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    Implantable medical sensor and fixation system
    1.
    发明授权
    Implantable medical sensor and fixation system 有权
    植入式医疗传感器和固定系统

    公开(公告)号：US08864676B2

    公开(公告)日：2014-10-21

    申请号：US13090869

    申请日：2011-04-20

    申请人： Rudy Beasley ,  Erik Griswold ,  James Calvin Allan ,  George Patras ,  Kamal Deep Mothilal ,  Albert Dunfee

    发明人： Rudy Beasley ,  Erik Griswold ,  James Calvin Allan ,  George Patras ,  Kamal Deep Mothilal ,  Albert Dunfee

    IPC分类号： A61B5/02 ,  A61B5/0215 ,  A61N1/372 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/01 ,  A61B5/029

    CPC分类号： A61B5/6884 ,  A61B5/0031 ,  A61B5/01 ,  A61B5/02055 ,  A61B5/0215 ,  A61B5/029 ,  A61B5/6876 ,  A61B5/6879 ,  A61B2560/066 ,  A61N1/37205

    摘要： An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation member that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation member may be configured to lie in a single plane when deployed or may be tubular in shape. The attachment of the housing and fixation member includes providing the fixation member with a linear attachment strut that is non-circular in cross section and providing the housing with external members that define an elongate channel, non-circular in cross section and receptive to the attachment strut. The attachment strut can be inserted transversely into the channel and the external member can be crimped over the strut to secure the housing and fixation member together.

    摘要翻译： 可植入医疗装置，例如用于监测患者的选择的内部可检测的生理参数的传感器，附接到可部署在患者体内的定位构件，以使传感器能够执行其功能。 固定构件可以构造成在展开时位于单个平面中，或者可以是管状的形状。 壳体和固定构件的附接包括为固定构件提供具有横截面为非圆形的线性附接支柱，并为外壳提供外部构件，该外部构件限定了非圆形横截面并且可接受附件的细长通道 支撑。 连接支柱可以横向插入通道中，外部构件可以压靠在支柱上，以将壳体和固定构件固定在一起。

    PRESSURE SENSOR CONFIGURATIONS FOR IMPLANTABLE MEDICAL ELECTRICAL LEADS
    3.
    发明申请
    PRESSURE SENSOR CONFIGURATIONS FOR IMPLANTABLE MEDICAL ELECTRICAL LEADS 有权
    用于可植入式医疗电源的压力传感器配置

    公开(公告)号：US20090308169A1

    公开(公告)日：2009-12-17

    申请号：US12544342

    申请日：2009-08-20

    申请人： Kamal Deep Mothilal ,  Michael A. Schugt ,  David A. Ruben ,  Jonathan P. Roberts ,  Clark B. Norgaard ,  Lary R. Larson

    发明人： Kamal Deep Mothilal ,  Michael A. Schugt ,  David A. Ruben ,  Jonathan P. Roberts ,  Clark B. Norgaard ,  Lary R. Larson

    IPC分类号： G01L9/12

    CPC分类号： A61N1/056 ,  A61B5/0215 ,  A61B2562/0247 ,  A61B2562/028 ,  A61B2562/182 ,  A61N1/0573

    摘要： An implantable pressure sensor, which may be incorporated within an implantable medical electrical lead, includes an insulative sidewall, which contains a gap capacitor and an integrated circuit. The insulative sidewall of the pressure sensor includes a pressure sensitive diaphragm portion, and the gap capacitor includes a first electrode plate, which is attached to an interior surface of the diaphragm portion of the sidewall, and a second electrode plate, which is spaced apart from the first electrode plate and coupled to the integrated circuit, which is coupled, through the sidewall, to a supply contact and a ground contact. A conductive layer extends over one of the interior surface of the diaphragm portion of the sidewall and an exterior surface of the diaphragm portion; and the conductive layer is coupled to the ground contact to either shield or ground the first electrode plate.

