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

  • US 8,035,517 B2
  • Filed: 04/04/2006
  • Issued: 10/11/2011
  • Est. Priority Date: 04/06/2005
  • Status: Expired due to Fees
First Claim
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1. A method of using a medical fluid injection assembly comprising an electromagnetic device operable to read data from and/or write data to a RFID data tag, the method comprising:

  • disposing a RFID data tag near an antenna system of the device;

    disposing a material that attenuates electromagnetic signals between the RFID data tag and the antenna system; and

    at least one of electromagnetically reading data from and electromagnetically writing data to the RFID data tag using the device and the antenna system thereof, wherein the at least one of electromagnetically reading data from and electromagnetically writing data to is accomplished while the material is disposed between the RFID data tag and the antenna system.

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