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1. 发明授权

US08269185B2 Stacked crystal array for detection of photon emissions 有权
标题翻译：用于检测光子发射的堆叠晶体阵列
公开(公告)号：US08269185B2
公开(公告)日：2012-09-18
申请号：US12465672
申请日：2009-05-14
申请人： John D. Call
发明人： John D. Call
IPC分类号： G01T1/24
CPC分类号： G01T1/161
摘要： A stacked crystal array includes a plurality of crystal slices and a plurality of interconnects. The interconnects have electrically conductive, spaced-apart and generally parallel elements joined by electrically conductive spacers extending generally orthogonally therebetween, the spacers being rotationally offset from each other by a predetermined angle. The array further includes a plurality of electrical insulators and an electrically insulative housing having a plurality of slots. The crystal slices, insulators and interconnects are arranged in the housing to form an assembly wherein the crystal slices are coupled together in a parallel electrical circuit. The assembly provides photon absorption comparable to a monolithic crystal having a thickness generally equivalent to the sum of the thicknesses of the crystal slices, but at a lower bias voltage.
摘要翻译：叠层晶体阵列包括多个晶片和多个互连。互连件具有导电的，间隔开的和大致平行的元件，其通过其间大体上正交地延伸的导电间隔件连接，间隔件彼此旋转预定的角度。阵列还包括多个电绝缘体和具有多个槽的电绝缘壳体。晶体片，绝缘体和互连件布置在壳体中以形成组件，其中晶体片以并联电路耦合在一起。组件提供与具有通常等于晶片的厚度之和但在较低偏压下的厚度的单片晶体相当的光子吸收。

2. 发明授权

US09500750B2 Stacked crystal array for detection of photon emissions 有权
标题翻译：用于检测光子发射的堆叠晶体阵列
公开(公告)号：US09500750B2
公开(公告)日：2016-11-22
申请号：US13589278
申请日：2012-08-20
申请人： John D. Call
发明人： John D. Call
IPC分类号： G01T1/24 , G01T1/161
CPC分类号： G01T1/161
摘要： A stacked crystal array includes a plurality of crystal slices and a plurality of interconnects. The interconnects have electrically conductive, spaced-apart and generally parallel elements joined by electrically conductive spacers extending generally orthogonally therebetween, the spacers being rotationally offset from each other by a predetermined angle. The array further includes a plurality of electrical insulators and an electrically insulative housing having a plurality of slots. The crystal slices, insulators and interconnects are arranged in the housing to form an assembly wherein the crystal slices are coupled together in a parallel electrical circuit. The assembly provides photon absorption comparable to a monolithic crystal having a thickness generally equivalent to the sum of the thicknesses of the crystal slices, but at a lower bias voltage.
摘要翻译：叠层晶体阵列包括多个晶片和多个互连。互连件具有导电的，间隔开的和大致平行的元件，其通过其间大体上正交地延伸的导电间隔件连接，间隔件彼此旋转预定的角度。阵列还包括多个电绝缘体和具有多个槽的电绝缘壳体。晶体片，绝缘体和互连件布置在壳体中以形成组件，其中晶体片以并联电路耦合在一起。组件提供与具有通常等于晶片的厚度之和但在较低偏压下的厚度的单片晶体相当的光子吸收。

3. 发明授权

US06218669B1 Surgical probe apparatus 有权
标题翻译：手术探针仪
公开(公告)号：US06218669B1
公开(公告)日：2001-04-17
申请号：US09167420
申请日：1998-10-06
申请人： John D. Call
发明人： John D. Call
IPC分类号： G01T1161
CPC分类号： G01T1/161 , A61B6/4258
摘要： A surgical probe apparatus incorporates a probe structure with a handle component and forward crystal mount wherein a cadmium-telluride crystal is rigidly mounted against movement. A cup-shaped window assembly is provided having an internal cylindrical tungsten shield which extends forwardly from the front face of the crystal to define an air gap as well as to support an aluminum window. The window assembly is threadably mounted upon the handle at a transition region forming an outwardly extending ramp. This ramp is used in conjunction with a polymeric retainer component with legs containing dog structures which hold a cylindrical tungsten collimator in biased position against the window when attached.
摘要翻译：手术探针装置结合了具有手柄部件的探针结构和正向晶体安装座，其中刚性地安装碲化镉晶体以防止运动。提供了一种杯形窗组件，其具有从晶体的前表面向前延伸的内圆柱形钨屏蔽，以限定气隙以及支撑铝窗。窗组件在形成向外延伸的斜坡的过渡区域上螺纹安装在手柄上。该斜坡与聚合物保持器组件一起使用，其中腿部包含狗结构，当附着时将圆柱形准直器保持在偏置的位置。

