• DocumentCode
    545155
  • Title

    Quantitative 3D reconstruction in single photon emission

  • Author

    Pousse, Annie ; Ben Younes, Ridha ; Mas, Jacky ; Bidet, Roland

  • Author_Institution
    Biophysics and Nuclear Medicine Laboratory, University of Besançon 2, place St Jacques, F-25000 Besançon
  • Volume
    5
  • fYear
    1992
  • fDate
    Oct. 29 1992-Nov. 1 1992
  • Firstpage
    1816
  • Lastpage
    1817
  • Abstract
    Direct 3D single photon emission tomography (SPECT) using a few number of projections is performed by Singular Value Decomposition (SVD) of the spread funtions matrix. Proper handling of negative values leads to right quantitative results. Location and activity of small sources are recovered using at least 4 projections.
  • Keywords
    Lead; Matrix decomposition; Silicon;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
  • Conference_Location
    Paris, France
  • Print_ISBN
    0-7803-0785-2
  • Electronic_ISBN
    0-7803-0816-6
  • Type

    conf

  • DOI
    10.1109/IEMBS.1992.5762054
  • Filename
    5762054
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=545155