• DocumentCode
    229391
  • Title

    Digital processing of radionuclide images

  • Author

    Pasechnaya, Galina

  • Author_Institution
    St.-Petersburg State Univ., St. Petersburg, Russia
  • fYear
    2014
  • fDate
    June 30 2014-July 4 2014
  • Firstpage
    134
  • Lastpage
    135
  • Abstract
    In this work the problem of determining velocity field for radionuclide image sequence is considered. This method is based on the assumptions of radiopharmaceutical density distribution gradient constancy. The problem is reduced to solving special linear system by block iterative method, the convergence of this method is investigated.
  • Keywords
    gradient methods; image sequences; iterative methods; medical image processing; radioisotope imaging; block iterative method; digital radionuclide image processing; linear system; radionuclide image sequence; radiopharmaceutical density distribution gradient constancy; velocity field; Convergence; Image sequences; Iterative methods; Mathematical model; Optical detectors; Optical imaging; Trajectory;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Technologies in Physical and Engineering Applications (ICCTPEA), 2014 International Conference on
  • Conference_Location
    St. Petersburg
  • Print_ISBN
    978-1-4799-5315-8
  • Type

    conf

  • DOI
    10.1109/ICCTPEA.2014.6893321
  • Filename
    6893321
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=229391