4. 发明授权

US5928150A System for locating and detecting a source of photon emissions 失效
标题翻译：用于定位和检测光子发射源的系统
公开(公告)号：US5928150A
公开(公告)日：1999-07-27
申请号：US944078
申请日：1997-10-04
申请人： John D. Call
发明人： John D. Call
IPC分类号： G01T1/161 , A61B6/00
CPC分类号： G01T1/161 , A61B6/4258
摘要： System for detecting emissions from a radiopharmaceutical injected within a lymph duct wherein a hand-held probe is utilized. When employed to locate sentinel lymph nodes, supplementary features are provided including a function for treating validated photon event pulses to determine count rate level signals. A function for count rate based ranging as well as an adjustable thresholding feature are also present. A post-threshold amplification circuit develops full-scale aural and visual outputs.
摘要翻译：用于检测在淋巴管内注射的放射性药物的排放物的系统，其中使用手持探针。当用于定位前哨淋巴结时，提供补充特征，包括用于处理经验证的光子事件脉冲以确定计数率水平信号的功能。还存在基于计数速率测距的功能以及可调阈值特征。阈值后放大电路开发全尺寸听觉和视觉输出。

5. 发明授权

US08344331B1 K-alpha probe for detection of photon emissions 有权
标题翻译：用于检测光子发射的K-alpha探头
公开(公告)号：US08344331B1
公开(公告)日：2013-01-01
申请号：US12727441
申请日：2010-03-19
申请人： John D. Call
发明人： John D. Call
IPC分类号： G01T1/16 , G01T1/161 , G01T1/167 , G01T1/202
CPC分类号： G01T1/2006 , A61B6/4258 , G01T1/161 , G01T1/2985
摘要： A probe for detecting K-alpha photon emissions. A housing has an aperture at an end. A detector crystal is situated within the housing adjacent to the housing aperture. An energy conversion device is situated within the housing between the detector crystal and the aperture. The energy conversion device is made from a predetermined material configured to convert energy directed through the housing aperture from a source of primary photon emission radiation to a corresponding secondary K-alpha emission within a predetermined emission energy acceptance window. A power supply is coupled to the detector crystal and is configured to establish a polarized electrical field between the anode and the cathode of the detector crystal. The detector crystal receives the K-alpha emission and generates an electrical signal representative of the amount of target emissions received through the housing aperture.
摘要翻译：用于检测K-α光子发射的探针。外壳在一端有孔。检测器晶体位于壳体内邻近壳体孔。能量转换装置位于检测器晶体和孔之间的壳体内。能量转换装置由预定的材料制成，其被配置为将通过壳体孔径引导的能量从初级光子发射辐射源转换成预定发射能量接受窗口内的对应次级K-α发射。电源耦合到检测器晶体，并且被配置为在检测器晶体的阳极和阴极之间建立极化电场。检测器晶体接收K-α发射并产生代表通过壳体孔接收的目标发射量的电信号。

6. 发明申请

US20100288936A1 Stacked Crystal Array for Detection of Photon Emissions 有权
标题翻译：用于检测光子发射的堆叠晶体阵列
公开(公告)号：US20100288936A1
公开(公告)日：2010-11-18
申请号：US12465672
申请日：2009-05-14
申请人： John D. Call
发明人： John D. Call
IPC分类号： G01T1/24
CPC分类号： G01T1/161
摘要： A stacked crystal array includes a plurality of crystal slices and a plurality of interconnects. The interconnects have electrically conductive, spaced-apart and generally parallel elements joined by electrically conductive spacers extending generally orthogonally therebetween, the spacers being rotationally offset from each other by a predetermined angle. The array further includes a plurality of electrical insulators and an electrically insulative housing having a plurality of slots. The crystal slices, insulators and interconnects are arranged in the housing to form an assembly wherein the crystal slices are coupled together in a parallel electrical circuit. The assembly provides photon absorption comparable to a monolithic crystal having a thickness generally equivalent to the sum of the thicknesses of the crystal slices, but at a lower bias voltage.
摘要翻译：叠层晶体阵列包括多个晶片和多个互连。互连件具有导电的，间隔开的和大致平行的元件，其通过其间大体上正交地延伸的导电间隔件连接，间隔件彼此旋转预定的角度。阵列还包括多个电绝缘体和具有多个槽的电绝缘壳体。晶体片，绝缘体和互连件布置在壳体中以形成组件，其中晶体片以并联电路耦合在一起。组件提供与具有通常等于晶片的厚度之和但在较低偏压下的厚度的单片晶体相当的光子吸收。

7. 发明申请

US20120318995A1 Stacked Crystal Array For Detection Of Photon Emissions 有权
标题翻译：用于检测光子发射的堆叠晶体阵列
公开(公告)号：US20120318995A1
公开(公告)日：2012-12-20
申请号：US13589278
申请日：2012-08-20
申请人： John D. Call
发明人： John D. Call
IPC分类号： G01T1/24
CPC分类号： G01T1/161
摘要： A stacked crystal array includes a plurality of crystal slices and a plurality of interconnects. The interconnects have electrically conductive, spaced-apart and generally parallel elements joined by electrically conductive spacers extending generally orthogonally therebetween, the spacers being rotationally offset from each other by a predetermined angle. The array further includes a plurality of electrical insulators and an electrically insulative housing having a plurality of slots. The crystal slices, insulators and interconnects are arranged in the housing to form an assembly wherein the crystal slices are coupled together in a parallel electrical circuit. The assembly provides photon absorption comparable to a monolithic crystal having a thickness generally equivalent to the sum of the thicknesses of the crystal slices, but at a lower bias voltage.
摘要翻译：叠层晶体阵列包括多个晶片和多个互连。互连件具有导电的，间隔开的和大致平行的元件，其通过其间大体上正交地延伸的导电间隔件连接，间隔件彼此旋转预定的角度。阵列还包括多个电绝缘体和具有多个槽的电绝缘壳体。晶体片，绝缘体和互连件布置在壳体中以形成组件，其中晶体片以并联电路耦合在一起。组件提供与具有通常等于晶片的厚度之和但在较低偏压下的厚度的单片晶体相当的光子吸收。

