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31. 发明申请

US20120239109A1 NEUROSTIMULATION SYSTEM FOR DEFINING A GENERALIZED IDEAL MULTIPOLE CONFIGURATION 有权
标题翻译：用于定义一般化理想多重配置的神经网络系统
公开(公告)号：US20120239109A1
公开(公告)日：2012-09-20
申请号：US13420060
申请日：2012-03-14
申请人： Dongchul Lee
发明人： Dongchul Lee
IPC分类号： A61N1/372
CPC分类号： A61N1/36185 , A61N1/37247
摘要： A system for a neurostimulator coupled to electrodes. The system comprises an input device configured for generating control signals. The system further comprising memory storing a first set of variable values defining a first spatial relationship between a central ideal pole of a first polarity and the plurality of electrodes, a second set of variable values defining a second spatial relationship respectively between four ideal poles of a second polarity and the first ideal pole, and a third set of variable values defining relative intensities between the four ideal poles. The system further comprises control circuitry configured for modifying the first variable values, the second variable values, and/or the third variable values, and generating stimulation parameter values defining relative amplitude values for the electrodes that emulate the ideal poles, and instructing the neurostimulator to convey electrical energy to the electrodes in accordance with the stimulation parameter values.
摘要翻译：耦合到电极的神经刺激器的系统。该系统包括被配置为产生控制信号的输入装置。该系统还包括存储器，其存储限定第一极性的中心理想极点和多个电极之间的第一空间关系的第一组可变值，第二组可变值分别定义在第一极性的四个理想极之间的第二空间关系第二极性和第一理想极点，以及限定四个理想极点之间的相对强度的第三组可变值。该系统还包括配置用于修改第一可变值，第二可变值和/或第三可变值的控制电路，以及产生限定模拟理想极点的电极的相对幅度值的刺激参数值，并且指示神经刺激器根据刺激参数值将电能传送到电极。

32. 发明授权

US08789510B2 Throttle valve device including control logic of throttle valve for diesel vehicle and the control method thereof 有权
标题翻译：节流阀装置包括柴油车辆节流阀的控制逻辑及其控制方法
公开(公告)号：US08789510B2
公开(公告)日：2014-07-29
申请号：US13284468
申请日：2011-10-28
申请人： Heungseok Lee , Jaemin Jin , Sukil Oh , Dongchul Lee , Insoo Jung
发明人： Heungseok Lee , Jaemin Jin , Sukil Oh , Dongchul Lee , Insoo Jung
IPC分类号： F02D41/16 , F02D11/10 , F02M25/07 , F02B47/08
CPC分类号： F02D9/02 , F02B3/06 , F02D21/08 , F02D41/0002 , F02D41/0052 , F02D41/0225 , F02D41/16 , F02D2041/0022 , F02D2200/021 , F02D2200/101 , F02D2200/602 , F02D2200/703 , Y02T10/42 , Y02T10/47
摘要： A throttle valve device including a throttle valve control logic may include an electronic controller that determines whether a driving state of a vehicle is an idle-driving state from electronic signals supplied from sensors, a desired air amount map unit that is electrically connected with the electronic controller and where a desired amount of air according to RPM of an engine and an amount of injected fuel for idle-driving are set; and a governor for controlling an EGR valve and a governor for controlling a throttle valve that are electrically connected with the electronic controller and the desired air amount map unit and control the driving of the EGR valve and the throttle valve, respectively, such that the desired amount of air output in accordance with the RPM of the engine of the vehicle and an amount of the injected fuel is supplied to the engine in the idle-driving.
摘要翻译：包括节流阀控制逻辑的节气门装置可以包括电子控制器，其通过从传感器提供的电子信号来确定车辆的行驶状态是否为怠速行驶状态，与电子电气连接的期望空气量图单元控制器，并且其中设定根据发动机的RPM和空载驱动的喷射燃料量的期望量的空气; 以及用于控制EGR阀的调速器和用于控制与电子控制器和所需空气量映射单元电连接的节流阀的调速器，并且分别控制EGR阀和节流阀的驱动，使得期望的在怠速驾驶中，依照车辆的发动机的RPM的空气输出量和喷射的燃料的量被供给到发动机。

