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1. 发明授权

US6114703A High resolution scintillation detector with semiconductor readout 失效
标题翻译：具有半导体读出功能的高分辨率闪烁检测器
公开(公告)号：US6114703A
公开(公告)日：2000-09-05
申请号：US955069
申请日：1997-10-21
申请人： Craig S. Levin , Edward J. Hoffman
发明人： Craig S. Levin , Edward J. Hoffman
IPC分类号： G01T1/20
CPC分类号： G01T1/1644 , G01T1/2018 , G01T1/249 , A61B6/037
摘要： A novel high resolution scintillation detector array for use in radiation imaging such as high resolution Positron Emission Tomography (PET) which comprises one or more parallelepiped crystals with at least one long surface of each crystal being in intimate contact with a semiconductor photodetector such that photons generated within each crystal by gamma radiation passing therethrough is detected by the photodetector paired therewith.
摘要翻译：一种用于放射成像的新型高分辨率闪烁检测器阵列，例如高分辨率正电子发射断层扫描（PET），其包括一个或多个平行六面体晶体，每个晶体的至少一个长表面与半导体光电检测器紧密接触，使得光子产生通过与其成对的光电检测器检测在每个晶体内通过其中的γ射线。

2. 发明授权

US4580052A Radioactive gauging source support, transport, and storage holder 失效
标题翻译：放射性测量源支持，运输和存储支架
公开(公告)号：US4580052A
公开(公告)日：1986-04-01
申请号：US477918
申请日：1983-03-23
申请人： Edward J. Hoffman , John R. Bublitz
发明人： Edward J. Hoffman , John R. Bublitz
IPC分类号： G01F23/22 , G01F23/288 , G01F23/00
CPC分类号： G01F23/288 , G01F23/22
摘要： An apparatus and method for supporting plural radioactive sources in operative gauging relationship at different elevations in a vessel containing material and density and/or level of which is to be monitored, and for transporting the radioactive sources to a radiation-proof source holder for storage exteriorly of the vessel when the vessel is being cleaned or the like.In one embodiment the sources are independently supported on a continuous basis on separate cables and transported between the vessel and the source holder by separate winches associated with the source holder, with each winch independently controlling the transport of its respectively associated source. In a second preferred embodiment, also equipped with two winches and capable of separately suspending plural sources in juxtaposition in the source holder, one of the winches is used to transport a first source from the source holder to an intermediate position in the vessel whereupon its support cable is disconnected from the winch and connected to the lower end of a second cable supporting the other source or sources. The second cable is controlled by the second winch to facilitate simultaneous lowering of the entire assembly of interconnected sources at their proper final locations in the vessel. By reversing the foregoing procedure the winches can be used to transport the sources to the storage holder where they are stored in side-by-side position once again suspended from separate cables.In both embodiments of the invention, by reason of storage of plural sources on separate cables in side-by-side position in the storage holder, the height of the storage holder is reduced to approximately one-half of the normal requirement.
摘要翻译：一种用于在包含要监测的材料和密度和/或水平的容器中的不同高度处支持多个放射源的操作测量关系的装置和方法，以及用于将放射源运送到防辐射源保持器以用于外部存储当容器被清洁等时，容器的容器。在一个实施例中，源独立地在单独的电缆上独立地支撑，并且通过与源保持器相关联的单独的绞盘在容器和源保持器之间传送，每个绞盘独立地控制其分别相关联的源的运输。在第二优选实施例中，还配备有两个绞盘并且能够将多个源分开地悬挂在源支架中并置，其中一个绞盘用于将第一源从源支架运输到容器中的中间位置，电缆与绞盘断开连接，并连接到支撑其他源或源的第二根电缆的下端。第二根电缆由第二绞盘控制，以便于在船只的适当最终位置同时降低互连电源的整个组件。通过扭转上述步骤，绞车可以用于将源运送到存储支架，在那里它们被并排存储在一起，再次从单独的电缆悬挂。在本发明的两个实施例中，由于存储保持器中并排位置地将多个源存储在单独的电缆上，所以存储保持器的高度减小到正常要求的大约一半。

