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    • 2. 发明申请
    • SYSTEM AND METHOD FOR COMMUNICATING INFORMATION BETWEEN IMPLANTABLE DEVICES
    • 用于在可移植设备之间传递信息的系统和方法
    • US20110184492A1
    • 2011-07-28
    • US13054857
    • 2009-07-22
    • Hubert Cécile François MartensFranciscus Paulus Maria BudzelaarJeroen Jacob Arnold Tol
    • Hubert Cécile François MartensFranciscus Paulus Maria BudzelaarJeroen Jacob Arnold Tol
    • A61N1/36
    • A61N1/37288A61N1/362A61N1/37252
    • A system for communicating information between at least two medical devices implanted within the body of a subject using volume conduction of electrical signals as a means of communication and wherein one of the implanted medical devices is configured to provide electrical stimulation to the tissue is disclosed. The system comprises a first implant device having at least two transmit electrodes configured to transmit electrical stimulation pulses, wherein one of the electrodes may be a common return electrode, an encoding means configured to employ a channel as a transmitter transmission medium for stimulation pulses and encoding the information into the stimulation pulses, a second implant device having at least two receive electrodes configured to receive the transmitted stimulation pulses with encoded information, and a decoding means configured to decode the information encoded into the stimulation pulses. The disclosed system provides reliable and efficient communication between implantable receiver devices.
    • 公开了一种系统,用于在作为通信手段的电信号的体积传导之间在植入物体内的至少两个医疗设备之间传送信息,并且其中植入的医疗设备中的一个被配置为向组织提供电刺激。 所述系统包括具有至少两个发射电极的第一注入装置,所述至少两个发射电极被配置为传输电刺激脉冲,其中所述电极中的一个可以是公共返回电极,编码装置被配置为使用通道作为用于刺激脉冲的发射器传输介质和编码 将信息输入到刺激脉冲中,具有至少两个接收电极的第二植入装置,所述接收电极被配置为用编码信息接收所发送的刺激脉冲;以及解码装置,被配置为对编码为刺激脉冲的信息进行解码。 所公开的系统在可植入接收器设备之间提供可靠和有效的通信。
    • 3. 发明授权
    • System and method for communicating information between implantable devices
    • 用于在可植入装置之间传递信息的系统和方法
    • US09248301B2
    • 2016-02-02
    • US13054857
    • 2009-07-22
    • Hubert Cécile François MartensFranciscus Paulus Maria BudzelaarJeroen Jacob Arnold Tol
    • Hubert Cécile François MartensFranciscus Paulus Maria BudzelaarJeroen Jacob Arnold Tol
    • A61N1/362A61N1/372
    • A61N1/37288A61N1/362A61N1/37252
    • A system for communicating information between at least two medical devices implanted within the body of a subject using volume conduction of electrical signals as a means of communication and wherein one of the implanted medical devices is configured to provide electrical stimulation to the tissue is disclosed. The system comprises a first implant device having at least two transmit electrodes configured to transmit electrical stimulation pulses, wherein one of the electrodes may be a common return electrode, an encoding means configured to employ a channel as a transmitter transmission medium for stimulation pulses and encoding the information into the stimulation pulses, a second implant device having at least two receive electrodes configured to receive the transmitted stimulation pulses with encoded information, and a decoding means configured to decode the information encoded into the stimulation pulses. The disclosed system provides reliable and efficient communication between implantable devices.
    • 公开了一种系统,用于在作为通信手段的电信号的体积传导之间在植入物体内的至少两个医疗设备之间传送信息,并且其中植入的医疗设备中的一个被配置为向组织提供电刺激。 所述系统包括具有至少两个发射电极的第一注入装置,所述至少两个发射电极被配置为传输电刺激脉冲,其中所述电极中的一个可以是公共返回电极,编码装置被配置为使用通道作为用于刺激脉冲的发射器传输介质和编码 将信息输入到刺激脉冲中,具有至少两个接收电极的第二植入装置,所述接收电极被配置为用编码信息接收所发送的刺激脉冲;以及解码装置,被配置为对编码为刺激脉冲的信息进行解码。 所公开的系统在可植入装置之间提供可靠和有效的通信。
    • 8. 发明申请
    • Method and System for Determining Settings for Deep Brain Stimulation
    • 用于确定深脑刺激设置的方法和系统
    • US20120303089A1
    • 2012-11-29
    • US13575965
    • 2011-02-02
    • Hubert Cécile François MartensMichel Marcel Jose DecréKevin Thomas Dolan
    • Hubert Cécile François MartensMichel Marcel Jose DecréKevin Thomas Dolan
    • A61N1/36
    • A61N1/0534A61N1/36082A61N1/36185
    • A method and control system for determining and applying stimulation settings for a brain stimulation probe (10, 12) is provided. The brain stimulation probe (10, 12) comprises a plurality of stimulation electrodes (11). The method comprises for multiple stimulation electrodes (11) of the plurality of stimulation electrodes (11): applying a test current and determining a corresponding patient response, determining a volume of influence based (32, 52, 71, 91) on the test current and a position of the stimulation electrode (11), combining the volume of influence (32, 52, 71, 91) and the corresponding patient response with generalized anatomic knowledge of stimulation induced behavior for associating the volume of influence (32, 52, 71, 91) to an anatomic structure (33, 43, 53), and determining an intersection (41, 51) of the volume of influence (32, 52, 71, 91) and the associated anatomic structure (33, 43, 53). Then, based on the determined intersections (41, 51) an optimal stimulation volume and corresponding stimulation settings for the brain stimulation probe (10, 12) are determined.
