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    • 42. 发明授权
    • Probe cover for thermometry apparatus
    • 探测罩用于测温仪
    • US07572056B2
    • 2009-08-11
    • US10989631
    • 2004-11-16
    • John A. LaneDavid S. YoungDavid E. Quinn
    • John A. LaneDavid S. YoungDavid E. Quinn
    • G01K1/08
    • G01K1/083G01K1/18
    • A disposable cover for an elongated probe of a portable thermometry apparatus includes an open proximal end and a distal tip sized to fit over at least an axial portion of the elongated probe. The cover includes a transitional wall thickness at its proximal end for fitting over a holding barb of said probe, the transitional wall thickness varying between a first wall thickness adjacent the proximal end and a second wall thickness that is substantially thinner than the first wall thickness at a distal axial distance relative to the proximal end. The second wall thickness defines a weakened wall portion which is ruptured when the cover has been ejected from said holding barb by an ejection mechanism of the thermometry apparatus. The cover can also include a thinned walled portion over at least a portion of the distal tip and can also include a feature that permits the user to detect when a cover has been attached to a probe.
    • 用于便携式温度测量装置的细长探针的一次性盖包括敞开的近端和尺寸适合于细长探针的至少一个轴向部分的远端。 所述盖在其近端处包括过渡壁厚,用于装配在所述探针的保持倒钩上,过渡壁厚度在邻近近端的第一壁厚度和基本上比第一壁厚度薄的第二壁厚度之间变化 相对于近端的远端轴向距离。 第二壁厚限定了当盖已经通过温度测量装置的弹出机构从所述保持倒钩中弹出时被破坏的弱壁部分。 盖子还可以包括在远端尖端的至少一部分上的变薄的壁部分,并且还可以包括允许使用者检测何时盖子已经附接到探针的特征。
    • 46. 发明申请
    • Safety probe for thermometry apparatus
    • 温度测量仪的安全探头
    • US20080080593A1
    • 2008-04-03
    • US11528743
    • 2006-09-28
    • John A. LaneDavid E. QuinnWhitney A. Bouma
    • John A. LaneDavid E. QuinnWhitney A. Bouma
    • G01K1/00G01K7/00
    • G01K13/002
    • A probe for use in sensing body temperature includes a longitudinally elongated tubular member having a wall defining a hollow interior, a distal end having a closed tip, and a temperature sensing element mounted in the tip producing a signal indicative of the temperature of the tip. A lighted indicia is provided by one or more light passages disposed in the wall of the tubular member and a light emitting device is disposed in operative association therewith for illuminating the light transmissive indicia from interiorly of the tubular member. The lighted indicia is disposed at a selected distance longitudinally inwardly of the end of the tip portion of the probe commensurate with the desired depth of rectal insertion during use of the probe in rectal application. The region in front of the probe may be illuminated by light passing through a light passage in the probe tip.
    • 用于感测体温的探针包括纵向细长的管状构件,其具有限定中空内部的壁,具有封闭尖端的远端和安装在尖端中的温度感测元件,产生指示尖端温度的信号。 点亮的标记由设置在管状构件的壁中的一个或多个光通道提供,并且发光装置设置成与其可操作地相关联,用于从管状构件的内部照射透光标记。 在直肠施用期间使用探针期间,点亮的标记设置在与探针的尖端部分的端部的纵向内侧的选定距离处,与所需的直肠插入深度相称。 探针前方的区域可以被穿过探针尖端的光通道的光照亮。
    • 48. 发明授权
    • Handheld medical microwave radiometer
    • 手持医用微波辐射计
    • US08447385B2
    • 2013-05-21
    • US12845447
    • 2010-07-28
    • Fred SterzerDaniel D. MawhinneyLaleh RabieiradDavid E. QuinnJohn A. LaneMatthew D. MullinCharles N. Stewart
    • Fred SterzerDaniel D. MawhinneyLaleh RabieiradDavid E. QuinnJohn A. LaneMatthew D. MullinCharles N. Stewart
    • A61B5/055A61B5/00G01J5/00
    • A61B5/01A61B5/015A61B5/0507
    • A microwave handheld radiometer for measuring subsurface tissue temperature of a subject includes a microwave antenna disposed relative to a handheld radiometer housing and adapted to electromagnetically couple to a skin surface of a subject, a circulator having a first circulator input and a second circulator input, wherein the first circulator input is electrically coupled to said antenna via a microwave feedline. A switch is electrically disposed between the antenna and an microwave feedline, said switch having a calibrate state and a measure state. A noise source, electrically coupled to the circulator, is being configured to provide a first source of thermal noise at a first temperature and a second source of thermal noise at a second temperature, wherein the noise source is switched between the first source and second source upon external command wherein a detector provides an output wherein surface temperature effects are corrected for the sub-surface measurement.
    • 用于测量受试者的地下组织温度的微波手持式辐射计包括相对于手持式辐射计壳体布置并适于电磁耦合到受试者的皮肤表面的微波天线,具有第一循环器输入和第二循环器输入的循环器,其中 第一循环器输入通过微波馈线电耦合到所述天线。 开关电气地设置在天线和微波馈线之间,所述开关具有校准状态和测量状态。 电耦合到环行器的噪声源被配置成在第二温度下在第一温度和第二热噪声源处提供第一热噪声源,其中噪声源在第一源极和第二源之间切换 根据外部命令,其中检测器提供输出,其中对于子表面测量校正表面温度效应。
    • 50. 发明申请
    • HANDHELD MEDICAL MICROWAVE RADIOMETER
    • 手持式医用微波辐射计
    • US20120029359A1
    • 2012-02-02
    • US12845447
    • 2010-07-28
    • Fred SterzerDaniel D. MawhinneyLaleh RabieiradDavid E. QuinnJohn A. LaneMatthew D. MullinCharles N. Stewart
    • Fred SterzerDaniel D. MawhinneyLaleh RabieiradDavid E. QuinnJohn A. LaneMatthew D. MullinCharles N. Stewart
    • A61B5/01
    • A61B5/01A61B5/015A61B5/0507
    • A microwave handheld radiometer for measuring subsurface tissue temperature of a subject includes a microwave antenna disposed relative to a handheld radiometer housing and adapted to electromagnetically couple to a skin surface of a subject, a circulator having a first circulator input and a second circulator input, wherein the first circulator input is electrically coupled to said antenna via a microwave feedline. A switch is electrically disposed between the antenna and an microwave feedline, said switch having a calibrate state and a measure state. A noise source, electrically coupled to the circulator, is being configured to provide a first source of thermal noise at a first temperature and a second source of thermal noise at a second temperature, wherein the noise source is switched between the first source and second source upon external command wherein a detector provides an output wherein surface temperature effects are corrected for in the sub-surface measurement.
    • 用于测量受试者的地下组织温度的微波手持式辐射计包括相对于手持式辐射计壳体布置并适于电磁耦合到受试者的皮肤表面的微波天线,具有第一循环器输入和第二循环器输入的循环器,其中 第一循环器输入通过微波馈线电耦合到所述天线。 开关电气地设置在天线和微波馈线之间,所述开关具有校准状态和测量状态。 电耦合到环行器的噪声源被配置成在第二温度下在第一温度和第二热噪声源处提供第一热噪声源,其中噪声源在第一源极和第二源之间切换 其中检测器提供输出,其中表面温度效应在子表面测量中被校正。