33. 发明授权

US08355798B2 System and method for increasing relative intensity between cathodes and anodes of neurostimulation system using pulse slicing 有权
标题翻译：使用脉冲切片增加阴极和神经刺激系统阳极之间的相对强度的系统和方法
公开(公告)号：US08355798B2
公开(公告)日：2013-01-15
申请号：US12612528
申请日：2009-11-04
申请人： Dongchul Lee
发明人： Dongchul Lee
IPC分类号： A61N1/08
CPC分类号： A61N1/36146 , A61N1/0553 , A61N1/36167
摘要： A method and neurostimulation system for providing therapy to a patient is provided. A plurality of electrodes is placed adjacent to tissue of the patient. A plurality of first electrical pulses is delivered to a first set of the electrodes, at least a second electrical pulse is delivered to a second set of the electrodes during the deliverance of each of the first electrical pulses, and at least a third electrical pulse is delivered to a third set of the electrodes during the deliverance of each of the first electrical pulses. The first electrical pulses have a first polarity, and each of the second electrical pulse(s) and third electrical pulses(s) has a second a second polarity opposite to the first polarity. The second and third electrical pulses are temporarily offset from each other.
摘要翻译：提供了一种用于向患者提供治疗的方法和神经刺激系统。多个电极邻近患者的组织放置。多个第一电脉冲被传送到第一组电极，在每个第一电脉冲的释放期间，至少第二电脉冲被传送到第二组电极，并且至少第三电脉冲是在每个第一电脉冲的释放期间传送到第三组电极。第一电脉冲具有第一极性，并且第二电脉冲和第三电脉冲中的每一个具有与第一极性相反的第二极性。第二和第三电脉冲彼此临时偏移。

34. 发明申请

US20120041518A1 NEUROSTIMULATION SYSTEM AND METHOD WITH GRAPHICALLY MANIPULATABLE STIMULATION TARGET 审中-公开
标题翻译：神经系统和方法与图形可控的刺激目标
公开(公告)号：US20120041518A1
公开(公告)日：2012-02-16
申请号：US13197987
申请日：2011-08-04
申请人： Chester Kim , Dongchul Lee
发明人： Chester Kim , Dongchul Lee
IPC分类号： A61N1/08
CPC分类号： A61N1/37247 , A61N1/36071 , A61N1/36182 , G06F19/3481 , G16H40/63
摘要： An external control device for use with a neurostimulation device having a plurality of electrodes carried by at least one neurostimulation lead. The external control device comprises a display screen configured for displaying at least one object relative to a graphical representation of the neurostimulation lead(s). The object(s) represents an abstraction of a stimulation target. The external control device further comprises detection circuitry configured for detecting an actuation event that includes placing at least one pointing element in proximity to the object(s). The external control device further comprises processing circuitry configured for manipulating the object(s) on the display screen in response to the detection of the actuation event, thereby modifying the stimulation target abstraction, and for generating a set of stimulation parameters that emulates the modified stimulation target abstraction. The external control device further comprises output circuitry configured for transmitting the set of stimulation parameters to the neurostimulation device.
摘要翻译：一种与神经刺激装置一起使用的外部控制装置，具有由至少一个神经刺激引线携带的多个电极。外部控制装置包括被配置为相对于神经刺激引线的图形表示显示至少一个对象的显示屏幕。对象表示刺激目标的抽象。外部控制装置还包括被配置用于检测致动事件的检测电路，其包括将至少一个指示元件放置在物体附近。外部控制装置还包括处理电路，其被配置为响应于激活事件的检测来操纵显示屏上的对象，由此修改刺激目标抽象，并且用于生成模拟修改刺激的一组刺激参数目标抽象。外部控制装置还包括被配置为将刺激参数集合发送到神经刺激装置的输出电路。

35. 发明申请

US20100137962A1 IMPLANTABLE NEUROSTIMULATORS HAVING REDUCED POCKET STIMULATION 审中-公开
公开(公告)号：US20100137962A1
公开(公告)日：2010-06-03
申请号：US12630633
申请日：2009-12-03
申请人： Michael A. Moffitt , Dongchul Lee
发明人： Michael A. Moffitt , Dongchul Lee
IPC分类号： A61N1/00
CPC分类号： A61N1/36175 , A61N1/08 , A61N1/36185 , A61N1/372 , A61N1/37205 , A61N1/3756
摘要： Neurostimulators and methods of using neurostimulators are provided. The neurostimulator is implanted within a tissue pocket of a patient, and electrical energy is conveyed from the neurostimulator to stimulate a target tissue site remote from the tissue pocket. The neurostimulator has a case with which one or more electrodes are associated. The electrical energy is returned to the electrode(s) in a manner that prevents, or at least reduces, pocket stimulation that may otherwise occur due to the return of electrical energy to the case of the neurostimulator.

