Cardiac kinetics analysis is of a great diagnostic interest in the fight against cardiovascular pathologies. Two methods are proposed in order to estimate cardiac motion from dynamic sequences of three-dimensional volumes acquired in multislice computed tomography. These methods both lie on a feature matching process, carried out within a Markovian framework and according to a multiresolution scheme. The first method, estimating the correspondences between pre-segmented surfaces, is dependent on the temporal coherence of this segmentation. The second method estimates the correspondences between, on the one hand, a segmented surface and, on the other hand, the original data volume corresponding to the next moment. The motion estimation and t...
dissertationAn efficient computerized solution is obtained for the quantitative evaluation of ventri...
International audienceThe goal of this work is to evaluate the capabilities of Multislice Computed T...
The assessment of the left ventricular (LV) motion in gated SPECT images is routinely used to identi...
Cardiac kinetics analysis is of a great diagnostic interest in the fight against cardiovascular path...
International audienceA new generation of Multislice Computed Tomography (MSCT) scanners, which allo...
L'analyse de la cinétique cardiaque est d'un grand intérêt diagnostique dans la lutte contre les pat...
Retrospective data reconstruction provided in Multislice Computed Tomography (MSCT) scanners offers ...
This article was published in the special issue “Development of Computed Tomography Algorithms” edit...
The new idea presented in this work takes into account patient motion in the acquisition and reconst...
This thesis presents image-based methods for the analysis of cardiac motion to enable group-wise sta...
Cette étude a pour cadre l extraction de paramètres caractérisant la dynamique d organes en mouvemen...
Une chaîne de traitement a été mise en place permettant de reproduire des mouvements physiologiques ...
Une chaîne de traitement a été mise en place permettant de reproduire des mouvements physiologiques ...
International audienceA method is proposed that performs a temporal tracking of the coronaries in mu...
International audienceThis paper describes a method for the characterization of coronary artery moti...
dissertationAn efficient computerized solution is obtained for the quantitative evaluation of ventri...
International audienceThe goal of this work is to evaluate the capabilities of Multislice Computed T...
The assessment of the left ventricular (LV) motion in gated SPECT images is routinely used to identi...
Cardiac kinetics analysis is of a great diagnostic interest in the fight against cardiovascular path...
International audienceA new generation of Multislice Computed Tomography (MSCT) scanners, which allo...
L'analyse de la cinétique cardiaque est d'un grand intérêt diagnostique dans la lutte contre les pat...
Retrospective data reconstruction provided in Multislice Computed Tomography (MSCT) scanners offers ...
This article was published in the special issue “Development of Computed Tomography Algorithms” edit...
The new idea presented in this work takes into account patient motion in the acquisition and reconst...
This thesis presents image-based methods for the analysis of cardiac motion to enable group-wise sta...
Cette étude a pour cadre l extraction de paramètres caractérisant la dynamique d organes en mouvemen...
Une chaîne de traitement a été mise en place permettant de reproduire des mouvements physiologiques ...
Une chaîne de traitement a été mise en place permettant de reproduire des mouvements physiologiques ...
International audienceA method is proposed that performs a temporal tracking of the coronaries in mu...
International audienceThis paper describes a method for the characterization of coronary artery moti...
dissertationAn efficient computerized solution is obtained for the quantitative evaluation of ventri...
International audienceThe goal of this work is to evaluate the capabilities of Multislice Computed T...
The assessment of the left ventricular (LV) motion in gated SPECT images is routinely used to identi...