    摘要翻译： 可植入的压力传感器，其可并入可植入医疗电引线内，包括绝缘侧壁，其包含间隙电容器和集成电路。 压力传感器的绝缘侧壁包括压敏膜部分，并且间隙电容器包括附接到侧壁的隔膜部分的内表面的第一电极板和与侧壁隔膜部分隔开的第二电极板 第一电极板并且耦合到集成电路，其通过侧壁耦合到电源触点和接地触点。 导电层在侧壁的隔膜部分的内表面和隔膜部分的外表面之一上延伸; 并且所述导电层耦合到所述接地触头以屏蔽或接地所述第一电极板。

    SENSOR OVER-MOLD SHAPE
    5.
    发明申请
    SENSOR OVER-MOLD SHAPE 有权
    传感器过模型

    公开(公告)号：US20130197336A1

    公开(公告)日：2013-08-01

    申请号：US13362371

    申请日：2012-01-31

    申请人： Daniel S. Flo ,  James K. Carney ,  Kamal Deep Mothilal ,  Jon D. Schell

    发明人： Daniel S. Flo ,  James K. Carney ,  Kamal Deep Mothilal ,  Jon D. Schell

    IPC分类号： A61B5/04

    CPC分类号： A61B5/6861 ,  A61B5/0215 ,  A61B5/6876 ,  A61B2560/0406 ,  A61B2562/0247 ,  A61B2562/162 ,  A61B2562/18 ,  G01L19/146

    摘要： An implantable sensor module and medical device includes a housing having an inner shell having a thickness extending between an inner wall and an outer wall and an outer layer, wherein the inner shell and the outer layer form a substantially flat portion. A shoulder extends adjacent to a diaphragm to extend the outer layer laterally away from a central medial line extending between edges of the diaphragm. A recess portion is formed between the diaphragm and an inner side of the outer layer, and an over-fill channel is formed by the outer layer extending through the outer layer from an opening formed at the outer wall to an opening formed along the inner side of the outer layer extending along the substantially flat portion.

    摘要翻译： 可植入传感器模块和医疗装置包括壳体，该壳体具有在内壁和外壁之间延伸的厚度和外层，其中内壳和外层形成基本平坦的部分。 肩部邻近隔膜延伸，以将外层横向远离在隔膜的边缘之间延伸的中央中线延伸。 在隔膜和外层的内侧之间形成有凹部，通过从形成在外壁的开口部延伸穿过外层的外层向内侧形成的开口形成有填充通道 的外层沿着基本上平坦的部分延伸。

    Moment Fraction Computation for Sensors
    6.
    发明申请
    Moment Fraction Computation for Sensors 有权
    传感器的瞬时分数计算

    公开(公告)号：US20120245489A1

    公开(公告)日：2012-09-27

    申请号：US13176018

    申请日：2011-07-05

    申请人： Jonathan L. Kuhn ,  Jonathan P. Roberts ,  James D. Reinke ,  Richard J. O'Brien ,  Michael B. Terry ,  Kamal Deep Mothilal

    发明人： Jonathan L. Kuhn ,  Jonathan P. Roberts ,  James D. Reinke ,  Richard J. O'Brien ,  Michael B. Terry ,  Kamal Deep Mothilal

    IPC分类号： A61B5/103

    CPC分类号： G01L9/125 ,  A61B5/00 ,  A61B5/0215 ,  A61B5/031 ,  A61B5/036 ,  A61B5/205 ,  A61B5/42 ,  G01L15/00 ,  G01L19/02 ,  G01L19/149

    摘要： An implantable medical sensor system provides signals representative of a magnitude of moment fraction applied to a sensor module at a selected site. A sensor module includes a first transducer producing a first signal having an associated first response to pressure and strain applied to the sensor module and a second transducer producing a second signal having an associated second response to pressure and strain applied to the sensor module. A moment fraction is computed in response to the first signal and the second signal. In various embodiments, the moment fraction is used to guide positioning of the sensor module, indicate a need for repositioning the sensor module, report loading of the sensor module during normal operation for use as sensor design information and in setting sensor calibration ranges.

