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Conference Paper: 3D reconstruction of coronary artery using biplane angiography

Title3D reconstruction of coronary artery using biplane angiography
Authors
Keywords3D reconstruction
biplane angiography
coronary artery
front propagation
Issue Date2003
PublisherIEEE.
Citation
The 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society Proceedings, Cancun, Mexico, 17-21 September 2003, v. 1, p. 533-536 How to Cite?
AbstractIn this paper, we present a new method for the 3D reconstruction and visualization of coronary arteries in biplane angiography. The proposed method performs direct reconstruction of 3D coronary artery pathways without computing the 2D or 3D vessel centerlines. A front propagation algorithm is used to reconstruct the coronary artery pathways in 3D space. Starting from one or more 3D points, the front is expanded with a propagation speed controlled by the combined image information from two 2D projections. Then the reconstructed 3D coronary artery pathways are smoothed to reflect the real situation of a smoothed vessel surface. As shown in the experiment result, the coronary artery can be successfully reconstructed from two projections of biplane angiograms.
Persistent Identifierhttp://hdl.handle.net/10722/46507
ISSN

 

DC FieldValueLanguage
dc.contributor.authorLaw, KWAen_HK
dc.contributor.authorZhu, Hen_HK
dc.contributor.authorChan, FHYen_HK
dc.date.accessioned2007-10-30T06:51:31Z-
dc.date.available2007-10-30T06:51:31Z-
dc.date.issued2003en_HK
dc.identifier.citationThe 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society Proceedings, Cancun, Mexico, 17-21 September 2003, v. 1, p. 533-536en_HK
dc.identifier.issn1557-170Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/46507-
dc.description.abstractIn this paper, we present a new method for the 3D reconstruction and visualization of coronary arteries in biplane angiography. The proposed method performs direct reconstruction of 3D coronary artery pathways without computing the 2D or 3D vessel centerlines. A front propagation algorithm is used to reconstruct the coronary artery pathways in 3D space. Starting from one or more 3D points, the front is expanded with a propagation speed controlled by the combined image information from two 2D projections. Then the reconstructed 3D coronary artery pathways are smoothed to reflect the real situation of a smoothed vessel surface. As shown in the experiment result, the coronary artery can be successfully reconstructed from two projections of biplane angiograms.en_HK
dc.format.extent428552 bytes-
dc.format.extent13817 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2003 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.subject3D reconstructionen_HK
dc.subjectbiplane angiographyen_HK
dc.subjectcoronary arteryen_HK
dc.subjectfront propagationen_HK
dc.title3D reconstruction of coronary artery using biplane angiographyen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1557-170X&volume=1&spage=533&epage=536&date=2003&atitle=3D+reconstruction+of+coronary+artery+using+biplane+angiographyen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/IEMBS.2003.1279790en_HK
dc.identifier.hkuros95133-

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