Radiation detection apparatus
    1.
    发明授权
    Radiation detection apparatus 失效
    辐射检测装置

    公开(公告)号:US06984826B2

    公开(公告)日:2006-01-10

    申请号:US10869145

    申请日:2004-06-16

    IPC分类号: G01T1/161

    摘要: A radiation detection apparatus having a hand-held radiation detection probe with a switch assembly removably mounted thereon is hereinafter disclosed. The switch assembly having first and second switches, one to initiate transmission of electrical signals representing scintillations detected over a set time period to a remotely located control unit for counting and averaging, and the other to direct the control unit to download and preferably record the counted and averaged scintillation values for further use. The switch assembly has an insulating member for electrically insulating the switches from the probe, and spaced gripping members that releasably grip the probe. A movable stand is provided preferably with a holder for holding the probe. The probe can have a protective cover thereon with a switch assembly mounted onto the probe over the cover.

    摘要翻译: 下面将公开一种放射线检测装置,其具有可移除地安装在其上的开关组件的手持式放射线检测探头。 开关组件具有第一和第二开关,一个用于启动表示在一个设定的时间周期内检测到的闪烁的电信号传送到位于远程的控制单元进行计数和平均,另一个指示控制单元下载并优选地记录计数 并平均闪烁值进一步使用。 开关组件具有用于将开关与探针电绝缘的绝缘构件和可释放地夹持探针的间隔的夹持构件。 可动支架优选地设置有用于保持探针的保持器。 探头可以在其上具有保护盖,开关组件安装在盖上的探针上。

    Radiation detection apparatus
    2.
    发明授权

    公开(公告)号:US07126125B2

    公开(公告)日:2006-10-24

    申请号:US11268960

    申请日:2005-11-08

    IPC分类号: G01T1/161 G21K1/02 A61B6/00

    摘要: A radiation detection apparatus having a hand-held radiation detection probe with a switch assembly removably mounted thereon is hereinafter disclosed. The switch assembly having first and second switches, one to initiate transmission of electrical signals representing scintillations detected over a set time period to a remotely located control unit for counting and averaging, and the other to direct the control unit to download and preferably record the counted and averaged scintillation values for further use. The switch assembly has an insulating member for electrically insulating the switches from the probe, and spaced gripping members that releasably grip the probe. A movable stand is provided preferably with a holder for holding the probe. The probe can have a protective cover thereon with a switch assembly mounted onto the probe over the cover.

    Radiation detection apparatus
    3.
    发明授权
    Radiation detection apparatus 有权
    辐射检测装置

    公开(公告)号:US06534770B2

    公开(公告)日:2003-03-18

    申请号:US09810132

    申请日:2001-03-16

    IPC分类号: A61B600

    摘要: A radiation detection apparatus includes a scintillation counter, a download control device for outputting a scintillation count to a utilization device, and a hand-held probe including a scintillation detector. The apparatus also includes a connector for connecting the probe to the counter, and a switch assembly removably mounted to the probe. The switch assembly has a first trigger for causing the counter to accumulate a first scintillation count over a first period, the counter to accumulate a second scintillation count over a second period, and the detection apparatus to display the second scintillation count. The switch assembly has a second trigger for causing, upon activation, the download control device to manifest an accumulated scintillation count from the counter. A lack of activation of the second trigger during the display of the second scintillation count causes the counter to resume accumulating scintillation counts over the first period.

    摘要翻译: 辐射检测装置包括闪烁计数器,用于将闪烁计数输出到利用装置的下载控制装置,以及包括闪烁检测器的手持探针。 该装置还包括用于将探针连接到计数器的连接器和可移除地安装到探针的开关组件。 开关组件具有用于使计数器在第一周期内累积第一闪烁计数的第一触发器,所述计数器在第二周期内累积第二闪烁计数,并且所述检测装置显示第二闪烁计数。 开关组件具有第二触发器,用于在激活时使得下载控制装置显示来自计数器的累积闪烁计数。 在显示第二次闪烁计数期间缺少第二触发器的激活导致计数器在第一周期内恢复累积闪烁计数。

