Integration of spatial fuzzy clustering with level set for segmentation of 2-D angiogram

M. Ghalehnovi, E. Zahedi, E. Fatemizadeh

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Citations (Scopus)

    Abstract

    Coronary angiography is a vital instrument to detect the prevailing of vascular diseases, and accurate vascular segmentation acts a crucial role for proper quantitative analysis of the vascular tree morphological features. Level set methods are popular for segmenting the coronary arteries, but their performance is related to suitable start-up and optimum setting of regulating parameters, essentially done manually. This research presents a novel fuzzy level set procedure with the objective of segmentation of the coronary artery tree in 2-D X-ray angiography as automatically. It is clever to clearly develop from the early segmentation with spatial fuzzy grouping. The adjusting parameters of the level set evolution are projected from the upshots of fuzzy grouping. The adjusting factors of the level set are updated after a number of curve progress. These enhancements ease level set handling and clue to extra strong, exact, automatic and fast segmentation. It is revealed that the offered method can attain automatic and accurate segmentation of vascular angiograms.

    Original languageEnglish
    Title of host publicationIECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet"
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages309-314
    Number of pages6
    ISBN (Print)9781479940844
    DOIs
    Publication statusPublished - 23 Feb 2015
    Event3rd IEEE Conference on Biomedical Engineering and Sciences, IECBES 2014 - Kuala Lumpur
    Duration: 8 Dec 201410 Dec 2014

    Other

    Other3rd IEEE Conference on Biomedical Engineering and Sciences, IECBES 2014
    CityKuala Lumpur
    Period8/12/1410/12/14

    Fingerprint

    Angiography
    Fuzzy clustering
    X rays
    Chemical analysis

    Keywords

    • Active contour model
    • Extraction of the vascular tree
    • Fuzzy grouping
    • level set methods
    • Segmentation of 2-D angiography images

    ASJC Scopus subject areas

    • Biomedical Engineering

    Cite this

    Ghalehnovi, M., Zahedi, E., & Fatemizadeh, E. (2015). Integration of spatial fuzzy clustering with level set for segmentation of 2-D angiogram. In IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet" (pp. 309-314). [7047509] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IECBES.2014.7047509

    Integration of spatial fuzzy clustering with level set for segmentation of 2-D angiogram. / Ghalehnovi, M.; Zahedi, E.; Fatemizadeh, E.

    IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet". Institute of Electrical and Electronics Engineers Inc., 2015. p. 309-314 7047509.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Ghalehnovi, M, Zahedi, E & Fatemizadeh, E 2015, Integration of spatial fuzzy clustering with level set for segmentation of 2-D angiogram. in IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet"., 7047509, Institute of Electrical and Electronics Engineers Inc., pp. 309-314, 3rd IEEE Conference on Biomedical Engineering and Sciences, IECBES 2014, Kuala Lumpur, 8/12/14. https://doi.org/10.1109/IECBES.2014.7047509
    Ghalehnovi M, Zahedi E, Fatemizadeh E. Integration of spatial fuzzy clustering with level set for segmentation of 2-D angiogram. In IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet". Institute of Electrical and Electronics Engineers Inc. 2015. p. 309-314. 7047509 https://doi.org/10.1109/IECBES.2014.7047509
    Ghalehnovi, M. ; Zahedi, E. ; Fatemizadeh, E. / Integration of spatial fuzzy clustering with level set for segmentation of 2-D angiogram. IECBES 2014, Conference Proceedings - 2014 IEEE Conference on Biomedical Engineering and Sciences: "Miri, Where Engineering in Medicine and Biology and Humanity Meet". Institute of Electrical and Electronics Engineers Inc., 2015. pp. 309-314
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