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    OPTICAL SENSOR FOR MEDICAL DEVICE
    5.
    发明申请
    OPTICAL SENSOR FOR MEDICAL DEVICE 有权
    光学传感器医疗器械

    公开(公告)号：US20110190609A1

    公开(公告)日：2011-08-04

    申请号：US12765396

    申请日：2010-04-22

    申请人： Jonathan L. Kuhn ,  Thomas A. Anderson ,  Can Cinbis ,  Jeffrey M. Jelen ,  Timothy Davis ,  James K. Carney

    发明人： Jonathan L. Kuhn ,  Thomas A. Anderson ,  Can Cinbis ,  Jeffrey M. Jelen ,  Timothy Davis ,  James K. Carney

    IPC分类号： A61B5/1455 ,  H01L31/0232 ,  A61N1/04

    CPC分类号： A61N1/3702 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/6846 ,  A61N1/36557 ,  Y10T29/49002

    摘要： An optical sensor for a medical device includes a fixed lens spacing between emit and receive modules to achieve target sensor sensitivity, while varying other sensor parameters in order to increase signal amplitude without increasing power demand. An optical sensor connected to a housing of a medical device includes a circuit board, an opto-electronic component, a wall, a lens, and a ferrule. The circuit board is arranged within the housing. The opto-electronic component is mounted on a surface of the circuit board. The wall protrudes from the surface of the circuit board and surrounds the opto-electronic component. The lens is offset from the surface of the circuit board. The ferrule is connected to the housing, the lens and the wall. An inner surface of the wall mates with an outer surface of the ferrule.

    摘要翻译： 用于医疗装置的光学传感器包括发射和接收模块之间的固定透镜间隔，以实现目标传感器灵敏度，同时改变其它传感器参数，以便增加信号幅度而不增加功率需求。 连接到医疗装置的壳体的光学传感器包括电路板，光电子部件，壁，透镜和套圈。 电路板布置在外壳内。 光电子部件安装在电路板的表面上。 壁从电路板的表面突出并围绕光电子部件。 透镜偏离电路板的表面。 套圈连接到外壳，透镜和墙壁。 壁的内表面与套圈的外表面配合。

    Optical sensor for medical device
    6.
    发明授权
    Optical sensor for medical device 有权
    医疗器械用光学传感器

    公开(公告)号：US08463343B2

    公开(公告)日：2013-06-11

    申请号：US12765396

    申请日：2010-04-22

    申请人： Jonathan L. Kuhn ,  Thomas A. Anderson ,  Can Cinbis ,  Jeffrey M. Jelen ,  Timothy Davis ,  James K. Carney

    发明人： Jonathan L. Kuhn ,  Thomas A. Anderson ,  Can Cinbis ,  Jeffrey M. Jelen ,  Timothy Davis ,  James K. Carney

    IPC分类号： A61B5/00

    CPC分类号： A61N1/3702 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/6846 ,  A61N1/36557 ,  Y10T29/49002

    摘要： An optical sensor for a medical device includes a fixed lens spacing between emit and receive modules to achieve target sensor sensitivity, while varying other sensor parameters in order to increase signal amplitude without increasing power demand. An optical sensor connected to a housing of a medical device includes a circuit board, an opto-electronic component, a wall, a lens, and a ferrule. The circuit board is arranged within the housing. The opto-electronic component is mounted on a surface of the circuit board. The wall protrudes from the surface of the circuit board and surrounds the opto-electronic component. The lens is offset from the surface of the circuit board. The ferrule is connected to the housing, the lens and the wall. An inner surface of the wall mates with an outer surface of the ferrule.

    摘要翻译： 用于医疗装置的光学传感器包括发射和接收模块之间的固定透镜间隔，以实现目标传感器灵敏度，同时改变其它传感器参数，以便增加信号幅度而不增加功率需求。 连接到医疗装置的壳体的光学传感器包括电路板，光电子部件，壁，透镜和套圈。 电路板布置在外壳内。 光电子部件安装在电路板的表面上。 壁从电路板的表面突出并围绕光电子部件。 透镜偏离电路板的表面。 套圈连接到外壳，透镜和墙壁。 壁的内表面与套圈的外表面配合。

    Tissue oxygenation monitoring in heart failure
    8.
    发明授权
    Tissue oxygenation monitoring in heart failure 有权
    心力衰竭组织氧合监测