    Radiation detection apparatus
    4.
    发明授权
    Radiation detection apparatus 有权
    辐射检测装置

    公开(公告)号:US06242741B1

    公开(公告)日:2001-06-05

    申请号:US09177636

    申请日:1998-10-23

    IPC分类号: A61B600

    摘要: A radiation detection apparatus includes a hand-held probe with a switch assembly removably mounted thereon. The switch assembly having first and second switches, one to initiate transmission of electrical signals representing scintillations detected over a set time period to a remotely located control unit for counting and averaging, and the other to direct the control unit to download and preferably record the counted and averaged scintillation values for further use. The switch assembly has an insulating member for electrically insulating the switches from the probe, and spaced gripping members that releasably grip the probe. A movable stand is provided preferably with a holder for holding the probe. The probe can have a protective cover thereon with a switch assembly mounted onto the probe over the cover.

    摘要翻译: 放射线检测装置包括具有可移除地安装在其上的开关组件的手持探针。 开关组件具有第一和第二开关,一个用于启动表示在一个设定的时间段内检测到的闪烁的电信号传送到位于远程的控制单元进行计数和平均,另一个指示控制单元下载并优选记录计数 并平均闪烁值进一步使用。 开关组件具有用于将开关与探针电绝缘的绝缘构件和可释放地夹持探针的间隔的夹持构件。 可动支架优选地设置有用于保持探针的保持器。 探头可以在其上具有保护盖,开关组件安装在盖上的探针上。

    Radiation detection apparatus
    5.
    发明授权

    公开(公告)号:US07049599B2

    公开(公告)日:2006-05-23

    申请号:US10338954

    申请日:2003-01-08

    IPC分类号: G01T1/164

    摘要: There is provided a radiation detection apparatus having a hand-held radiation detection probe with a switch assembly removably mounted thereon. The switch assembly having first and second switches, one to initiate transmission of electrical signals representing scintillations detected over a set time period to a remotely located control unit for counting and averaging, and the other to direct the control unit to download and preferably record the counted and averaged scintillation values for further use. The switch assembly has an insulating member for electrically insulating the switches from the probe, and spaced gripping members that releasably grip the probe. A movable stand is provided preferably with a holder for holding the probe. The probe can have a protective cover thereon with a switch assembly mounted onto the probe over the cover.

    Devices and Methods for Bone Restructure and Stabilization
    8.
    发明申请
    Devices and Methods for Bone Restructure and Stabilization 有权
    骨骼重组和稳定的装置和方法

    公开(公告)号:US20130023886A1

    公开(公告)日:2013-01-24

    申请号:US13553247

    申请日:2012-07-19

    IPC分类号: A61B17/56

    摘要: Devices and methods for restructure and stabilization of a fractured or weakened head of a bone are disclosed herein. A device includes a delivery catheter having a proximal end and a distal end, an inner void for passing at least one light sensitive liquid, and an inner lumen; an expandable member releasably engaging the distal end of the delivery catheter; and a light conducting fiber sized to pass through the inner lumen of the delivery catheter and into the expandable member. The expandable member moves from a deflated state to an inflated state when the light sensitive liquid is passed to the expandable member. When the light conducting fiber is in the expandable member, the light conducting fiber is able to disperse the light energy to initiate hardening of the light sensitive liquid within the expandable member to form a photodynamic implant.

    摘要翻译: 本文公开了用于骨折骨折或减弱的头部的重组和稳定化的装置和方法。 一种装置包括具有近端和远端的输送导管,用于使至少一种光敏液体通过的内部空隙和内腔; 可释放地与所述输送导管的远端接合的可扩张构件; 以及导光纤维,其大小适于穿过输送导管的内腔并进入可扩张构件。 当光敏液体被传送到可扩张构件时,可膨胀构件从放气状态移动到膨胀状态。 当光导纤维处于可膨胀构件中时,导光纤维能够分散光能以引发可扩张构件内的光敏液体的硬化,以形成光动力植入物。