• DocumentCode
    301236
  • Title

    A 2π interpolative algorithm for helical computed tomography

  • Author

    Hsieh, Jiang

  • Author_Institution
    Appl. Sci. Lab., GE Med. Syst., Milwaukee, WI, USA
  • Volume
    2
  • fYear
    1995
  • fDate
    23-26 Oct 1995
  • Firstpage
    464
  • Abstract
    The projection set in a helical computed tomography scan is inherently incomplete and inconsistent. This is caused by the constant patient translation during the data acquisition process. We present an interpolative algorithm using the projections acquired within 2π view angle. We compare the image quality of this algorithm with one of the best helical reconstruction algorithms available today and demonstrate its superior performance
  • Keywords
    computerised tomography; data acquisition; image reconstruction; interpolation; medical image processing; 2π interpolative algorithm; 2π view angle; data acquisition; helical computed tomography scan; helical reconstruction algorithms; image quality; interpolative algorithm; patient translation; performance; projection set; Computed tomography; Helium; Interpolation; Sampling methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Image Processing, 1995. Proceedings., International Conference on
  • Conference_Location
    Washington, DC
  • Print_ISBN
    0-8186-7310-9
  • Type

    conf

  • DOI
    10.1109/ICIP.1995.537516
  • Filename
    537516
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=301236