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Medical diagnostic ultrasound system and method for simultaneous phase correction of two frequency band signal components

  • US 6,168,565 B1
  • Filed: 03/31/1999
  • Issued: 01/02/2001
  • Est. Priority Date: 03/31/1999
  • Status: Expired due to Term
First Claim
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1. A medical diagnostic ultrasound method for phase correction of signal components, the method comprising the steps of:

  • (a) adjusting a first phase of a first transmit beam by a first correction factor as a function of a phase relationship between the first transmit beam and a second transmit beam; and

    (b) adjusting a second phase of data representing at least part of a first receive beam by a second correction factor, the first receive beam responsive to the first transmit beam.

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