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ULTRASOUND IMAGE ENHANCEMENT AND SUPER-RESOLUTION

  • US 20140355377A1
  • Filed: 05/30/2014
  • Published: 12/04/2014
  • Est. Priority Date: 05/31/2013
  • Status: Active Grant
First Claim
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1. A method of providing super-resolution in an ultrasound imaging system having a handheld probe including piezoelectric transducer having an array of piezoelectric crystals, comprising:

  • generating high voltage pulses within the handheld probe in a firing sequence to drive the array of piezoelectric transducer crystals in which the gain a delay of each high voltage pulse coupled to the array of piezoelectric transducer crystals splits the resolution to sub-pixel accuracy.

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