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Systems and methods for managing information relating to medical fluids and containers therefor

  • US 7,859,473 B2
  • Filed: 12/29/2006
  • Issued: 12/28/2010
  • Est. Priority Date: 04/06/2005
  • Status: Expired due to Fees
First Claim
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1. A medical fluid injection assembly for use with a container having medical fluid disposed therein, the container having a data tag readable by electromagnetic signals, and the assembly comprising:

  • an electromagnetic device adapted to read data from and/or write data to the data tag while the container is supported on the medical fluid injection assembly, the electromagnetic device comprising;

    a first antenna loop forming one side of a V-shape and being tuned to a radio frequency, anda second antenna loop forming an opposing side of the V-shape and being tuned to the radio frequency; and

    an electronic medical fluid administration device supporting the container at a substantially fixed location relative to said antenna loops and operable to inject the medical fluid into a patient.

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