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1. 发明授权

US09411935B2 User interface for segmented neurostimulation leads 有权
标题翻译：分段神经刺激导联用户界面
公开(公告)号：US09411935B2
公开(公告)日：2016-08-09
申请号：US13212063
申请日：2011-08-17
申请人： Michael A. Moffitt , Sridhar Kothandaraman , James C. Makous
发明人： Michael A. Moffitt , Sridhar Kothandaraman , James C. Makous
IPC分类号： A61N1/36 , A61N1/37 , G06F19/00 , A61N1/372 , A61N1/05
CPC分类号： A61N1/37247 , A61N1/0534 , A61N1/36064 , A61N1/36067 , A61N1/36071 , A61N1/36082 , A61N1/36182 , A61N1/36185 , G06F19/00 , G16H40/63
摘要： An external control device for use with a neurostimulation system having a plurality of electrodes capable of conveying an electrical stimulation field into tissue in which the electrodes are implanted is provided. The external control device comprises a user interface having one or more control elements, a processor configured for generating stimulation parameters designed to modify the electrical stimulation field relative to one or more neurostimulation lead carrying the electrodes. The external control device further comprises output circuitry configured for transmitting the stimulation parameters to the neurostimulation system.
摘要翻译：提供了一种与神经刺激系统一起使用的外部控制装置，其具有能够将电刺激场传送到其中植入电极的组织中的多个电极。外部控制装置包括具有一个或多个控制元件的用户界面，被配置为产生刺激参数的处理器，该刺激参数旨在相对于承载电极的一个或多个神经刺激引线来修改电刺激场。外部控制装置还包括被配置为将刺激参数传送到神经刺激系统的输出电路。

2. 发明申请

US20120046715A1 USER INTERFACE FOR SEGMENTED NEUROSTIMULATION LEADS 有权
标题翻译：用于SEGMENTED NEUROSTIMULATION LEADS的用户界面
公开(公告)号：US20120046715A1
公开(公告)日：2012-02-23
申请号：US13212063
申请日：2011-08-17
申请人： Michael A. Moffitt , Sridhar Kothandaraman , James C. Makous
发明人： Michael A. Moffitt , Sridhar Kothandaraman , James C. Makous
IPC分类号： A61N1/08
CPC分类号： A61N1/37247 , A61N1/0534 , A61N1/36064 , A61N1/36067 , A61N1/36071 , A61N1/36082 , A61N1/36182 , A61N1/36185 , G06F19/00 , G16H40/63
摘要： An external control device for use with a neurostimulation system having a plurality of electrodes capable of conveying an electrical stimulation field into tissue in which the electrodes are implanted is provided. The external control device comprises a user interface having one or more control elements, a processor configured for generating stimulation parameters designed to modify the electrical stimulation field relative to one or more neurostimulation lead carrying the electrodes. The external control device further comprises output circuitry configured for transmitting the stimulation parameters to the neurostimulation system.
摘要翻译：提供了一种与神经刺激系统一起使用的外部控制装置，其具有能够将电刺激场传送到其中植入电极的组织中的多个电极。外部控制装置包括具有一个或多个控制元件的用户界面，被配置为产生刺激参数的处理器，该刺激参数旨在相对于承载电极的一个或多个神经刺激引线来修改电刺激场。外部控制装置还包括被配置为将刺激参数传送到神经刺激系统的输出电路。

