• DocumentCode
    3300933
  • Title

    An FPGA-based fan beam image reconstruction module

  • Author

    Maltar, C. B Luiz ; França, Felipe M G ; Alves, Vladimir C. ; Amorim, Cláudio L.

  • Author_Institution
    COPPE, Univ. Fed. do Rio de Janeiro, Brazil
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    312
  • Lastpage
    313
  • Abstract
    Filtered Back-Projection (FBP) is a well-known algorithm for reconstruction of tomographic images from projections. Some of FBP´s highlights are: (i) it allows agile software implementations, and; (ii) it produces images of good quality, i.e., relatively free of artifacts. Our goal is to reconstruct images from fan beam projections collected by detectors set in a linear array
  • Keywords
    computerised tomography; field programmable gate arrays; image processing equipment; image reconstruction; reconfigurable architectures; FPGA-based fan beam image reconstruction module; Filtered Back-Projection algorithm; good quality images; linear detector array; tomographic image reconstruction; Field programmable gate arrays; Geometry; Image reconstruction; Interpolation; Nonlinear filters; Sensor arrays; Software quality; Tomography; X-ray detection; X-ray detectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Field-Programmable Custom Computing Machines, 1999. FCCM '99. Proceedings. Seventh Annual IEEE Symposium on
  • Conference_Location
    Napa Valley, CA
  • Print_ISBN
    0-7695-0375-6
  • Type

    conf

  • DOI
    10.1109/FPGA.1999.803711
  • Filename
    803711
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3300933