3. 发明授权

US07813786B2 Intravascular imaging detector 有权
公开(公告)号：US07813786B2
公开(公告)日：2010-10-12
申请号：US11400146
申请日：2006-04-07
申请人： Jan S. Iwanczyk , Bradley E. Patt , Edward J. Hoffman
发明人： Jan S. Iwanczyk , Bradley E. Patt , Edward J. Hoffman
IPC分类号： A61B5/05 , A61B6/00
CPC分类号： A61B6/4057 , A61B6/425 , A61B6/4258 , G01T1/161
摘要： An apparatus for intravascular imaging to detect and characterize early stage, unstable coronary arty plaques. The detector works by identifying and localizing plaque-binding beta-emitting radiopharmaceuticals.

4. 发明授权

US06357049B1 Decorative costume and related method 失效
标题翻译：装饰服装及相关方法
公开(公告)号：US06357049B1
公开(公告)日：2002-03-19
申请号：US09815629
申请日：2001-03-23
申请人： Edward J. Hoffman
发明人： Edward J. Hoffman
IPC分类号： A41D100
CPC分类号： A41D1/00 , G09F1/08 , G09F21/026 , Y10S2/03 , Y10S2/10
摘要： The present invention provides a decorative body costume which covers at least the wearer's entire upper body including the wearer's head and face. The decorative costume includes an inflatable central portion defining a cavity for receiving the head of a person and an upper portion or animated head upwardly extending from the central portion. The inflatable central and upper portions sit atop the wearer's head and in one embodiment add a head and approximately two feet to the wearer's height. The decorative full body costume may be formed to resemble any figure or character. The inflatable central portion may simply sit atop the wearer's head or be additionally secured to the wearer through a fastening device such as straps which attach to the wearer's arms or shoulders. The inflatable central portion may also include appendages in accordance with the theme of the costume, such as arms, fins, or tentacles. In addition to the central portion, upper portions, and appendages, the decorative full body costume includes a decorative drape which in cooperation with the central portion covers at least the wearer's entire upper body including the wearer's head and face. The decorative body drape in combination with the central portion supporting an animated head or upper section and any appendages combine to transform the wearer into an animated character or object.
摘要翻译：本发明提供一种至少覆盖穿戴者整个上身的装饰性身体服装，其包括穿戴者的头部和脸部。装饰性服装包括限定用于容纳人的头部的空腔的可膨胀中心部分和从中心部向上延伸的上部或动物头部。可膨胀的中央和上部位于佩戴者头部的顶部，并且在一个实施例中，将头部和大约两英尺加上穿戴者的高度。装饰性全身服装可以形成为类似于任何人物或人物。可膨胀的中心部分可以简单地坐在佩戴者的头顶上，或者通过紧固装置另外固定到穿着者，例如附接到穿戴者的手臂或肩膀的皮带。充气中心部分还可以包括根据服装的主题的附件，例如手臂，鳍或触角。除了中心部分，上部和附属物之外，装饰性全身服装还包括装饰性悬垂物，其与中心部分配合至少覆盖穿戴者的整个上身，包括佩戴者的头部和脸部。装饰体与支撑动画头部或上部的中心部分组合，并且任何附件组合以将穿戴者变成动画角色或物体。