8. 发明授权

US06204505B1 Surgical probe apparatus and system 有权
标题翻译：手术探针仪器和系统
公开(公告)号：US06204505B1
公开(公告)日：2001-03-20
申请号：US09167643
申请日：1998-10-06
申请人： John D. Call
发明人： John D. Call
IPC分类号： G01T1161
CPC分类号： G01T1/161 , A61B6/4258
摘要： A surgical system wherein a two component hand-held probe is provided. The probe includes a sterilizable and reusable detector portion formed principally of metal in combination with a disposable handle and cable combination. Formed principally of metal components, the detector assembly includes a crystal receiver within which a detector crystal is retained in compression by an annular metal ring assembly having thin inwardly depending tines which contact the crystal forward surface and additionally apply the electrical ground thereto. An access channel rigidly supports bias and signal carrying electrical leads through a crystal mount to a rearward face thereof. The rearward face rigidly supports the forward stage of a preamplifier. In one embodiment a rigid polymeric crystal mount is employed. Particularly for this embodiment, a cup-shaped, shield containing window assembly is utilized.
摘要翻译：一种手术系统，其中提供了双组分手持探针。探头包括主要由金属组合的一次性手柄和电缆组合的可消毒和可重复使用的检测器部分。主要由金属部件形成，检测器组件包括晶体接收器，其中检测器晶体由环形金属环组件保持在压缩状态，该环形金属环组件具有接触晶体正向表面的薄的向内依赖的尖齿并且另外将电接地施加到其上。进入通道刚性地支撑通过晶体安装件向其后表面承载电引线的偏置和信号。后表面刚性地支撑前置放大器的前级。在一个实施例中，使用刚性聚合物晶体安装座。特别是对于该实施例，使用了杯形的，包含罩的窗户组件。

9. 发明授权

US5134552A Acceleration activated energizing device 失效
标题翻译：加速激活通电装置
公开(公告)号：US5134552A
公开(公告)日：1992-07-28
申请号：US735854
申请日：1991-07-25
申请人： John D. Call , Dennis J. Denen
发明人： John D. Call , Dennis J. Denen
IPC分类号： F21V33/00 , F42B6/06 , F42B12/36
CPC分类号： F21V33/008 , F21L15/00 , F42B12/362 , F42B12/382 , F42B6/06 , Y10S362/802
摘要： A lighted nock is provided for an arrow which undergoes an initial acceleration when shot from a bow and thereupon reaches a zero acceleration during flight shortly in front of the bow. The nock is formed of transparent material within which is embedded a light emitting diode. An elongate cavity is positioned within the forward portion of the nock and within that cavity there is slidably located an elongate battery having a rod-shaped forward electrode and a rear face forming a second electrode. An energy storing spring is positioned within the cavity and a second cavity is positioned adjacent the first cavity. Within the second cavity there is located an electrical contact and between the two cavities is a position delimiter formed as an annular silicone ring. As the arrow is shot, the energy storage spring moves into compressive contact with the rearward face of the battery and is compressed to store energy sufficient, upon the arrow reaching zero acceleration, to cause the battery forward rod-shaped end to penetrate the position delimiter and close a circuit. Electrical contact between the second terminal of the diode and the battery is provided by an elongate spring of low spring rate positioned coaxially within the energy storage spring and maintaining continuous abutting contact with the rearward face or terminal of the battery.
摘要翻译：为箭头提供了一个点火的红包，该箭头在从弓弓射出时经历初始加速，并且随后在弓前面的飞行中达到零加速度。透明材料由透明材料形成，其中嵌有发光二极管。细长空腔被定位在蜂窝的前部中，并且在该空腔内可滑动地设置有细长电池，其具有杆状正电极和形成第二电极的后表面。储能弹簧定位在空腔内，第二腔位于第一腔附近。在第二腔内设有电接触，并且两个腔之间是形成为环形硅树脂环的位置分隔符。当箭头被射击时，储能弹簧与电池的后表面压缩接触并被压缩以在箭头达到零加速度时足够的能量存储能量，以使电池前进杆状端部穿透位置分隔符并关闭电路。二极管的第二端子与电池之间的电接触是由能量存储弹簧内的同轴位置的一个具有低弹簧比率的细长弹簧提供的，并保持与电池的后表面或端子的连续的邻接接触。

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