Patents Assigned to TECHNION RESERCH AND DEVELOPMENT FOUNDATION LTD.
  • Wavelet depulsing of ultrasound echo sequences
    Publication number: 20020049379
    Abstract: A method and an associated apparatus for imaging a target. An echo sequence image of the target is acquired and a log spectrum of at least a portion of the echo sequence image is computed. A low-resolution, shift-invariant wavelet projection of the echo sequence log spectrum is used as an estimate of the log spectrum of the point spread function. A frequency domain phase of the point spread function also is estimated. The relevant portion of the echo sequence image is deconvolved using the estimated point spread function.
    Type: Application
    Filed: September 10, 2001
    Publication date: April 25, 2002
    Applicant: TECHNION RESERCH AND DEVELOPMENT FOUNDATION LTD.
    Inventors: Dan Adam, Oleg Michailovich