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    RFID medical device control interface
    1.
    发明授权
    RFID medical device control interface 有权

    公开(公告)号：US10828119B2

    公开(公告)日：2020-11-10

    申请号：US15813761

    申请日：2017-11-15

    申请人： Kresimir Franjic ,  Kai Hynna ,  Joshua Richmond

    发明人： Kresimir Franjic ,  Kai Hynna ,  Joshua Richmond

    IPC分类号： A61B34/00 ,  A61B34/32 ,  A61B90/98 ,  B25J9/16 ,  A61B17/00 ,  A61B34/20 ,  A61B1/00 ,  A61B1/045

    摘要： A medical navigation system is provided for controlling medical equipment during a medical procedure. The medical navigation system includes a passive radio frequency identification (RFID) tag, an RFID sensor for detecting the passive RFID tag, a controller coupled to the RFID sensor, and a robotic arm having an end effector and controlled by the controller. The RFID sensor provides a signal to the controller indicating presence of an activated passive RFID tag. The passive RFID tag has an antenna, an RFID circuit, and a switching device coupled to the RFID circuit for activating the passive RFID tag. The passive RFID tag is used to control a payload attached to the end effector.

    REDUCTION OF SURFACE HEATING EFFECTS IN NONLINEAR CRYSTALS FOR HIGH POWER FREQUENCY CONVERSION OF LASER LIGHT
    3.
    发明申请
    REDUCTION OF SURFACE HEATING EFFECTS IN NONLINEAR CRYSTALS FOR HIGH POWER FREQUENCY CONVERSION OF LASER LIGHT 有权
    减少非线性晶体的表面加热效应，实现激光的高功率频率转换

    公开(公告)号：US20090238220A1

    公开(公告)日：2009-09-24

    申请号：US12437502

    申请日：2009-05-07

    申请人： R.J. Dwayne Miller ,  Shujie Lin ,  Kresimir Franjic

    发明人： R.J. Dwayne Miller ,  Shujie Lin ,  Kresimir Franjic

    IPC分类号： H01S3/10 ,  G02F1/35

    CPC分类号： G02F1/353 ,  G02F1/3525 ,  G02F1/3534 ,  G02F1/3551 ,  G02F2001/3503 ,  G02F2001/3509 ,  H01S3/0092

    摘要： A device for generating a high power frequency converted laser beam includes a nonlinear optical crystal having an entrance surface and a curved surface. The nonlinear optical crystal is configured to receive at least one laser beam at the entrance surface and provide a frequency converted beam through a frequency conversion process. The device also includes an optical coating coupled to the curved surface. The reflectance of the optical coating is greater than 50% at a wavelength of the frequency converted beam. Additionally, the far field divergence angle of the frequency converted beam increases after reflection off the curved surface. The device further includes a heat sink in thermal contact with the optical coating.

    摘要翻译： 用于产生高功率频率转换的激光束的装置包括具有入射面和曲面的非线性光学晶体。 非线性光学晶体被配置为在入射面处接收至少一个激光束，并通过频率转换处理提供频率转换的光束。 该装置还包括耦合到弯曲表面的光学涂层。 在频率转换光束的波长处，光学涂层的反射率大于50％。 此外，频率转换光束的远场发散角在从曲面反射之后增加。 该装置还包括与光学涂层热接触的散热器。

    SUCTION TOOL WITH INTEGRATED OPTICAL PROBE AND USE THEREOF
    4.
    发明申请
    SUCTION TOOL WITH INTEGRATED OPTICAL PROBE AND USE THEREOF 审中-公开

    公开(公告)号：US20180368703A1

    公开(公告)日：2018-12-27

    申请号：US15573348

    申请日：2017-02-24

    申请人： Kresimir FRANJIC ,  Luc Gilles CHARRON ,  Siu Wai Jacky MAK

    发明人： Kresimir FRANJIC ,  Luc Gilles CHARRON ,  Siu Wai Jacky MAK

    IPC分类号： A61B5/0215 ,  A61F2/958 ,  A61M25/00 ,  A61B5/00 ,  A61B1/00 ,  F21V8/00 ,  G02B23/24 ,  A61B1/313 ,  A61B5/145

    摘要： A device and method is provided for a suction tool combined with an optical probe. A suction device is provided having a tip with a hollow tubular body, a plurality of optical fibers embedded in the tip and a concentric ring attached to the tip, wherein the ring end has an inner beveled reflective surface opposing the optical fibers. A method is provided for optically measuring tissue in a medical procedure comprising suctioning a tissue using a suction device, sending optical signals along optical fibers through the suction device; directing the signals from the optical fibers onto the tissue using a beveled surface; receiving optical signals from the tissue in optical fibers via the beveled reflective surface; measuring the received optical signals in a spectrometer or detector; and releasing, resecting or ablating the tissue through the suction device.

    RFID MEDICAL DEVICE CONTROL INTERFACE
    9.
    发明申请
    RFID MEDICAL DEVICE CONTROL INTERFACE 有权

    公开(公告)号：US20210153963A1

    公开(公告)日：2021-05-27

    申请号：US17094757

    申请日：2020-11-10

    申请人： Kresimir Franjic ,  Kai Hynna ,  Joshua Richmond

    发明人： Kresimir Franjic ,  Kai Hynna ,  Joshua Richmond

    IPC分类号： A61B34/00 ,  A61B34/32 ,  A61B90/98 ,  B25J9/16

    摘要： A medical navigation system is provided for controlling medical equipment during a medical procedure. The medical navigation system includes a passive radio frequency identification (RFID) tag, an RFID sensor for detecting the passive RFID tag, a controller coupled to the RFID sensor, and a robotic arm having an end effector and controlled by the controller. The RFID sensor provides a signal to the controller indicating presence of an activated passive RFID tag. The passive RFID tag has an antenna, an RFID circuit, and a switching device coupled to the RFID circuit for activating the passive RFID tag. The passive RFID tag is used to control a payload attached to the end effector.