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1. 发明授权

US10559390B2 Activity cross-calibration of unsealed radionuclides utilizing a portable ion chamber 有权
公开(公告)号：US10559390B2
公开(公告)日：2020-02-11
申请号：US16125061
申请日：2018-09-07
申请人： THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
发明人： Hans-Sonke Friedrich Jans
IPC分类号： G21F5/018 , H01J47/02 , G01T1/185
摘要： A system and method for cross-calibrating a radionuclide at two separate locations (A and B) includes the use of a portable ion chamber configured to fit within a dose calibrator, which ion chamber receives a syringe containing a known volume of a sample of a radionuclide. The portable ion chamber and dose calibrator with the syringe is transported to another location, where a second syringe, identical to the first containing a second sample of the same volume of the same radionuclide is measured in a second dose calibrator.

2. 发明授权

US09707342B2 Shield adapted to fit medical injector syringe 有权
公开(公告)号：US09707342B2
公开(公告)日：2017-07-18
申请号：US14844355
申请日：2015-09-03
申请人： BAYER MEDICAL CARE INC.
发明人： Arthur E. Uber, III , Barry L. Tucker , Mark Trocki , Raymond C. Hoffman , Marc A. Mabie
IPC分类号： A61N5/00 , A61M5/178 , G21F5/018 , G21F5/06 , A61M5/00 , A61N5/10 , A61M5/31
CPC分类号： A61M5/1785 , A61M5/007 , A61M5/31 , A61M2005/3104 , A61M2205/0211 , A61M2205/0238 , A61N5/1002 , A61N5/1007 , A61N2005/1021 , A61N2005/1094 , G21F5/018 , G21F5/06
摘要： A syringe shield useful for containing a syringe loaded with radioactive and/or light sensitive drugs is disclosed. The syringe shield may reduce a healthcare provider's exposure to radiation and/or may reduce or eliminate ambient light contamination to optically sensitive components in the syringe.

3. 发明授权

US08809805B2 Radiation shield lid for self-aligning radioisotope elution system 有权
标题翻译：用于自对准放射性同位素洗脱系统的辐射屏蔽盖
公开(公告)号：US08809805B2
公开(公告)日：2014-08-19
申请号：US13855971
申请日：2013-04-03
申请人： Mallinckrodt LLC
发明人： Duane L. Horton , Andrew D. Speth
IPC分类号： B01D59/00 , G21F5/018 , G21F3/00 , G21H5/02
CPC分类号： G21F5/12 , G21F3/00 , G21F5/015 , G21F5/018 , G21F5/06 , G21G1/0005 , G21G4/08 , G21H5/02
摘要： A radiation shield lid for shielding a radioisotope generator. The radiation shield lid includes an alignment structure configured to align the shield lid to a radioisotope generator.
摘要翻译：用于屏蔽放射性同位素发生器的辐射屏蔽盖。辐射屏蔽盖包括配置成将屏蔽盖对准放射性同位素发生器的对准结构。

4. 发明授权

US08785882B2 Self-aligning radioisotope elution system and method 有权
标题翻译：自对准放射性同位素洗脱系统及方法
公开(公告)号：US08785882B2
公开(公告)日：2014-07-22
申请号：US13303723
申请日：2011-11-23
申请人： Duane L. Horton , Andrew D. Speth
发明人： Duane L. Horton , Andrew D. Speth
IPC分类号： B01D59/44 , G21F5/018 , G21F5/015 , G21F3/00 , G21F5/06
CPC分类号： G21F5/12 , G21F3/00 , G21F5/015 , G21F5/018 , G21F5/06 , G21G1/0005 , G21G4/08 , G21H5/02
摘要： A radioisotope elution system including a radioisotope generator having an alignment structure. The alignment structure may be configured to interface with a complementary alignment structure of an auxiliary radiation shield assembly.
摘要翻译：一种包括具有对准结构的放射性同位素发生器的放射性同位素洗脱系统。对准结构可以被配置为与辅助辐射屏蔽组件的互补对准结构相接合。

