• DocumentCode
    1144217
  • Title

    Contour Detection of the Left Ventricular Cavity from Angiographic Images

  • Author

    Grattoni, Paolo ; Bonamini, Rodolfo

  • Volume
    4
  • Issue
    2
  • fYear
    1985
  • fDate
    6/1/1985 12:00:00 AM
  • Firstpage
    72
  • Lastpage
    78
  • Abstract
    A knowledge-based heuristic method is proposed to outline the left ventricular cavity from end-diastolic angiographic images in right anterior oblique projection in man. The algorithm search for the optimal path in a weighted graph, representing the state space, can implicitly be defined as the set of all the contour segments that can be produced by successor operators. Applications to routine images are presented.
  • Keywords
    Angiography; Appraisal; Blood; Data mining; Heart; Image edge detection; Image reconstruction; Image segmentation; Shape; State-space methods;
  • fLanguage
    English
  • Journal_Title
    Medical Imaging, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0278-0062
  • Type

    jour

  • DOI
    10.1109/TMI.1985.4307699
  • Filename
    4307699
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1144217