    摘要翻译： 可植入医疗传感器系统提供表示在所选位置处施加到传感器模块的力矩分数的大小的信号。 传感器模块包括第一传感器，其产生具有对施加到传感器模块的压力和应变的相关联的第一响应的第一信号，以及产生具有对施加到传感器模块的压力和应变的相关联的第二响应的第二信号的第二传感器。 响应于第一信号和第二信号计算力矩分数。 在各种实施例中，力矩分数用于引导传感器模块的定位，指示需要重新定位传感器模块，在正常操作期间报告传感器模块的负载，以用作传感器设计信息和设置传感器校准范围。

    Sensor over-mold shape
    9.
    发明授权
    Sensor over-mold shape 有权
    传感器过模具形状

    公开(公告)号：US09517032B2

    公开(公告)日：2016-12-13

    申请号：US13362371

    申请日：2012-01-31

    申请人： Daniel S. Flo ,  James K. Carney ,  Kamal Deep Mothilal ,  Jon D. Schell

    发明人： Daniel S. Flo ,  James K. Carney ,  Kamal Deep Mothilal ,  Jon D. Schell

    IPC分类号： G01L7/00 ,  A61B5/00 ,  A61B5/0215 ,  G01L19/14

    CPC分类号： A61B5/6861 ,  A61B5/0215 ,  A61B5/6876 ,  A61B2560/0406 ,  A61B2562/0247 ,  A61B2562/162 ,  A61B2562/18 ,  G01L19/146

    摘要： An implantable sensor module and medical device includes a housing having an inner shell having a thickness extending between an inner wall and an outer wall and an outer layer, wherein the inner shell and the outer layer form a substantially flat portion. A shoulder extends adjacent to a diaphragm to extend the outer layer laterally away from a central medial line extending between edges of the diaphragm. A recess portion is formed between the diaphragm and an inner side of the outer layer, and an over-fill channel is formed by the outer layer extending through the outer layer from an opening formed at the outer wall to an opening formed along the inner side of the outer layer extending along the substantially flat portion.

    摘要翻译： 可植入传感器模块和医疗装置包括壳体，该壳体具有在内壁和外壁之间延伸的厚度和外层，其中内壳和外层形成基本平坦的部分。 肩部邻近隔膜延伸，以将外层横向远离在隔膜的边缘之间延伸的中心中线延伸。 在隔膜和外层的内侧之间形成有凹部，通过从形成在外壁的开口部延伸穿过外层的外层向内侧形成的开口形成有填充通道 的外层沿着基本上平坦的部分延伸。

    Implantable medical sensor and fixation system
    10.
    发明授权
    Implantable medical sensor and fixation system 有权
    植入式医疗传感器和固定系统

    公开(公告)号：US08475372B2

    公开(公告)日：2013-07-02

    申请号：US13090854

    申请日：2011-04-20

    申请人： Jon D. Schell ,  George Patras ,  Kamal Deep Mothilal ,  Erik Griswold ,  James Calvin Allan ,  Albert Dunfee ,  Rudy Beasley

    发明人： Jon D. Schell ,  George Patras ,  Kamal Deep Mothilal ,  Erik Griswold ,  James Calvin Allan ,  Albert Dunfee ,  Rudy Beasley

    IPC分类号： A61B5/145

    CPC分类号： A61B5/6879 ,  A61B5/6876 ,  F16B7/0433 ,  Y10T29/49927

    摘要： An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation member that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation member may be configured to lie in a single plane when deployed or may be tubular in shape. The attachment of the housing and fixation member includes providing the fixation member with a linear attachment strut that is non-circular in cross section and providing the housing with external members that define an elongate channel, non-circular in cross section and receptive to the attachment strut. The attachment strut can be inserted transversely into the channel and the external member can be crimped over the strut to secure the housing and fixation member together.

    摘要翻译： 可植入医疗装置，例如用于监测患者的选择的内部可检测的生理参数的传感器，附接到可部署在患者体内的定位构件，以使传感器能够执行其功能。 固定构件可以被构造成在展开时位于单个平面中，或者可以是管状的形状。 壳体和固定构件的附接包括为固定构件提供具有横截面为非圆形的线性附接支柱，并为外壳提供外部构件，该外部构件限定了非圆形横截面并且可接受附件的细长通道 支撑。 连接支柱可以横向插入通道中，外部构件可以压靠在支柱上，以将壳体和固定构件固定在一起。