3. 发明申请

US20120290038A1 MANAGEMENT OF STIMULATION SAFETY LIMITS IN A NEUROSTIMULATION SYSTEM 审中-公开
公开(公告)号：US20120290038A1
公开(公告)日：2012-11-15
申请号：US13470158
申请日：2012-05-11
申请人： Michael A. Moffitt , Sridhar Kothandaraman , David K.L. Peterson
发明人： Michael A. Moffitt , Sridhar Kothandaraman , David K.L. Peterson
IPC分类号： A61N1/36
CPC分类号： A61N1/36142 , A61N1/36185 , A61N1/37241
摘要： A neurostimulation system for management of stimulation safety limits. The system determines a tissue charge injection metric at each electrode, compares the metric to the hard stop charge limit, and prevents the neurostimulator from delivering stimulation energy to the tissue region in accordance based on the comparison. The hard stop limit may be user-programmable or may be automatically modified in response to detection of electrode characteristics. The system may quantitatively notify a user of a value of the injected charge injected into the tissue. The electrodes may be organized into different sets, in which case, the system may directly control tissue charge independently at each of the electrode sets. If current steering is provided, the system may displace the electrical stimulation energy along the tissue region in one direction, while preventing the charge injection value at each of the electrodes from meeting or exceeding the hard stop charge limit.

4. 发明授权

US09950172B2 Management of stimulation safety limits in a neurostimulation system 有权
公开(公告)号：US09950172B2
公开(公告)日：2018-04-24
申请号：US13470326
申请日：2012-05-13
申请人： Michael A. Moffitt , Sridhar Kothandaraman , David K. L. Peterson
发明人： Michael A. Moffitt , Sridhar Kothandaraman , David K. L. Peterson
IPC分类号： A61N1/00 , A61N1/36 , A61N1/372
CPC分类号： A61N1/36142 , A61N1/36185 , A61N1/37241
摘要： A neurostimulation system for management of stimulation safety limits. The system determines a tissue charge injection metric at each electrode, compares the metric to the hard stop charge limit, and prevents the neurostimulator from delivering stimulation energy to the tissue region in accordance based on the comparison. The hard stop limit may be user-programmable or may be automatically modified in response to detection of electrode characteristics. The system may quantitatively notify a user of a value of the injected charge injected into the tissue. The electrodes may be organized into different sets, in which case, the system may directly control tissue charge independently at each of the electrode sets. If current steering is provided, the system may displace the electrical stimulation energy along the tissue region in one direction, while preventing the charge injection value at each of the electrodes from meeting or exceeding the hard stop charge limit.

5. 发明申请

US20120290040A1 MANAGEMENT OF STIMULATION SAFETY LIMITS IN A NEUROSTIMULATION SYSTEM 有权
公开(公告)号：US20120290040A1
公开(公告)日：2012-11-15
申请号：US13470328
申请日：2012-05-13
申请人： Michael A. Moffitt , Sridhar Kothandaraman , David K.L. Peterson
发明人： Michael A. Moffitt , Sridhar Kothandaraman , David K.L. Peterson
IPC分类号： A61N1/36
CPC分类号： A61N1/36142 , A61N1/36185 , A61N1/37241
摘要： A neurostimulation system for management of stimulation safety limits. The system determines a tissue charge injection metric at each electrode, compares the metric to the hard stop charge limit, and prevents the neurostimulator from delivering stimulation energy to the tissue region in accordance based on the comparison. The hard stop limit may be user-programmable or may be automatically modified in response to detection of electrode characteristics. The system may quantitatively notify a user of a value of the injected charge injected into the tissue. The electrodes may be organized into different sets, in which case, the system may directly control tissue charge independently at each of the electrode sets. If current steering is provided, the system may displace the electrical stimulation energy along the tissue region in one direction, while preventing the charge injection value at each of the electrodes from meeting or exceeding the hard stop charge limit.

