andrew Kramer , Ankur Garg , Kristofer James
IPC分类号： A61N1/36
CPC分类号： A61N1/36114 , A61N1/36057 , A61N1/36117 , A61N1/36128 , A61N1/3621 , A61N1/3627
摘要： Various aspects provide an implantable device. In various embodiments, the device comprises at least one port, where each port is adapted to connect a lead with an electrode to the device. The device further includes a stimulation platform, including a sensing circuit connected to the at least one port to sense an intrinsic cardiac signal and a stimulation circuit connected to the at least one port via a stimulation channel to deliver a stimulation signal through the stimulation channel to the electrode. The stimulation circuit is adapted to deliver stimulation signals through the stimulation channel for both neural stimulation therapy and CRM therapy. The sensing and stimulation circuits are adapted to perform CRM functions. The device further includes a controller connected to the sensing circuit and the stimulation circuit to control the neural stimulation therapy and the CRM therapy. Other aspects and embodiments are provided herein.

8. 发明申请

US20090076350A1 Data Collection in a Multi-Sensor Patient Monitor 审中-公开
标题翻译：多传感器患者监护仪中的数据收集
公开(公告)号：US20090076350A1
公开(公告)日：2009-03-19
申请号：US12209528
申请日：2008-09-12
申请人： Mark Bly , Kristofer James , Imad Libbus , Scott Mazar , Jerry Wang
发明人： Mark Bly , Kristofer James , Imad Libbus , Scott Mazar , Jerry Wang
IPC分类号： A61B5/00
CPC分类号： A61N1/08 , A61B5/0006 , A61B5/02055 , A61B5/021 , A61B5/024 , A61B5/02405 , A61B5/04085 , A61B5/053 , A61B5/0816 , A61B5/1116 , A61B5/1118 , A61B5/145 , A61B5/6833 , A61B7/00 , A61B2560/0209 , A61B2560/0412 , A61N1/37282
摘要： A system for tracking a patient's physiological status and detecting and predicting negative physiological events, with a detecting system and a remote monitoring system. The detecting system includes a plurality of sensors that provide an indication of at least one physiological event of a patient, and a wireless communication device coupled to the plurality of sensors, and configured to transfer patient data from the plurality of sensors to a remote monitoring system. The a remote monitoring system coupled to the wireless communication device, wherein during a registration period, the detecting system being activated for a first time and communicating with the remote monitoring system to register the detecting system and activate data logging.
摘要翻译：利用检测系统和远程监控系统跟踪患者的生理状况和检测和预测负面生理事件的系统。所述检测系统包括多个传感器，其提供患者的至少一个生理事件的指示，以及耦合到所述多个传感器的无线通信设备，并且被配置为将患者数据从所述多个传感器传送到远程监控系统。一种耦合到所述无线通信设备的远程监控系统，其中在注册期间，所述检测系统被第一次激活，并且与所述远程监控系统通信以注册所述检测系统并激活数据记录。

9. 发明申请

US20090076348A1 Injectable Device for Physiological Monitoring 有权
标题翻译：用于生理监测的注射装置
公开(公告)号：US20090076348A1
公开(公告)日：2009-03-19
申请号：US12209430
申请日：2008-09-12
申请人： Yatheendhar D. Manicka , Badri Amurthur , Mark Bly , Kristofer James , Imad Libbus , Scott Mazar , Jerry Wang
发明人： Yatheendhar D. Manicka , Badri Amurthur , Mark Bly , Kristofer James , Imad Libbus , Scott Mazar , Jerry Wang
IPC分类号： A61B5/00
CPC分类号： A61B5/7282 , A61B5/0031 , A61B5/0205 , A61B5/02055 , A61B5/0422 , A61B5/053 , A61B5/07 , A61B5/076 , A61B5/1118 , A61B5/14503 , A61B5/4875 , A61B5/686 , A61B5/7232 , A61B2560/0214 , A61B2560/0468 , A61B2562/0219 , A61B2562/04 , A61B2562/06 , A61B2562/16 , A61N1/37205 , G06F19/00
摘要： An injectable detecting device is provided for use in physiological monitoring. The device includes a plurality of sensors axially spaced along a body that provide an indication of at least one physiological event of a patient, a monitoring unit within the body coupled to the plurality of sensors configured to receive data from the plurality of sensors and create processed patient data, a power source within the body coupled to the monitoring unit, and a communication antenna external to the body coupled to the monitoring unit configured to transfer data to/from other devices.
摘要翻译：提供可用于生理监测的可注射检测装置。该装置包括沿主体轴向间隔开的多个传感器，其提供患者的至少一个生理事件的指示;耦合到多个传感器的身体内的监测单元，其配置成从多个传感器接收数据并产生处理患者数据，耦合到监测单元的身体内的电源，以及耦合到监视单元的身体外部的通信天线，该通信天线被配置为向/从其他设备传送数据。

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