5. 发明申请

US20090294700A1 Apparatus and method for transporting radiopharmaceuticals 审中-公开
标题翻译：用于运输放射性药物的装置和方法
公开(公告)号：US20090294700A1
公开(公告)日：2009-12-03
申请号：US11891310
申请日：2007-08-08
申请人： Monty Mong Chen Fu , Bing Bing Zhu
发明人： Monty Mong Chen Fu , Bing Bing Zhu
IPC分类号： G21F5/018 , G21F5/015
CPC分类号： G21F5/018 , A61M5/1785 , Y10T29/49826 , Y10T29/49904
摘要： A method and apparatus for transporting radiopharmaceuticals. Typically, the apparatus is a two-part assembly, each part having an exterior shell, a radiation shield and a non-porous lining. Additionally, the assembled apparatus has a sealed internal chamber suitable for carrying a syringe or a sharps container containing a syringe. The internal chamber of the radiopharmaceutical pig is lined with a non-porous lining, typically a durable plastic, that prevents contamination of the radiopharmaceutical doses, the radiation shield, or the environment. Additionally, the non-porous lining can be quickly and easily cleaned and sterilized, avoiding the often difficult, to impossible, task of cleaning and sterilizing the radiation shield of the radiopharmaceutical pig. The non-porous lining is surrounded by a radiation shield that is typically comprised of elemental lead. The radiation shield prevents radiation from the radiopharmaceutical from contaminating the user or environment. The radiation shield is surrounded by an exterior shell that absorbs impact and prevents the radiopharmaceutical pig from breaking. Additionally, the exterior shell prevents environmental exposure to the potentially hazardous material of the radiation shield. Generally, a method of transporting a radiopharmaceutical by filling the container with a radiopharmaceutical, inserting the container into the internal chamber of the radiopharmaceutical pig having a non-porous lining, and assembling the radiopharmaceutical pig so the that the container is in the internal chamber and is encapsulated by the radiation shield, is also provided.
摘要翻译：用于运输放射性药物的方法和装置。通常，该设备是两部分组件，每个部件具有外壳，辐射屏蔽和无孔衬里。此外，组装的装置具有适于携带注射器或含有注射器的锐器容器的密封内部腔室。放射性药物猪的内部室内衬有无孔衬里，通常是耐用的塑料，其防止放射性药物剂量，辐射屏蔽或环境的污染。此外，无孔衬里可以快速且容易地清洁和消毒，避免了对放射性药物猪的辐射屏蔽进行清洁和消毒的常常困难的，不可能的任务。无孔衬里由通常由元素铅构成的辐射屏蔽围绕。辐射屏蔽防止放射性药物的辐射污染用户或环境。辐射屏蔽被外壳包围，吸收冲击并防止放射性药物猪破裂。此外，外壳防止环境暴露于辐射屏蔽层的潜在危险物质。通常，通过用放射性药剂填充容器来输送放射性药物的方法，将容器插入具有无孔衬里的放射性药物猪的内部室中，并且组装放射性药物猪使得容器处于内部室中，被辐射屏蔽封装，也被提供。

6. 发明申请

US20060086909A1 Radiation shielding syringe container with anti-stick barrier 失效
标题翻译：辐射屏蔽注射器容器带有防粘屏障
公开(公告)号：US20060086909A1
公开(公告)日：2006-04-27
申请号：US11254618
申请日：2005-10-20
申请人： Brian Schaber
发明人： Brian Schaber
IPC分类号： G21F5/018
CPC分类号： G21F5/018 , G21Y2002/207 , G21Y2002/501 , G21Y2004/30
摘要： A radiation-shielding container for storing a syringe includes a base assembly, a sleeve and a cap assembly securable to the base assembly. The base assembly includes a body portion defining a chamber portion for receiving the syringe and including a base portion coupled to the body portion. The base portion includes a radiation shield and a shell positioned proximate an outer surface of the radiation shield. The sleeve configured for receiving a portion of the syringe is housed within the chamber portion and releasably secured to the base assembly. The cap assembly defines a second chamber portion for receiving the syringe and includes a radiation shield and a shell positioned proximate an outer surface of the radiation shield.
摘要翻译：用于储存注射器的辐射屏蔽容器包括基座组件，套筒和可固定到基座组件的盖组件。基座组件包括主体部分，其限定用于接收注射器的腔室部分，并且包括联接到主体部分的基部。基部包括辐射屏蔽和靠近辐射屏蔽的外表面定位的外壳。构造成用于接收注射器的一部分的套筒容纳在腔室部分内并且可释放地固定到基座组件。盖组件限定用于接收注射器的第二腔室部分，并且包括位于辐射屏蔽体的外表面附近的辐射屏蔽和壳体。

7. 发明授权

US5828073A Dual purpose shielded container for a syringe containing radioactive material 失效
标题翻译：用于含有放射性物质的注射器的双重目的屏蔽容器
公开(公告)号：US5828073A
公开(公告)日：1998-10-27
申请号：US866920
申请日：1997-05-30
申请人： Bing Bing Zhu , Monty Mong Chen Fu , Richard L. Green
发明人： Bing Bing Zhu , Monty Mong Chen Fu , Richard L. Green
IPC分类号： A61M5/178 , G21F5/018 , G21F5/00
CPC分类号： G21F5/018 , A61M5/1785 , G21Y2002/301 , G21Y2002/304 , G21Y2004/30
摘要： An improved radiopharmaceutical pig assembly and method for handling syringes containing radioactive material for use in the health care industry. The radiopharmaceutical pig assembly is preferably made of tungsten, is advantageously small, lightweight and has a dual function of also providing shielding for the syringe body during discharge of the syringe. An optional hand shield is also provided.
摘要翻译：改进的放射性药物猪组件和用于处理用于医疗保健行业的含放射性物质的注射器的方法。放射性药物猪组件优选地由钨制成，有利地是小的，重量轻的，并且具有双重功能，在排出注射器期间还提供针筒体的屏蔽。还提供可选的手护罩。