36. 发明授权

US09782592B2 Energy efficient high frequency nerve blocking technique 有权
公开(公告)号：US09782592B2
公开(公告)日：2017-10-10
申请号：US13184347
申请日：2011-07-15
申请人： Dongchul Lee
发明人： Dongchul Lee
IPC分类号： A61N1/36 , A61N1/05
CPC分类号： A61N1/3615 , A61N1/0553 , A61N1/3606 , A61N1/36171
摘要： A neurostimulation system and method of blocking a neural axon. Time-varying electrical energy is conveyed to a blocking site on the neural axon for an initial phase. The conveyed electrical energy has an amplitude and frequency during the initial phase sufficient to block action potentials from propagating along the neural axon from a location proximal to the blocking site to a location distal to the blocking site. The time-varying electrical energy is conveyed to the blocking site on the neural axon for a subsequent phase contiguous with the initial phase. The conveyed electrical energy has a decreased amplitude and a frequency during the subsequent phase sufficient to maintain blocking of the action potentials along the neural axon from the location proximal to the blocking site to the location distal to the blocking site.

37. 发明授权

US08909350B2 Neurostimulation system for defining a generalized ideal multipole configuration 有权
标题翻译：用于定义广义理想多极配置的神经刺激系统
公开(公告)号：US08909350B2
公开(公告)日：2014-12-09
申请号：US13420060
申请日：2012-03-14
申请人： Dongchul Lee
发明人： Dongchul Lee
IPC分类号： A61N1/372 , A61N1/36
CPC分类号： A61N1/36185 , A61N1/37247
摘要： A system for a neurostimulator coupled to electrodes. The system comprises an input device configured for generating control signals. The system further comprising memory storing a first set of variable values defining a first spatial relationship between a central ideal pole of a first polarity and the plurality of electrodes, a second set of variable values defining a second spatial relationship respectively between four ideal poles of a second polarity and the first ideal pole, and a third set of variable values defining relative intensities between the four ideal poles. The system further comprises control circuitry configured for modifying the first variable values, the second variable values, and/or the third variable values, and generating stimulation parameter values defining relative amplitude values for the electrodes that emulate the ideal poles, and instructing the neurostimulator to convey electrical energy to the electrodes in accordance with the stimulation parameter values.
摘要翻译：耦合到电极的神经刺激器的系统。该系统包括被配置为产生控制信号的输入装置。该系统还包括存储器，其存储限定第一极性的中心理想极点和多个电极之间的第一空间关系的第一组可变值，第二组可变值分别定义在第一极性的四个理想极之间的第二空间关系第二极性和第一理想极点，以及限定四个理想极点之间的相对强度的第三组可变值。该系统还包括配置用于修改第一可变值，第二可变值和/或第三可变值的控制电路，以及产生限定模拟理想极点的电极的相对幅度值的刺激参数值，并且指示神经刺激器根据刺激参数值将电能传送到电极。

