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Multiple transmit zone splicing

  • US 5,579,770 A
  • Filed: 05/02/1995
  • Issued: 12/03/1996
  • Est. Priority Date: 05/02/1995
  • Status: Expired due to Term
First Claim
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1. A method for multiple transmit zone splicing in an imaging system, comprising the steps of:

  • receiving a set of acoustic signal samples for a first transmit zone;

    receiving a set of acoustic signal samples for a second transmit zone spatially overlapping said first transmit zone in an overlap region;

    dynamically generating weighting values and applying said weighting values to the signal samples in the overlap region to create weighted signal samples; and

    synthesizing a set of new signal samples for said overlap region from said weighted signal samples.

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