8. 发明授权

US5611429A Medical syringe disposal 失效
标题翻译：医疗注射器处理
公开(公告)号：US5611429A
公开(公告)日：1997-03-18
申请号：US416642
申请日：1995-04-05
申请人： Paul B. Phillips
发明人： Paul B. Phillips
IPC分类号： A61M5/178 , A61M5/32 , G21F5/018 , B65D83/10
CPC分类号： G21F5/018 , A61M5/3205 , A61M5/1785
摘要： Disposal of used medical syringes individually, with or without attached needles, is accomplished by placement in individual fluid leakproof containers and, if any residual radioactive content, also by placement of such container and contents within another container effective to shield the surroundings against radiation therefrom. The inner container is assembled from two tubular pieces, preferably by press-fitting them together into an audible and tactile snap-fit. The outer container is assembled from two larger tubular pieces, as by twist-fitting them together, thus enclosing the inner container, with the inner container enclosing a used syringe and any contents.
摘要翻译：单独使用的医用注射器的处理可以通过放置在各个流体防漏容器中，并且如果有任何残留的放射性物质，也可以通过将这种容器和内容物放置在另一个容器中来有效地屏蔽周围环境免受其辐射而实现。内部容器由两个管状部件组装，优选通过将其压合在一起成为可听见和触觉的卡扣配合。外部容器由两个较大的管状部件组装，通过将它们扭曲连接在一起，从而封闭内部容器，内部容器包围用过的注射器和任何内容物。

9. 发明授权

US4869299A Radioactivity shielding transportation assembly and method 失效
标题翻译：放射性屏蔽运输组装及方法
公开(公告)号：US4869299A
公开(公告)日：1989-09-26
申请号：US257161
申请日：1988-10-11
申请人： Wayne A. Handke
发明人： Wayne A. Handke
IPC分类号： G21F5/018
CPC分类号： G21F5/018 , Y10S220/21 , Y10S604/905
摘要： A method of transferring radioactive substance wherein a radioactivity shielding assembly, suitable for transferring a radioactive substance with a reduced risk of human exposure and environmental contamination, includes a protective shield casing having a reservoir disposed in the casing for receiving the radioactive substance. Associated with the casing is a coupling structure for coupling the reservoir and casing directly to a receiver into which the radioactive substance is to be transferred. The casing includes a side shielding structure in which the reservoir is retained and two end shield structures which are removably attached to the side shield structure. The two end shield structures are removed from the side shield structure at the location at which the radioactive substance is to be discharged, but such removal leaves the reservoir protectively received in the side structure to maintain continued protection against radioactive exposure or contamination.
摘要翻译：一种转移放射性物质的方法，其中放射性屏蔽组件适用于转移具有降低的人体暴露和环境污染风险的放射性物质，包括防护罩，其具有设置在壳体中用于接收放射性物质的储存器。与壳体相关联的是用于将储存器和壳体直接连接到放射性物质将被转移到其中的接收器的联接结构。壳体包括其中保持储存器的侧屏蔽结构和可拆卸地附接到侧屏蔽结构的两个端屏蔽结构。两个端部屏蔽结构在放射性物质排放的位置从侧面屏蔽结构中移除，但是这种去除使储存器保护地接收在侧面结构中，以保持持续的防止放射性暴露或污染的保护。

10. 发明授权

US4062353A Radioactive syringe shield having retentive bushing 失效
标题翻译：具有保持套管的放射性注射器护罩
公开(公告)号：US4062353A
公开(公告)日：1977-12-13
申请号：US703515
申请日：1976-07-08
申请人： Edward Foster , James M. Reiss
发明人： Edward Foster , James M. Reiss
IPC分类号： A61B6/00 , A61M5/178 , G21F5/018
CPC分类号： G21F5/018 , A61M5/1785
摘要： A radioactive syringe shield for protecting a user from radiation emanating from a radioactive material disposed within an enclosed syringe, characterized in the provision of a removable arcuately shaped bushing positionable in the bore of the shield for decreasing the effective diameter thereof to support a syringe barrel against a single set screw. The bushing is inserted with the syringe barrel into an oversized bore in the shield permitting passage of the needle of the syringe with an intact needle cover, thereby maintaining sterility of the needle.
摘要翻译：一种放射性注射器护罩，用于保护使用者免受放置在封闭的注射器内的放射性物质的辐射，其特征在于提供可移除的弧形衬套，其可定位在护罩的孔中，用于减小其有效直径以支撑注射器筒一个单一的螺丝。将衬套与注射器筒一起插入护罩中的过大的孔中，允许注射器的针通过完整的针罩，从而保持针的无菌性。

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