Semi-automatic segmentation of the endocardial boundary in intracardiac echocardiographic images

Y. Gao, S. Gao, C. Ding, L. Rao, Dirar S. Khoury

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

2 Citations (Scopus)

Abstract

Intracardiac echocardiography (ICE) has been employed in guiding clinical interventional procedures. ICE could also be useful for 3-D anatomical and functional imaging of the heart. In this regard, we developed and tested a method to semi-automatically determine the endocardial boundary in multiple tomographic ICE images. Compared to manual segmentation, we found that semi-automatic segmentation of the endocardial boundary in ICE images was feasible and enabled accurate and efficient reconstruction of 3-D geometry of the heart cavity.

Original languageEnglish (US)
Title of host publicationAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Pages1911-1913
Number of pages3
Volume26 III
StatePublished - 2004
EventConference Proceedings - 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2004 - San Francisco, CA, United States
Duration: Sep 1 2004Sep 5 2004

Other

OtherConference Proceedings - 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2004
CountryUnited States
CitySan Francisco, CA
Period9/1/049/5/04

Fingerprint

Echocardiography
Imaging techniques
Geometry

Keywords

  • Echocardiography
  • Imaging
  • Segmentation

ASJC Scopus subject areas

  • Bioengineering

Cite this

Gao, Y., Gao, S., Ding, C., Rao, L., & Khoury, D. S. (2004). Semi-automatic segmentation of the endocardial boundary in intracardiac echocardiographic images. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (Vol. 26 III, pp. 1911-1913)

Semi-automatic segmentation of the endocardial boundary in intracardiac echocardiographic images. / Gao, Y.; Gao, S.; Ding, C.; Rao, L.; Khoury, Dirar S.

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 26 III 2004. p. 1911-1913.

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

Gao, Y, Gao, S, Ding, C, Rao, L & Khoury, DS 2004, Semi-automatic segmentation of the endocardial boundary in intracardiac echocardiographic images. in Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. vol. 26 III, pp. 1911-1913, Conference Proceedings - 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2004, San Francisco, CA, United States, 9/1/04.
Gao Y, Gao S, Ding C, Rao L, Khoury DS. Semi-automatic segmentation of the endocardial boundary in intracardiac echocardiographic images. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 26 III. 2004. p. 1911-1913
Gao, Y. ; Gao, S. ; Ding, C. ; Rao, L. ; Khoury, Dirar S. / Semi-automatic segmentation of the endocardial boundary in intracardiac echocardiographic images. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 26 III 2004. pp. 1911-1913
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