38. 发明授权

US08812115B2 System and method for reducing excitability of dorsal root fiber by introducing stochastic background noise 有权
标题翻译：通过引入随机背景噪声降低背根纤维的兴奋性的系统和方法
公开(公告)号：US08812115B2
公开(公告)日：2014-08-19
申请号：US12501127
申请日：2009-07-10
申请人： Dongchul Lee
发明人： Dongchul Lee
IPC分类号： A61N1/00 , A61N1/36
CPC分类号： A61N1/36071
摘要： A method and neurostimulator for providing therapy to a patient is provided. In one technique, electrical background energy is conveyed to a first tissue region of the patient in accordance with stochastic parameter, thereby modulating the excitability of the first tissue region, and electrical stimulation energy is conveyed to the first tissue region when its excitability is modulated. In one example, the stimulation energy may be conveyed to a second tissue region of the patient, thereby therapeutically stimulating the second tissue region. In this case, the excitability of the first tissue region is decreased, thereby reducing any adverse effect that the conveyed stimulation energy has on the first tissue region. As another example, the conveyed stimulation energy stimulates the first tissue region, in which case, the excitability of the first tissue region may be increased, thereby enhancing the stimulation of the first tissue region by the conveyed stimulation energy.
摘要翻译：提供了一种用于向患者提供治疗的方法和神经刺激器。在一种技术中，电背景能量根据随机参数传送到患者的第一组织区域，从而调节第一组织区域的兴奋性，并且当其兴奋性被调制时，电刺激能量被传送到第一组织区域。在一个示例中，刺激能量可被传送到患者的第二组织区域，从而治疗性刺激第二组织区域。在这种情况下，第一组织区域的兴奋性降低，从而减少所输送的刺激能量对第一组织区域的任何不利影响。作为另一个例子，输送的刺激能量刺激第一组织区域，在这种情况下，可以增加第一组织区域的兴奋性，从而通过输送的刺激能量增强对第一组织区域的刺激。

39. 发明申请

US20120239110A1 NEUROSTIMULATION SYSTEM AND METHOD FOR ROSTRO-CAUDALLY STEERING CURRENT USING LONGITUDINAL IDEAL MULTIPOLE CONFIGURATIONS 有权
标题翻译：神经系统和方法使用纵向理想的多重配置进行转向导向电流
公开(公告)号：US20120239110A1
公开(公告)日：2012-09-20
申请号：US13420140
申请日：2012-03-14
申请人： Dongchul Lee , Changfang Zhu
发明人： Dongchul Lee , Changfang Zhu
IPC分类号： A61N1/372
CPC分类号： A61N1/36185 , A61N1/36071 , A61N1/37247 , A61N1/37264
摘要： A system for an electrical neurostimulator coupled to a plurality of electrodes. The system comprises a user-controlled input device configured for generating directional control signals. The system further comprises control circuitry configured for sequentially defining a plurality of different ideal bipole/tripole configurations relative to the plurality of electrodes in response to the directional control signals, generating a plurality of stimulation parameter sets respectively corresponding to the plurality of ideal bipole/tripole configurations, each stimulation parameter set defining relative amplitude values for the plurality of electrodes that emulate the respective ideal bipole/tripole configuration, and instructing the electrical neurostimulator to convey electrical energy to the plurality of electrodes in accordance with the plurality of stimulation parameter sets.
摘要翻译：一种耦合到多个电极的电神经刺激器的系统。该系统包括被配置用于产生方向控制信号的用户控制输入装置。该系统还包括控制电路，其被配置为响应于方向控制信号相对于多个电极依次定义多个不同的理想的双极/三极配置，产生分别对应于多个理想的双极/三极的多个刺激参数集配置，每个刺激参数集定义了模拟相应的理想双极/三极配置的多个电极的相对振幅值，以及指示电神经刺激器根据多个刺激参数集向多个电极传送电能。

40. 发明申请

US20120078331A1 SYSTEMS AND METHODS FOR MAKING AND USING ELECTRODES FOR ENHANCING STIMULATION PENETRATION OF PATIENT TISSUE 有权
标题翻译：制造和使用电极以增强患者组织刺激性穿透的系统和方法
公开(公告)号：US20120078331A1
公开(公告)日：2012-03-29
申请号：US13237674
申请日：2011-09-20
申请人： Dongchul Lee
发明人： Dongchul Lee
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61N1/0553 , A61N1/36153 , A61N1/36182 , A61N1/3752
摘要： A paddle lead assembly for providing electrical stimulation of patient tissue includes a paddle body having a plurality of electrodes. At least one of the plurality of electrodes defines a removed center portion. At least one lead body is coupled to the paddle body. At least one terminal is disposed on each of the at least one lead bodies.
摘要翻译：用于提供患者组织的电刺激的桨导线组件包括具有多个电极的桨体。多个电极中的至少一个限定了去除的中心部分。至少一个引线体联接到桨体。至少一个端子设置在所述至少一个引线体中的每一个上。

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