    公开(公告)号：US08571620B2

    公开(公告)日：2013-10-29

    申请号：US12797816

    申请日：2010-06-10

    申请人： Can Cinbis ,  James K. Carney ,  Jonathan L. Kuhn ,  David A. Anderson

    发明人： Can Cinbis ,  James K. Carney ,  Jonathan L. Kuhn ,  David A. Anderson

    IPC分类号： A61B5/00

    CPC分类号： A61N1/36557

    摘要： A medical device system and associated method are used for monitoring a heart failure patient. A medical device for monitoring delivery of a therapy includes a sensor sensing an optical sensor signal corresponding to light attenuation by a volume of body tissue of a patient, a therapy delivery module to deliver a therapy, and a processor configured to compute a first tissue oxygenation measurement from the optical sensor signal prior to initiating delivery of the therapy, compute a second tissue oxygenation measurement from the optical sensor signal subsequent to initiating delivery of the therapy, compare the first and the second tissue oxygenation measurements, and determine whether the delivered therapy was successful in response to the first tissue oxygenation measurement and the second tissue oxygenation measurement.

    摘要翻译： 医疗器械系统和相关方法用于监测心力衰竭患者。 用于监测治疗递送的医疗装置包括传感器，其感测对应于患者的身体组织的体积的光衰减的光学传感器信号，用于递送治疗的治疗递送模块和被配置为计算第一组织氧合的处理器 在开始递送治疗之前从光学传感器信号进行的测量，在开始递送治疗之后从光学传感器信号计算第二组织氧合测量，比较第一和第二组织氧合测量，并确定递送的治疗是否为 成功地响应于第一次组织氧合测量和第二次组织氧合测量。

    Tissue Oxygenation Monitoring in Heart Failure
    9.
    发明申请
    Tissue Oxygenation Monitoring in Heart Failure 审中-公开
    心力衰竭组织氧合监测

    公开(公告)号：US20100318146A1

    公开(公告)日：2010-12-16

    申请号：US12797815

    申请日：2010-06-10

    申请人： Can Cinbis ,  James K. Carney ,  Jonathan L. Kuhn ,  David A. Anderson

    发明人： Can Cinbis ,  James K. Carney ,  Jonathan L. Kuhn ,  David A. Anderson

    IPC分类号： A61N1/365

    CPC分类号： A61N1/36557

    摘要： A medical device for monitoring delivery of a therapy that includes a therapy delivery module to deliver a therapy, a controller to set a therapy delivery control parameter, an optical sensor to produce a signal corresponding to tissue light attenuation, and a processor configured to compute a tissue oxygenation measurement from the optical sensor signal, wherein the controller, the optical sensor, and the processor operate cooperatively to determine a setting of the therapy delivery control parameter corresponding to a maximum tissue oxygenation.

    摘要翻译： 一种用于监测治疗递送的医疗装置，其包括用于递送疗法的治疗递送模块，用于设置治疗递送控制参数的控制器，用于产生对应于组织光衰减的信号的光学传感器，以及被配置为计算 来自光学传感器信号的组织氧合测量，其中所述控制器，所述光学传感器和所述处理器协同工作以确定对应于最大组织氧合的所述治疗传递控制参数的设置。

    Tissue Oxygenation Monitoring in Heart Failure
    10.
    发明申请
    Tissue Oxygenation Monitoring in Heart Failure 有权
    心力衰竭组织氧合监测

    公开(公告)号：US20100317942A1

    公开(公告)日：2010-12-16

    申请号：US12797816

    申请日：2010-06-10

    申请人： Can Cinbis ,  James K. Carney ,  Jonathan L. Kuhn ,  David A. Anderson

    发明人： Can Cinbis ,  James K. Carney ,  Jonathan L. Kuhn ,  David A. Anderson

    IPC分类号： A61B5/00

    CPC分类号： A61N1/36557

    摘要： A medical device system and associated method are used for monitoring a heart failure patient. A medical device for monitoring delivery of a therapy includes a sensor sensing an optical sensor signal corresponding to light attenuation by a volume of body tissue of a patient, a therapy delivery module to deliver a therapy, and a processor configured to compute a first tissue oxygenation measurement from the optical sensor signal prior to initiating delivery of the therapy, compute a second tissue oxygenation measurement from the optical sensor signal subsequent to initiating delivery of the therapy, compare the first and the second tissue oxygenation measurements, and determine whether the delivered therapy was successful in response to the first tissue oxygenation measurement and the second tissue oxygenation measurement.

    摘要翻译： 医疗器械系统和相关方法用于监测心力衰竭患者。 用于监测治疗递送的医疗装置包括传感器，其感测对应于患者的身体组织的体积的光衰减的光学传感器信号，用于递送治疗的治疗递送模块和被配置为计算第一组织氧合的处理器 在开始递送治疗之前从光学传感器信号进行的测量，在开始递送治疗之后从光学传感器信号计算第二组织氧合测量，比较第一和第二组织氧合测量，并确定递送的治疗是否为 成功地响应于第一次组织氧合测量和第二次组织氧合测量。