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Ultrasonograph

  • US 20070293758A1
  • Filed: 08/07/2007
  • Published: 12/20/2007
  • Est. Priority Date: 12/12/2001
  • Status: Active Grant
First Claim
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1. An ultrasonograph for obtaining an image of the inside of a subject comprising a transducer array for transmitting/receiving an ultrasonic pulse to/from the subject, the transducer array having a plurality of elements constituting a transmit aperture of the transducer array, wherein a plurality of focal points are defined for each element in an ultrasound propagation direction, one transmission delay time defined from a plurality of delay time corresponding to the plurality of focal points, respectively, corresponds to transmission pulse wave from corresponding element.

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