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    • 41. 发明申请
    • Radiation Shielded Syringe Assembly and Uses Thereof
    • 辐射屏蔽注射器组件及其用途
    • US20090292157A1
    • 2009-11-26
    • US12374051
    • 2007-07-12
    • John K. BruceFrank M Fago
    • John K. BruceFrank M Fago
    • A61M36/08
    • A61M5/1785A61M2005/312A61M2005/3128G21F5/018
    • The application relates to radiation shielding (12) for use with radiopharmaceutical syringes (14). For example, in at least some regards, the invention relates to a syringe radiation shield that includes a sleeve (18) having a syringe receptacle defined therein to accommodate a barrel (26) of the syringe. In addition, this syringe radiation shield may also include a cover (20) having a plunger receptacle defined therein to accommodate a plunger of the syringe. The sleeve and the cover may be removably coupled with one another so that the syringe can be housed within the syringe radiation shield, for example, during administration of a radiopharmaceutical from the syringe.
    • 本申请涉及用于放射性药物注射器(14)的辐射屏蔽(12)。 例如,至少在某些方面,本发明涉及一种注射器辐射屏蔽,其包括具有限定在其中的注射器容器的套筒(18),以容纳注射器的筒体(26)。 此外,该注射器辐射屏蔽还可以包括具有限定在其中的柱塞接收器以容纳注射器的柱塞的盖(20)。 套筒和盖可以彼此可拆卸地联接,使得注射器可以容纳在注射器辐射屏蔽内,例如在从注射器施用放射性药物期间。
    • 42. 发明授权
    • Positron radioactive drug radiation shielding device
    • 正电子放射性药物辐射屏蔽装置
    • US07498595B2
    • 2009-03-03
    • US11258015
    • 2005-10-26
    • Chi-Kuang Chen
    • Chi-Kuang Chen
    • G21F5/018A61M36/08
    • G21F5/018G21Y2002/201G21Y2002/301G21Y2004/30
    • The present invention provides an improved positron radioactive drug radiation shielding device, which achieves savings in space required to store a canister after dismantling the device. Furthermore, a tungsten sleeve is disposed within the canister, and functions in coordination with a syringe. The tungsten sleeve is able to block radioactive radiation released by radioactive drugs contained in the syringe. Moreover, a front cover and a rear cover joined to two sides of the canister enable a hermetically-sealed space to be formed within the canister, which increases the effectiveness of blocking the amount of radiation from the canister, thereby reducing danger to the human body from the radiation.
    • 本发明提供一种改进的正电子放射性药物辐射屏蔽装置,其在拆卸装置之后实现储存罐所需的空间。 此外,钨套筒设置在罐内,并且与注射器配合起作用。 钨套筒能够阻挡注射器中放射性药物释放的放射性辐射。 此外,连接到罐的两侧的前盖和后盖能够在罐内形成气密密封的空间,这增加了阻挡来自罐的辐射量的有效性,从而减少对人体的危害 从辐射。
    • 47. 发明申请
    • Radiosotope generator and method of construction thereof
    • 放射辐射发生器及其构造方法
    • US20050253085A1
    • 2005-11-17
    • US10511405
    • 2002-12-11
    • Peter WeisnerTerence Robert Forrest
    • Peter WeisnerTerence Robert Forrest
    • G21G1/00A61M36/08G21G4/08G01N21/01
    • G21G4/08
    • A device for producing a fluid containing a radioactive constituent, comprising a shielded chamber (5) with an opening for receiving an isotope container (6) housing a radioactive isotope (7); a chamber closure (18) adapted for cooperating with and closing the chamber opening; a first fluid port comprising a first hollow needle projecting into the shielded chamber from the chamber closure for fluid communication with the isotope container; a second fluid port comprising a second hollow needle projecting into the shielded chamber from the closed end of the chamber opposite the chamber closure for fluid communication with the isotope container; first and second compressible buffers (28, 29) mounted so as to surround at least partially the respective first and second hollow needles (12, 13), each buffer providing an outer surface for contact with opposed ends of the isotope container; and a spacer of a predetermined thickness associated with one or each of the first and second compressible buffers for determining the positioning of the isotope container within the shielded chamber.
    • 一种用于生产含有放射性成分的流体的装置,包括具有用于容纳放射性同位素(7)的同位素容器(6)的开口的屏蔽室(5); 适于与腔室开口配合和关闭的腔室封闭件(18); 第一流体端口,包括从腔室盖突出到屏蔽室中的第一中空针头,用于与同位素容器流体连通; 第二流体端口,其包括从室的封闭端突出到屏蔽室中的第二中空针,所述封闭端与腔室相对,用于与同位素容器流体连通; 第一和第二可压缩缓冲器(28,29)安装成至少部分地围绕相应的第一和第二中空针(12,13),每个缓冲器提供用于与同位素容器的相对端接触的外表面; 以及与第一和第二可压缩缓冲器中的一个或第二可压缩缓冲器相关联的预定厚度的间隔件,用于确定同位素容器在屏蔽室内的定位。
    • 48. 发明授权
    • Transport container for transporting radiation shield member
    • 用于运输辐射屏蔽构件的运输集装箱
    • US5552612A
    • 1996-09-03
    • US362161
    • 1994-12-22
    • Hitoshi KatayamaNoboru MinamiguchiYoshimasa Tanaka
    • Hitoshi KatayamaNoboru MinamiguchiYoshimasa Tanaka
    • A61M5/178A61M36/08G21F5/00
    • A61M5/1785
    • A transport container for transporting a radiation shield member which is light and capable of preventing a radiation shield member from popping out from the transport container by accident. The container has a favorable operability, and is capable of easily separating a reusable portion and a portion other than the reusable portion. The transport container includes a cup-shaped sheath container, a radiation shield container accommodated in the sheath container and having concaves recesses, formed thereon, engaging wing-shaped holding members of the radiation shield member, a holding frame, mounted on the sheath container, for preventing the radiation shield container and the radiation shield member from being removed from the transport container, and a cover for closing the opening end of the sheath container.
    • 一种运输容器,用于运输轻便且能够防止辐射屏蔽构件意外从运输容器中弹出的辐射屏蔽构件。 容器具有良好的可操作性,并且能够容易地分离可重复使用部分和除可重复使用部分之外的部分。 运输容器包括杯形护套容器,容纳在护套容器中的辐射屏蔽容器,在其上形成有凹陷部,辐射屏蔽构件的接合翼形保持构件,安装在护套容器上的保持框架, 用于防止辐射屏蔽容器和辐射屏蔽构件从运输容器中移出;以及盖,用于封闭护套容器的开口端。