• DocumentCode
    231768
  • Title

    Image preprocessing for color Doppler flow antialiasing using power and complex phase data

  • Author

    Artem, Yatchenko ; Andrey, Krylov ; Andrey, Gavrilov ; Valeriy, Sandrikov ; Tatyana, Kulagina

  • Author_Institution
    Lomonosov Moscow State Univ., Moscow, Russia
  • fYear
    2014
  • fDate
    19-23 Oct. 2014
  • Firstpage
    1072
  • Lastpage
    1076
  • Abstract
    Image preprocessing algorithm for signal restoration in color Doppler flow mapping has been proposed. The algorithm uses power and complex phase data to restore signals with low velocity. Several methods were tested. Has been shown that preprocessing filtration expands the possibilities of the further antialiasing processing.
  • Keywords
    Doppler measurement; antialiasing; biomedical ultrasonics; haemodynamics; medical image processing; signal restoration; color Doppler flow antialiasing; color Doppler flow mapping; complex phase data; image preprocessing; signal restoration; Clutter; Doppler effect; Image color analysis; Image restoration; Imaging; Transducers; Ultrasonic imaging; antialiasing; color Doppler flow mapping; graph cut; phase unwrapping; prepocessing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing (ICSP), 2014 12th International Conference on
  • Conference_Location
    Hangzhou
  • ISSN
    2164-5221
  • Print_ISBN
    978-1-4799-2188-1
  • Type

    conf

  • DOI
    10.1109/ICOSP.2014.7015168
  • Filename
    7015168
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=231768