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dc.contributor.authorOueslati, Chaima
dc.contributor.authorMabrouk, Sabra
dc.contributor.authorGhorbel, Faouzi
dc.contributor.authorHedi Bedoui, Mohamed
dc.contributor.editorSkala, Václav
dc.identifier.citationWSCG '2018: short communications proceedings: The 26th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2016 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic May 28 - June 1 2018, p. 64-69.en
dc.description.abstractX-ray angiography has been an effective modality for diagnosing coronary artery disease representing one of the leading causes of death. A 3D reconstruction of the coronary arteries is a very important step to facilitate the interpretation of angiograms. In this paper, we propose a 3D reconstruction method of the coronary arteries. In order to improve the pairwise matching performance of our approach, we introduce artificial interest points (nodes) to respect the topology variation between 3D vascular trees. New similarity measures are proposed to take into consideration the non-rigid coronary artery movement. To measure the performance of the proposed method, we evaluate the proposed method on clinical data. Results show that accuracy of vessel centerlines has the average projection error equal to 0.5 mm for 28 different patients.en
dc.format6 s.cs
dc.publisherVáclav Skala - UNION Agencyen
dc.relation.ispartofseriesWSCG '2018: short communications proceedingsen
dc.rights© Václav Skala - UNION Agencycs
dc.subjectrentgenová angiografiecs
dc.subject3D rekonstrukcecs
dc.subject3D cévní stromycs
dc.subjectumělé uzlinycs
dc.title3D reconstruction of coronary arteries from rotational X-ray angiographyen
dc.typekonferenční příspěvekcs
dc.subject.translatedX-ray angiographyen
dc.subject.translated3D reconstructionen
dc.subject.translated3D vascular treesen
dc.subject.translatedartificial nodesen
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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/34657

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