International audienceThis paper deals with the extraction of the coronary network on dynamic volume sequences, acquired in multi-slice spiral computed tomography (MSCT). The proposed approach makes use of a tracking algorithm of the vascular structure, combining a 3D geometric moment operator with a multiscale Hessian filter to estimate the vessel central axis location, its local diameter and orientation. The method performs at the same time, a bifurcation detection to reconstitute the structure of the coronary network. The mean computation time to extract a coronary network is about 3 minutes using a P4-2.4G PC. Preliminary encouraging results are presented on one volume of a sequence
Multi-slice spiral computed tomography angiography (MS-CTA) is emerging as a clinically robust modal...
Vessel tracking is a topic that has had extensive coverage when dealing with high axial resolution d...
Abstract. In this paper, we present an algorithm for coronary artery segmentation and tracking in dy...
International audienceThis paper deals with the extraction of the coronary network on dynamic volume...
International audienceA method is proposed that performs a temporal tracking of the coronaries in mu...
International audienceAn algorithm is proposed that perform a temporal tracking of the vessel centra...
International audienceThis paper describes an enhanced vessel tracking algorithm. The method specifi...
International audienceThis work deals with the extraction of patient-specific coronary venous anatom...
International audienceThis paper describes a method for the characterization of coronary artery moti...
Multi-slice spiral computed tomography angiography (MS-CTA) is emerging as a clinically robust modal...
International audienceIn this paper, we deal with the problem of tracking the coronary venous tree f...
Multi-slice spiral computed tomography angiography (MS-CTA) is emerging as a clinically robust modal...
Vessel tracking is a topic that has had extensive coverage when dealing with high axial resolution d...
Abstract. In this paper, we present an algorithm for coronary artery segmentation and tracking in dy...
International audienceThis paper deals with the extraction of the coronary network on dynamic volume...
International audienceA method is proposed that performs a temporal tracking of the coronaries in mu...
International audienceAn algorithm is proposed that perform a temporal tracking of the vessel centra...
International audienceThis paper describes an enhanced vessel tracking algorithm. The method specifi...
International audienceThis work deals with the extraction of patient-specific coronary venous anatom...
International audienceThis paper describes a method for the characterization of coronary artery moti...
Multi-slice spiral computed tomography angiography (MS-CTA) is emerging as a clinically robust modal...
International audienceIn this paper, we deal with the problem of tracking the coronary venous tree f...
Multi-slice spiral computed tomography angiography (MS-CTA) is emerging as a clinically robust modal...
Vessel tracking is a topic that has had extensive coverage when dealing with high axial resolution d...
Abstract. In this paper, we present an algorithm for coronary artery segmentation and tracking in dy...