6. 发明授权

US09440079B2 Management of stimulation safety limits in a neurostimulation system 有权
标题翻译：神经刺激系统刺激安全限制的管理
公开(公告)号：US09440079B2
公开(公告)日：2016-09-13
申请号：US13470328
申请日：2012-05-13
申请人： Michael A. Moffitt , Sridhar Kothandaraman , David K. L. Peterson
发明人： Michael A. Moffitt , Sridhar Kothandaraman , David K. L. Peterson
IPC分类号： A61N1/37 , A61N1/36 , A61N1/372
CPC分类号： A61N1/36142 , A61N1/36185 , A61N1/37241
摘要： A neurostimulation system for management of stimulation safety limits. The system determines a tissue charge injection metric at each electrode, compares the metric to the hard stop charge limit, and prevents the neurostimulator from delivering stimulation energy to the tissue region in accordance based on the comparison. The hard stop limit may be user-programmable or may be automatically modified in response to detection of electrode characteristics. The system may quantitatively notify a user of a value of the injected charge injected into the tissue. The electrodes may be organized into different sets, in which case, the system may directly control tissue charge independently at each of the electrode sets. If current steering is provided, the system may displace the electrical stimulation energy along the tissue region in one direction, while preventing the charge injection value at each of the electrodes from meeting or exceeding the hard stop charge limit.
摘要翻译：用于管理刺激安全限值的神经刺激系统。系统确定每个电极处的组织电荷注入度量，将该度量与硬停止电荷限制进行比较，并且根据比较来防止神经刺激器将刺激能量递送至组织区域。硬停止极限可以是用户可编程的，或者可以响应于电极特性的检测而被自动修改。该系统可以定量地向使用者通知注入到组织中的注入电荷的值。电极可以组织成不同的组，在这种情况下，系统可以在每个电极组中独立地直接控制组织电荷。如果提供电流转向，则系统可以沿着一个方向沿着组织区域移位电刺激能量，同时防止每个电极处的电荷注入值达到或超过硬停止充电极限。

7. 发明申请

US20120290039A1 MANAGEMENT OF STIMULATION SAFETY LIMITS IN A NEUROSTIMULATION SYSTEM 有权
标题翻译：神经系统中刺激安全限制的管理
公开(公告)号：US20120290039A1
公开(公告)日：2012-11-15
申请号：US13470326
申请日：2012-05-13
申请人： Michael A. Moffitt , Sridhar Kothandaraman , David K.L. Peterson
发明人： Michael A. Moffitt , Sridhar Kothandaraman , David K.L. Peterson
IPC分类号： A61N1/36
CPC分类号： A61N1/36142 , A61N1/36185 , A61N1/37241
摘要： A neurostimulation system for management of stimulation safety limits. The system determines a tissue charge injection metric at each electrode, compares the metric to the hard stop charge limit, and prevents the neurostimulator from delivering stimulation energy to the tissue region in accordance based on the comparison. The hard stop limit may be user-programmable or may be automatically modified in response to detection of electrode characteristics. The system may quantitatively notify a user of a value of the injected charge injected into the tissue. The electrodes may be organized into different sets, in which case, the system may directly control tissue charge independently at each of the electrode sets. If current steering is provided, the system may displace the electrical stimulation energy along the tissue region in one direction, while preventing the charge injection value at each of the electrodes from meeting or exceeding the hard stop charge limit.
摘要翻译：用于管理刺激安全限值的神经刺激系统。系统确定每个电极处的组织电荷注入度量，将该度量与硬停止电荷限制进行比较，并且根据比较来防止神经刺激器将刺激能量递送至组织区域。硬停止极限可以是用户可编程的，或者可以响应于电极特性的检测而被自动修改。该系统可以定量地向使用者通知注入到组织中的注入电荷的值。电极可以组织成不同的组，在这种情况下，系统可以在每个电极组中独立地直接控制组织电荷。如果提供电流转向，则系统可以沿着一个方向沿着组织区域移位电刺激能量，同时防止每个电极处的电荷注入值达到或超过硬停止充电极限。

