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Method and device for accurate dispensing of radioactivity

  • US 8,517,905 B2
  • Filed: 07/14/2005
  • Issued: 08/27/2013
  • Est. Priority Date: 07/16/2004
  • Status: Active Grant
First Claim
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1. A device for dispensing a radioactive liquid to a destination, comprising:

  • a first valve means;

    a fluid delivery path for fluid flow from said first valve means to said destination; and

    an activity metering unit operable to determine a level of radioactivity within a metering section of said fluid delivery path, wherein said first valve means is adapted for selectively connecting a radioactive liquid source and a flushing liquid source to said fluid delivery path upstream of said metering section, andwherein the metering section is capable of holding a volume containing at least two separate amounts of the radioactive liquid.

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