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PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS

  • US 20130241356A1
  • Filed: 03/13/2013
  • Published: 09/19/2013
  • Est. Priority Date: 03/13/2012
  • Status: Abandoned Application
First Claim
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1. A probe for an ultrasonic diagnostic apparatus, the probe comprising a transducer module to transmit and receive ultrasonic waves,wherein the transducer module comprises a piezoelectric device transmitting and receiving ultrasonic waves, at least one matching layer disposed on the front surface of the piezoelectric device, a backing layer disposed on the rear surface of the piezoelectric device, a backing block disposed on the rear surface of the backing layer, and a gas layer disposed between the backing layer and the backing block.

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