• DocumentCode
    972034
  • Title

    Fourier domain reconstruction of synthetic focus acoustic imaging system

  • Author

    Nagai, Keinosuke

  • Author_Institution
    University of Tsukuba, Ibaraki, Japan
  • Volume
    72
  • Issue
    6
  • fYear
    1984
  • fDate
    6/1/1984 12:00:00 AM
  • Firstpage
    748
  • Lastpage
    749
  • Abstract
    This letter presents a new numerical reconstruction procedure for the synthetic focus system which improves the transversal resolution in acoustic B-scope imaging. It involves calculations in Fourier domain and could be made especially efficient by the use of now commonly available hardwired FFT processors. Computer simulation demonstrates the feasibility of the procedure.
  • Keywords
    Acoustic imaging; Acoustic pulses; Acoustic scattering; Acoustic transducers; Circuits; Focusing; Fourier transforms; Geometry; Image reconstruction; Image resolution;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1984.12929
  • Filename
    1457197
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=972034