The thesis work deals with the planning of minimally invasive surgery of coronary artery lesions. The physician performs a coronarography following by a percutaneous transluminal angioplasty. The X-ray rotational angiography permits to visualize the lumen artery under different projection angles in several cardiac cycles. From these 2D projections, a 3D+T reconstruction of coronary arteries can be obtained. Our goal is to determine automatically from this 3D+T sequence, the optimal angiographic viewing angle of the stenotic segment. Several steps are proposed to compute the optimal angular position of the C-arm. Firstly, a mosaic-based tree matching algorithm of the 3D+T sequence is proposed to follow the stenotic lesion in the whole cardia...
NACoronary angiography is considered the standard for coronary anatomy definition. The utility of co...
X-ray angiography is the mostly used imaging modality for the diagnosis of coronary arteries patholo...
A method for the reconstruction of a vessel centerline from angiographic images is outlined in this ...
The thesis work deals with the planning of minimally invasive surgery of coronary artery lesions. Th...
Les travaux de cette thèse s’inscrivent dans le cadre du planning de traitements minimalement invasi...
National audienceTreatment of coronary lesions by percutaneous transluminal angioplasty is performed...
Le diagnostic et le traitement des affections coronaires s'appuient sur l'observation d'images acqui...
Coronary angioplasty is an X-ray guided intervention, which aims at recovering the diameter of coron...
For optimal diagnosis and treatment of lesions at coronary artery bifurcations using x-ray angiograp...
X-ray angiography has been an effective modality for diagnosing coronary artery disease representing...
For optimal diagnosis and treatment of lesions at coronary artery bifurcations using x-ray angiograp...
Cardiovascular diseases are the most important cause of morbidity and mortality in the developed cou...
Pour un diagnostic médical fiable, la nécessité d’une description précise et correcte de l’état d’un...
Pour un diagnostic médical fiable, la nécessité d une description précise et correcte de l état d un...
L’angioplastie coronarienne est une intervention guidée par rayons X et réalisée par voie endovascul...
NACoronary angiography is considered the standard for coronary anatomy definition. The utility of co...
X-ray angiography is the mostly used imaging modality for the diagnosis of coronary arteries patholo...
A method for the reconstruction of a vessel centerline from angiographic images is outlined in this ...
The thesis work deals with the planning of minimally invasive surgery of coronary artery lesions. Th...
Les travaux de cette thèse s’inscrivent dans le cadre du planning de traitements minimalement invasi...
National audienceTreatment of coronary lesions by percutaneous transluminal angioplasty is performed...
Le diagnostic et le traitement des affections coronaires s'appuient sur l'observation d'images acqui...
Coronary angioplasty is an X-ray guided intervention, which aims at recovering the diameter of coron...
For optimal diagnosis and treatment of lesions at coronary artery bifurcations using x-ray angiograp...
X-ray angiography has been an effective modality for diagnosing coronary artery disease representing...
For optimal diagnosis and treatment of lesions at coronary artery bifurcations using x-ray angiograp...
Cardiovascular diseases are the most important cause of morbidity and mortality in the developed cou...
Pour un diagnostic médical fiable, la nécessité d’une description précise et correcte de l’état d’un...
Pour un diagnostic médical fiable, la nécessité d une description précise et correcte de l état d un...
L’angioplastie coronarienne est une intervention guidée par rayons X et réalisée par voie endovascul...
NACoronary angiography is considered the standard for coronary anatomy definition. The utility of co...
X-ray angiography is the mostly used imaging modality for the diagnosis of coronary arteries patholo...
A method for the reconstruction of a vessel centerline from angiographic images is outlined in this ...