    • 提供了一种用于确定和应用脑刺激探针(10,12)的刺激设置的方法和控制系统。 脑刺激探针(10,12)包括多个刺激电极(11)。 该方法包括多个刺激电极(11)的多个刺激电极(11):施加测试电流并确定相应的患者反应,确定基于(32,52,71,91)的测试电流的影响体积 以及刺激电极(11)的位置,将影响体积(32,52,71,91)和相应的患者反应与刺激诱导行为的广义解剖学知识相结合,影响体积(32,52,71) ,91)到解剖结构(33,43,53),并且确定影响体积(32,52,71,91)和相关联的解剖结构(33,43,53)的交叉点(41,51) 。 然后,基于确定的交叉点(41,51),确定用于脑刺激探针(10,12)的最佳刺激体积和相应的刺激设置。
    • 9. 发明申请
    • System and A Method for Determination of an Orientation of a Biomedical Stimulation Device
    • 系统和一种确定生物医学刺激装置取向的方法
    • US20120303088A1
    • 2012-11-29
    • US13574719
    • 2011-01-19
    • Patrick Wilhelmus Van KaamJohan Gerard KleibeukerHubert Cécile François MartensEmil-Codrut Toader
    • Patrick Wilhelmus Van KaamJohan Gerard KleibeukerHubert Cécile François MartensEmil-Codrut Toader
    • A61N1/36
    • A61B5/062A61N1/0534A61N1/36135A61N1/36182
    • The application relates to a system (1) for determination of an orientation (14) of a biomedical stimulation device (2) in respect to an object (20). The system comprises the first biomedical stimulation device (2) comprising at least two stimulator for elements (4A;4C) and a generator (22) arranged for feeding the stimulator elements (4A;4C) with time-varying electric signals (6A;6C), wherein the time-varying electric signals (6A;6C) differ by a predetermined phase. The system further comprises a sensor device (10) with a known relative position (X;α) with respect to the first biomedical stimulation device (2), arranged for sensing a sensing signal (8) from the stimulator elements (4A;4C), wherein the sensing signal (8) is originated from the time-varying electric signals (6A;6C) from the stimulator elements (4A;4C) and a processor device (12) arranged for determining the orientation (14) of the first biomedical stimulation device (2) based on a sensed phase of the sensing signal (8), phases of the time-varying signals (6A;6C) and the known relative position (X;α). Said system accurately determines the orientation, i.e. angular position, of the biomedical stimulation device in respect to the object. The orientation is also accurately determined when the biomedical stimulation device is implanted in the object. Such a system is relatively cheap. The application also relates to a method for determination of an orientation (14) of a first biomedical stimulation device (2) in respect to an object (20).
    • 本申请涉及一种用于确定生物医学刺激装置(2)相对于物体(20)的取向(14)的系统(1)。 该系统包括第一生物医学刺激装置(2),其包括用于元件(4A; 4C)的至少两个刺激器和布置成用于将刺激元件(4A; 4C)馈送到时变电信号(6A; 6C)的发生器 ),其中所述时变电信号(6A; 6C)相差预定相位。 所述系统还包括相对于所述第一生物医学刺激装置(2)具有已知相对位置(X;α)的传感器装置(10),所述相对位置被设置用于从所述刺激器元件(4A; 4C)感测感测信号(8) ,其中所述感测信号(8)源自所述刺激器元件(4A; 4C)的时变电信号(6A; 6C)和布置成用于确定所述第一生物医学的方向(14)的处理器装置(12) 基于感测信号(8)的感测相位,时变信号(6A; 6C)的相位和已知的相对位置(X;α)的刺激装置(2)。 所述系统精确地确定生物医学刺激装置相对于物体的取向,即角位置。 当将生物医学刺激装置植入物体时也准确地确定取向。 这样的系统相对便宜。 本申请还涉及用于确定第一生物医学刺激装置(2)相对于物体(20)的取向(14)的方法。