SYSTEM AND METHOD FOR MEASUREMENT OF RADIOACTIVITY CONCENTRATION OF A RADIOPHARMACEUTICAL
    2.
    发明申请
    SYSTEM AND METHOD FOR MEASUREMENT OF RADIOACTIVITY CONCENTRATION OF A RADIOPHARMACEUTICAL 有权
    无线电波的放射性浓度测量系统和方法

    公开(公告)号:US20100264326A1

    公开(公告)日:2010-10-21

    申请号:US12713954

    申请日:2010-02-26

    CPC classification number: G01N5/04 G01N1/38 Y10T436/11 Y10T436/13

    Abstract: A system and method for measurement of radioactivity concentration of a radiopharmaceutical are disclosed. The radiopharmaceutical may be a radioactive tracer solution including a tracer solution and a buffer solution. The system may include a vial that receives the tracer solution and the buffer solution; a scale; a radioactivity measuring device; and a controller that determines the radioactive concentration based on a measured radioactivity of the tracer solution and the buffer solution in the vial, and a weight of the tracer solution and the buffer solution in the vial. The method may include the steps of (1) transferring the tracer solution into a vial; (2) measuring a radioactivity of the tracer solution in the vial; (3) determining a weight necessary to achieve a desired radioactivity concentration; and (4) diluting the tracer solution in the vial to the determined weight with a buffer solution.

    Abstract translation: 公开了用于测量放射性药物的放射性浓度的系统和方法。 放射性药物可以是包括示踪剂溶液和缓冲溶液的放射性示踪剂溶液。 系统可以包括接收示踪剂溶液和缓冲溶液的小瓶; 规模 放射性测量装置; 以及控制器,其基于测量的示踪剂溶液和小瓶中的缓冲溶液的放射性以及示踪剂溶液和小瓶中的缓冲溶液的重量来确定放射性浓度。 该方法可以包括以下步骤:(1)将示踪剂溶液转移到小瓶中; (2)测量小瓶中示踪剂溶液的放射性; (3)确定实现所需放射性浓度所需的重量; 和(4)用缓冲溶液将小瓶中的示踪剂溶液稀释至确定的重量。

    System and method for measurement of radioactivity concentration of a radiopharmaceutical
    6.
    发明授权
    System and method for measurement of radioactivity concentration of a radiopharmaceutical 有权
    用于测量放射性药物的放射性浓度的系统和方法

    公开(公告)号:US08260559B2

    公开(公告)日:2012-09-04

    申请号:US12713954

    申请日:2010-02-26

    CPC classification number: G01N5/04 G01N1/38 Y10T436/11 Y10T436/13

    Abstract: A system and method for measurement of radioactivity concentration of a radiopharmaceutical are disclosed. The radiopharmaceutical may be a radioactive tracer solution including a tracer solution and a buffer solution. The system may include a vial that receives the tracer solution and the buffer solution; a scale; a radioactivity measuring device; and a controller that determines the radioactive concentration based on a measured radioactivity of the tracer solution and the buffer solution in the vial, and a weight of the tracer solution and the buffer solution in the vial. The method may include the steps of (1) transferring the tracer solution into a vial; (2) measuring a radioactivity of the tracer solution in the vial; (3) determining a weight necessary to achieve a desired radioactivity concentration; and (4) diluting the tracer solution in the vial to the determined weight with a buffer solution.

    Abstract translation: 公开了用于测量放射性药物的放射性浓度的系统和方法。 放射性药物可以是包括示踪剂溶液和缓冲溶液的放射性示踪剂溶液。 系统可以包括接收示踪剂溶液和缓冲溶液的小瓶; 规模 放射性测量装置; 以及控制器,其基于测量的示踪剂溶液和小瓶中的缓冲溶液的放射性以及示踪剂溶液和小瓶中的缓冲溶液的重量来确定放射性浓度。 该方法可以包括以下步骤:(1)将示踪剂溶液转移到小瓶中; (2)测量小瓶中示踪剂溶液的放射性; (3)确定实现所需放射性浓度所需的重量; 和(4)用缓冲溶液将小瓶中的示踪剂溶液稀释至确定的重量。

    System and method for in-process integrity test of a filter
    8.
    发明申请
    System and method for in-process integrity test of a filter 有权
    过滤器的进程内完整性测试的系统和方法

    公开(公告)号:US20070251299A1

    公开(公告)日:2007-11-01

    申请号:US11411771

    申请日:2006-04-27

    Abstract: The invention relates to a method for in-process integrity test of a filter. The method may comprise the steps of: coupling a gas source to an input side of a filter without removing the filter from a dispenser system, the gas source supplying a gas and controlling a pressure of the gas; coupling a tube to an output side of the filter, the tube being filled with a liquid; increasing the pressure while monitoring the tube, with a light beam, for a displacement of the liquid by one or more gas bubbles; and determining a value of the pressure at which the displacement of the liquid is detected.

    Abstract translation: 本发明涉及一种过滤器的过程内完整性测试方法。 该方法可以包括以下步骤:将气体源连接到过滤器的输入侧,而不从分配器系统移除过滤器,气体源供应气体并控制气体的压力; 将管连接到过滤器的输出侧,管被填充液体; 在用光束监测管时增加压力,以通过一个或多个气泡排出液体; 并且确定检测到液体的位移的压力的值。

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