• DocumentCode
    975306
  • Title

    Iterative reconstruction-reprojection in projection space

  • Author

    Kim, J.H. ; Kwak, K.Y. ; Park, S.-B.

  • Author_Institution
    Korea Advanced Institute of Science and Technology, Seoul, Korea
  • Volume
    73
  • Issue
    6
  • fYear
    1985
  • fDate
    6/1/1985 12:00:00 AM
  • Firstpage
    1140
  • Lastpage
    1141
  • Abstract
    An iterative reconstruction-reprojection in projection space (IRRP) algorithm is proposed to eliminate the interpolation errors of iterative reconstruction-reprojection (IRR) algorithm in computed tomography (CT). Through computer simulations, IRRP is shown to have better convergence for the limited view problems.
  • Keywords
    Collision mitigation; Computed tomography; Convolution; Equations; Frequency estimation; Image reconstruction; Interpolation; Iterative algorithms; Kernel; Liquid crystal on silicon;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1985.13247
  • Filename
    1457515
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=975306