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RFID: what is it?

rfid-3.jpgMany articles on futurehealthit.com assume that readers know what Radio Frequency Identification (RFID) is. Items tagged with RFID can be uniquely identified at a distance using wireless emissions.

This published article gives an overview of healthcare applications of RFID.

There is also a good entry here on Wikipedia.

Image by kind permission of Precision Dynamics Corporation, California, USA.

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