5. 发明授权

US5769680A Drinking vessel with an internally formed display chamber 失效
标题翻译：具有内部形成的显示室的饮用容器
公开(公告)号：US5769680A
公开(公告)日：1998-06-23
申请号：US758008
申请日：1996-11-27
申请人： Edward J. Hoffman
发明人： Edward J. Hoffman
IPC分类号： A47G19/22 , A63H33/00 , B65D1/04
CPC分类号： A47G19/2227
摘要： The present invention provides a drinking vessel including an internally formed display area for concealing a decorative element such as a three dimensional figurine. The internally formed display area upwardly extends into a fluid retention cavity of the drinking vessel. A retaining member is provided which can be selectively removed to access the decorative element. In the preferred embodiment, the retaining member is rotatable relative to an upwardly extending sidewall of the drinking vessel to thereby lock the retaining member in place. In one application, the retaining member includes a plurality of radially extending tabs which cooperate with a inwardly extending cylindrical flange formed to include a corresponding plurality of notches. The tabs are upwardly advanced past the notches and then rotated to thereby lock the retaining member in place.
摘要翻译：本发明提供一种饮用容器，其包括用于隐藏诸如三维雕像的装饰元件的内部形成的显示区域。内部形成的显示区域向上延伸到饮用容器的流体保持腔中。提供保持构件，其可以选择性地移除以接近装饰元件。在优选实施例中，保持构件可相对于饮用容器的向上延伸的侧壁旋转，从而将保持构件锁定就位。在一个应用中，保持构件包括多个径向延伸的突出部，其与形成为包括相应的多个凹口的向内延伸的圆柱形凸缘配合。突片向上推进通过凹口，然后旋转，从而将保持构件锁定在适当的位置。

6. 发明授权

US07787933B2 Intravascular imaging detector 有权
标题翻译：血管内成像检测器
公开(公告)号：US07787933B2
公开(公告)日：2010-08-31
申请号：US11399795
申请日：2006-04-07
申请人： Jan S. Iwanczyk , Bradley E. Patt , Edward J. Hoffman
发明人： Jan S. Iwanczyk , Bradley E. Patt , Edward J. Hoffman
IPC分类号： A61B5/05 , A61M31/00
CPC分类号： A61B6/4057 , A61B6/425 , A61B6/4258 , G01T1/161
摘要： An apparatus for intravascular imaging to detect and characterize early stage, unstable coronary arty plaques. The detector works by identifying and localizing plaque-binding beta-emitting radiopharmaceuticals.
摘要翻译：用于血管内成像的装置，用于检测和表征早期，不稳定的冠状动脉斑块。检测器通过识别和定位斑块结合的β发射放射性药物来起作用。

7. 发明授权

US07359747B2 Intravascular imaging detector 有权
标题翻译：血管内成像检测器
公开(公告)号：US07359747B2
公开(公告)日：2008-04-15
申请号：US11400138
申请日：2006-04-07
申请人： Jan S. Iwanczyk , Bradley E. Patt , Edward J. Hoffman
发明人： Jan S. Iwanczyk , Bradley E. Patt , Edward J. Hoffman
IPC分类号： A61B5/00 , A61B6/00
CPC分类号： A61B6/4057 , A61B6/425 , A61B6/4258 , G01T1/161
摘要： An apparatus for intravascular imaging to detect and characterize early stage, unstable coronary arty plaques. The detector works by identifying and localizing plaque-binding beta-emitting radiopharmaceuticals.
摘要翻译：用于血管内成像的装置，用于检测和表征早期，不稳定的冠状动脉斑块。检测器通过识别和定位斑块结合的β发射放射性药物来起作用。

8. 发明授权

US5931560A Flashlight having flexible, memory-retaining members 失效
标题翻译：手电筒具有灵活的记忆保持构件
公开(公告)号：US5931560A
公开(公告)日：1999-08-03
申请号：US832456
申请日：1997-03-03
申请人： Edward J. Hoffman
发明人： Edward J. Hoffman
IPC分类号： A63H3/00 , F21L4/00 , F21V21/14 , F21V21/32 , F21P1/02
CPC分类号： F21L4/00 , A63H3/003 , F21V21/145 , F21V21/32 , F21W2121/00 , Y10S362/808
摘要： A portable illumination device includes a plurality of flexible, memory-retaining members for supporting and suspending itself. In one form, the portable illumination device of the present invention is a novelty flashlight in which the plurality of flexible, memory-retaining members are four in number and configured to simulate arms and legs. The novelty flashlight has a generally cylindrical main body portion. A bulb is mounted in the main body portion for producing a source of light. In one mode of use, the illumination device can be suspended from a bar, hook or other structure, by wrapping one or more of the flexible, memory-retaining members about the structure. In another mode of use, the flexible, memory-retaining members can be used to support the illumination device upon a support surface. The flexibility of the flexible, memory-retaining members permit the direction of the source of light to be easily and quickly adjusted.
摘要翻译：便携式照明装置包括用于支撑和悬挂自身的多个柔性的存储器保持构件。在一种形式中，本发明的便携式照明装置是一种新颖的手电筒，其中多个柔性的存储器保持构件的数量是四个，并且被配置为模拟臂和腿。新颖的手电筒具有大致圆柱形的主体部分。灯泡安装在主体部分中，用于产生光源。在一种使用模式中，照明装置可以通过围绕结构缠绕一个或多个柔性的存储器保持构件而从杆，钩或其它结构悬挂。在另一种使用方式中，柔性的记忆保持构件可用于将照明装置支撑在支撑表面上。灵活的记忆保持构件的灵活性允许光源的方向容易且快速地调节。

