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Method and apparatus for non-invasive blood analyte detector

  • US 20030013947A1
  • Filed: 07/09/2002
  • Published: 01/16/2003
  • Est. Priority Date: 07/10/2001
  • Status: Abandoned Application
First Claim
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1. An apparatus adapted to be positioned in contact with a subject tissue for the purpose of non-invasively measuring blood constituents, the apparatus comprising:

  • a) an ultrasound transducer for transmitting and receiving an ultrasound signal; and

    b) electronic circuitry connected to the ultrasound transducer, for receiving a signal transmitted by said transducer through said subject tissue wherein said signal is modified through said transmission through said tissue, and for converting said received signal to a blood analyte concentration.

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