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20 条记录 (耗时 0.013 秒)

    PRESSURE SENSING IMPLANT
    1.
    发明公开
    PRESSURE SENSING IMPLANT 审中-公开

    公开(公告)号：EP4302688A1

    公开(公告)日：2024-01-10

    申请号：EP23195042.9

    申请日：2014-03-17

    申请人： Endotronix, Inc.

    发明人： ROWLAND, Harry ,  NAGY, Michael ,  WATKINS, Roger ,  SUNDARAM, Balamurugan ,  SUNDARAM, Suresh

    IPC分类号： A61B5/07

    摘要： Aspects relate to a method of making a circuit. The method comprises providing a housing that defines a cavity and an opening, and positioning at least one electrode on a lid wafer, wherein the lid wafer includes a first surface and an opposite second surface wherein the at least one electrode is positioned on the second surface. The method further comprises positioning at least one electrode on a base wafer, wherein the base wafer includes a first surface and an opposite second surface wherein the at least one electrode is positioned on the first surface. The method further comprises bonding a portion of the first surface of the base wafer to the second surface of the lid wafer to form a sensor; inserting at least one electronic assembly within the cavity of the housing; and bonding the sensor to the opening of the housing wherein the base wafer is positioned entirely within the cavity defined by the housing.

    WIRELESS SENSOR READER
    4.
    发明授权
    WIRELESS SENSOR READER 有权
    DRAHTLOSER传感器

    公开(公告)号：EP2417590B1

    公开(公告)日：2017-05-10

    申请号：EP10762085.8

    申请日：2010-03-19

    申请人： Endotronix, Inc.

    发明人： ROWLAND, Harry ,  WATKINS, Roger ,  SUNDARAM, Balamurugan ,  PAUL, Brian ,  AHN, In, Soo ,  NAGY, Michael

    IPC分类号： G08B1/08 ,  A61B5/0215 ,  A61B5/00

    CPC分类号： G08C17/02 ,  A61B5/0031 ,  A61B5/0215 ,  A61B5/6882 ,  A61B5/7225 ,  A61B2562/0219

    摘要： There is provided a wireless sensor reader comprising: a transmit circuit configured to generate at least one excitation pulse to cause a wireless sensor to emit at least one response signal corresponding to a sensed parameter value; at least one antenna configured to transmit said at least one excitation pulse and receive said at least one response signal; a receive circuit for amplifying said at least one received response signal; a digital sampling circuit for converting said at least one amplified received response signal to digital representation; a spectrum analysis circuitry for converting said digital representation of said at least one response signal to a frequency domain representation; and a frequency domain circuitry for processing of said frequency domain representation to determine said wireless sensor sensed parameter value.

    摘要翻译： 提供无线传感器读取器以与无线传感器接口。 无线传感器读取器传送激励脉冲以使无线传感器产生振铃信号。 无线传感器读取器接收并放大振铃信号并将信号发送到锁相环。 锁相环中的压控振荡器锁定在环形信号频率上，并以与环形信号频率相关的频率产生计数信号。 压控振荡器处于保持模式，其中控制电压保持恒定，以允许确定计数信号频率。

    PRESSURE SENSOR, ANCHOR, DELIVERY SYSTEM AND METHOD
    5.
    发明公开
    PRESSURE SENSOR, ANCHOR, DELIVERY SYSTEM AND METHOD 审中-公开

    公开(公告)号：EP3632303A1

    公开(公告)日：2020-04-08

    申请号：EP19206841.9

    申请日：2013-09-13

    申请人： Endotronix, Inc.

    发明人： ROWLAND, Harry ,  NAGY, Michael ,  MCDONALD, Kevin ,  KURT, Alyssa ,  BLACK, Andy ,  LEOPOLD, Andy

    IPC分类号： A61B5/0215 ,  A61B5/07 ,  A61B5/00

    摘要： The present invention relates to an implant delivery system comprising an implant including an implant body, a proximal anchor, and a distal anchor, said anchors attach to the implant body and extend away from the implant body; a carrier sheath and a support sheath each extending from a proximal end of said implant delivery system, wherein at least said carrier sheath extends to a distal end of said implant delivery system, wherein said carrier sheath is positioned at least partially within said support sheath; at least one tie, engages a portion of said proximal anchor and said distal anchor, wherein the at least one tie, is inserted at least partially in anchor attachment lumens within said carrier sheath and enter in and out of slots along said carrier sheath to secure both said proximal anchor and said distal anchor .

    IMPLANTABLE SENSOR ENCLOSURE WITH THIN SIDEWALLS
    8.
    发明公开
    IMPLANTABLE SENSOR ENCLOSURE WITH THIN SIDEWALLS 有权
    薄壁侧片植入传感器外壳

    公开(公告)号：EP2725969A1

    公开(公告)日：2014-05-07

    申请号：EP12804636.4

    申请日：2012-06-29

    申请人： Endotronix, Inc.

    发明人： ROWLAND, Harry ,  NAGY, Michael

    IPC分类号： A61B5/00

    CPC分类号： A61B5/076 ,  A61B5/0215 ,  A61B5/6861

    摘要： A wireless circuit includes a housing, such as a hermetic housing, and at least one antenna coil wound about a coil axis within the housing. The coil axis may be substantially parallel to at least one wall of the housing, wherein the wall parallel to the coil axis is substantially thinner than other walls of the housing.

    WIRELESS SENSOR READER
    9.
    发明公开
    WIRELESS SENSOR READER 有权
    无线传感器读取器

    公开(公告)号：EP2702578A2

    公开(公告)日：2014-03-05

    申请号：EP12777381.0

    申请日：2012-04-25

    申请人： Endotronix, Inc.

    发明人： NAGY, Michael ,  ROWLAND, Harry ,  WATKINS, Roger ,  SUNDARAM, Balamurugan

    IPC分类号： G08C19/12

    CPC分类号： A61B5/0215 ,  A61B5/0031 ,  A61B5/6882 ,  A61B5/7225 ,  A61B5/726 ,  A61B2562/0219 ,  G08C19/16 ,  H04Q9/00 ,  H04Q2209/40 ,  H04Q2213/13095

    摘要： A wireless sensor reader is provided to interface with a wireless sensor. The wireless sensor reader transmits an excitation pulse to cause the wireless sensor to generate a ring signal. The wireless sensor reader receives and amplifies the ring signal and sends the signal to a phase-locked loop. A voltage-controlled oscillator in the phase-locked loop locks onto the ring signal frequency and generates a count signal at a frequency related to the ring signal frequency. The voltage-controlled oscillator is placed into a hold mode where the control voltage is maintained constant to allow the count signal frequency to be determined. The reader uses an ambient reading or other information to select a subset of the possible ring signal frequencies, and tunes or adjusts its circuits and algorithms to focus on that subset.