9. 发明授权

US07328058B2 Intravascular imaging detector 失效
标题翻译：血管内成像检测器
公开(公告)号：US07328058B2
公开(公告)日：2008-02-05
申请号：US09754103
申请日：2001-01-03
申请人： Jan S. Iwanczyk , Bradley E. Patt , Edward J. Hoffman
发明人： Jan S. Iwanczyk , Bradley E. Patt , Edward J. Hoffman
IPC分类号： A61M6/00 , A61M5/05
CPC分类号： A61B6/4057 , A61B6/425 , A61B6/4258 , G01T1/161
摘要： An apparatus for intravascular imaging to detect and characterize early-stage, unstable coronary arty plaques. The detector works by identifying and localizing plaque-binding beta-emitting radiopharmaceuticals.
摘要翻译：用于血管内成像的装置，用于检测和表征早期，不稳定的冠状动脉斑块。检测器通过识别和定位斑块结合的β发射放射性药物来起作用。

10. 发明授权

US5008546A Intraoperative beta probe and method of using the same 失效
标题翻译：术中β探针及其使用方法
公开(公告)号：US5008546A
公开(公告)日：1991-04-16
申请号：US539794
申请日：1990-06-18
申请人： John C. Mazziotta , Farhad Daghighian , Edward J. Hoffman
发明人： John C. Mazziotta , Farhad Daghighian , Edward J. Hoffman
IPC分类号： G01T1/161 , G01T1/169 , G01T1/17 , G01T1/20
CPC分类号： A61B6/425 , A61B6/4258 , G01T1/161 , G01T1/169 , G01T1/20
摘要： An intraoperative radiation probe is devised to detect radiolabelled malignant tissues by being selectively sensitive to beta radiation while insensitive to gamma radiation. The probe is comprised of two plastic scintillators optically coupled to corresponding photomultiplier tubes via corresponding light pipes. One of the plastic scintillators is shielded against beta radiation while the other is left to detect both beta and gamma radiation. The gamma radiation sensitivity of the dual probes is empirically established and used as a weighted factor to subtract the outputs of the two probes to leave a signal indicative of the beta radiation emitted by the radiolabelled tissue. Because of the shorter range of beta radiation within tissue, only near radiolabelled tissue is detected by the probe while strongly radiolabelled, more distant tissues exposing the probe to gamma radiation are ignored. The reliably identified near radiolabelled tissues can then be surgically removed. The probe is usable in any application where local beta radiation is to be differentiated from other types and sources of radiation.
摘要翻译：设计了术中辐射探针，通过选择性敏感于β辐射而对γ辐射不敏感来检测放射性标记的恶性组织。探头由两个塑料闪烁体组成，光学耦合到相应的光电倍增管通过相应的光管。其中一个塑料闪烁体屏蔽了β辐射，另一个则用于检测β和γ辐射。双探针的伽马辐射灵敏度经验地建立并用作加权因子以减去两个探针的输出以留下指示放射性标记组织发射的β辐射的信号。由于组织内β射线的范围较短，只有靠近放射性标记的组织被探针检测到，而强烈放射性标记，将探针暴露于γ辐射的更远的组织被忽略。然后可以手术切除可靠识别的近处放射性标记的组织。该探针可用于任何应用中，其中局部β辐射将与其他类型和辐射源区分开来。

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