4-D Tomographic Representation of Coronary Arteries from One Rotational X-Ray Sequence

Christophe Blondel 1 Grégoire Malandain 2 Régis Vaillant 3 Frédéric Devernay 4 Ève Coste-Manière 1 Nicholas Ayache 2
1 CHIR - Surgery, Informatics and Robotics
CRISAM - Inria Sophia Antipolis - Méditerranée
2 EPIDAURE - Medical imaging and robotics
CRISAM - Inria Sophia Antipolis - Méditerranée
4 MOVI - Modeling, localization, recognition and interpretation in computer vision
GRAVIR - IMAG - Graphisme, Vision et Robotique, Inria Grenoble - Rhône-Alpes, CNRS - Centre National de la Recherche Scientifique : FR71
Abstract : We present a complete and fully automatic method to compute a 4-D tomographic representation of coronary arteries from one single rotational monoplane X-ray sequence. The major steps of our method are the following: (1) images filtering, (2) arteries segmentation, (3) arteries matching and reconstruction, (4) parametric deformation field computation, and (5) deformation-compensated tomographic reconstruction. Steps (2) and (3) involve only a few frames, acquired at the same cardiac cycle phase, while the steps (1), (4), and (5) use the frames acquired at all cardiac cycle phases. The originality of the presented work mainly lies in the last two steps that result in a 4-D tomographic representation, allowing for the visualization of coronary arteries anatomy from any point of view, and at any cardiac cycle time. Experiments have been conducted on one synthetic data set and on 10 patient data sets.
Type de document :
Communication dans un congrès
Medical Image Computing and Computer-Assisted Intervention, Nov 2003, Montreal, Canada. Springer, 2003, <10.1007/978-3-540-39899-8_52>
Liste complète des métadonnées


https://hal.inria.fr/inria-00262367
Contributeur : Frédéric Devernay <>
Soumis le : mardi 11 mars 2008 - 15:27:46
Dernière modification le : mardi 14 mai 2013 - 12:13:13
Document(s) archivé(s) le : vendredi 21 mai 2010 - 00:10:58

Fichier

miccai03.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

Collections

IMAG | INRIA | UGA

Citation

Christophe Blondel, Grégoire Malandain, Régis Vaillant, Frédéric Devernay, Ève Coste-Manière, et al.. 4-D Tomographic Representation of Coronary Arteries from One Rotational X-Ray Sequence. Medical Image Computing and Computer-Assisted Intervention, Nov 2003, Montreal, Canada. Springer, 2003, <10.1007/978-3-540-39899-8_52>. <inria-00262367>

Partager

Métriques

Consultations de
la notice

411

Téléchargements du document

110