8. 发明申请

US20110282414A1 SYSTEM AND METHOD FOR DEFINING NEUROSTIMULATION LEAD CONFIGURATIONS 审中-公开
标题翻译：用于定义神经细胞引导配置的系统和方法
公开(公告)号：US20110282414A1
公开(公告)日：2011-11-17
申请号：US13104826
申请日：2011-05-10
申请人： Sridhar Kothandaraman , Christopher Britton Gould , Mun Pook Lui , Chester Kim
发明人： Sridhar Kothandaraman , Christopher Britton Gould , Mun Pook Lui , Chester Kim
IPC分类号： A61N1/36 , G06F3/048
CPC分类号： A61N1/37247 , A61N1/0551 , A61N1/36185
摘要： A method and external control device for operating a plurality of electrode leads implanted within the tissue of a patient. A virtual electrode leads in a reference lead configuration are displayed. One of the virtual electrode leads is selected. The selected virtual electrode lead is dragged, and the displace virtual electrode lead is dropped, thereby displaying the virtual electrode leads in a new lead configuration.
摘要翻译：一种用于操作植入患者组织内的多个电极引线的方法和外部控制装置。显示参考引线配置的虚拟电极引线。选择虚拟电极引线之一。所选择的虚拟电极引线被拖动，并且位移虚拟电极引线下降，从而以新的引线配置显示虚拟电极引线。

9. 发明申请

US20110191828A1 AUTHORIZATION AND TRACKING OF MODIFICATIONS TO MEDICAL DEVICES 审中-公开
标题翻译：对医疗器械的修改和追踪
公开(公告)号：US20110191828A1
公开(公告)日：2011-08-04
申请号：US13018855
申请日：2011-02-01
申请人： Christopher Britton Gould , Sridhar Kothandaraman , Dennis Allen Vansickle
发明人： Christopher Britton Gould , Sridhar Kothandaraman , Dennis Allen Vansickle
IPC分类号： G06F21/00
CPC分类号： G06F21/00
摘要： A system and method for authorizing and tracking a modification to a medical device are provided. The modification may be an installation of software or firmware, an upgrade of software or firmware, an enablement of a feature, and/or a disablement of a feature. The system includes a server for generating and transmitting an authorization key before the modification can be performed. The system also includes a device for generating a confirmation key and transmitting the confirmation key to the server after the modification has been performed. The server is configured for updating a database with information regarding the modification performed on the medical device. In this manner, the system avoids performing unauthorized modifications to a medical device and efficiently traces authorized modifications made to the medical device.
摘要翻译：提供了一种用于授权和跟踪对医疗设备的修改的系统和方法。该修改可以是软件或固件的安装，软件或固件的升级，特征的启用和/或功能的禁用。该系统包括用于在执行修改之前生成和发送授权密钥的服务器。该系统还包括用于在执行修改之后产生确认密钥并将确认密钥发送到服务器的设备。服务器被配置用于使用关于在医疗设备上执行的修改的信息来更新数据库。以这种方式，系统避免对医疗设备进行未经授权的修改，并有效地追踪对医疗设备进行的授权修改。

10. 发明申请

US20070156207A1 Expanding single channel stimulator capability on multi-area stimulation programs 审中-公开
标题翻译：在多区域刺激计划中扩展单通道刺激器能力
公开(公告)号：US20070156207A1
公开(公告)日：2007-07-05
申请号：US11324811
申请日：2006-01-04
申请人： Sridhar Kothandaraman , Kerry Bradley
发明人： Sridhar Kothandaraman , Kerry Bradley
IPC分类号： A61N1/36
CPC分类号： A61N1/36071
摘要： Tissue stimulation systems generally include a pulse generating device for generating electrical stimulation pulses, at least one implanted lead including at least one electrode for delivering the electrical stimulation pulses generated by the pulse generating device, and a programmer capable of communicating with the pulse generating device. In tissue stimulation systems, two or more electrical stimulation combinations may be delivered to a patient simultaneously through a reduced number of channels. Systems and methods described herein may combine the two or more stimulation combinations into a reduced number of new stimulation combinations for delivery of the stimulation combinations over a reduced number of channels.
摘要翻译：组织刺激系统通常包括用于产生电刺激脉冲的脉冲产生装置，至少一个注入导线，包括至少一个用于传递由脉冲发生装置产生的电刺激脉冲的电极，以及能够与脉冲发生装置通信的编程器。在组织刺激系统中，可以通过减少数量的通道将两个或多个电刺激组合同时传送给患者。本文描述的系统和方法可以将两个或更多个刺激组合组合成减少数量的新刺激组合，以在减少数量的通道上递送刺激组合。

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