One of fundamental problems in human cardiac diffusion tensor magnetic resonance imaging (DT-MRI) is its poor spatial resolution, due to the hardware limitations of MRI scanners. The main purpose of this PhD work is to develop new approaches to improving the resolution of cardiac DT-MRI data in order to better understand the myocardial architecture of the heart and compare it with results issues from other investigation techniques such as polarized light imaging. Within this framework, the present work is composed of three main parts. The first part concerns a new approach to interpolating primary eigenvector fields from human cardiac DT-MRI using Thin Plate Spline (TPS) model. This approach removes the noise-corrupted vectors rather than d...
Diffusion magnetic resonance imaging (dMRI) appears currently as the unique imaging modality to inve...
Posters - Myocardial Visibility: Experimental Models: No. 3642Previous DTI studies on infarcted LV m...
In this paper we use advanced tensor visualization techniques to study 3D diffusion tensor MRI data ...
One of fundamental problems in human cardiac diffusion tensor magnetic resonance imaging (DT-MRI) is...
L'un des problèmes fondamentaux de l'imagerie cardiaque par résonance magnétique du tenseur de diffu...
International audienceDiffusion tensor interpolation is an important issue in the application of dif...
International audienceThis paper studies and evaluates the feasibility and the performance of differ...
Tensors increasingly arise in a variety of medical imaging and image processing contexts. Diffusion ...
The motivation of this thesis is the study of the spatial organization of cardiac muscle fibers from...
L’étude de la structure microscopique des fibres du coeur offre une nouvelle approche pour expliquer...
This review describes in brief recent magnetic resonance imaging (MRI) methods for assessing cardiac...
The orientation of cardiac fibers underlies the electro-mechanical behavior of the heart, and it is ...
Diffusion magnetic resonance imaging (MRI) is a non-invasive imaging modality that allows the assess...
Diffusion magnetic resonance imaging (dMRI) appears currently as the unique imaging modality to inve...
Posters - Myocardial Visibility: Experimental Models: No. 3642Previous DTI studies on infarcted LV m...
In this paper we use advanced tensor visualization techniques to study 3D diffusion tensor MRI data ...
One of fundamental problems in human cardiac diffusion tensor magnetic resonance imaging (DT-MRI) is...
L'un des problèmes fondamentaux de l'imagerie cardiaque par résonance magnétique du tenseur de diffu...
International audienceDiffusion tensor interpolation is an important issue in the application of dif...
International audienceThis paper studies and evaluates the feasibility and the performance of differ...
Tensors increasingly arise in a variety of medical imaging and image processing contexts. Diffusion ...
The motivation of this thesis is the study of the spatial organization of cardiac muscle fibers from...
L’étude de la structure microscopique des fibres du coeur offre une nouvelle approche pour expliquer...
This review describes in brief recent magnetic resonance imaging (MRI) methods for assessing cardiac...
The orientation of cardiac fibers underlies the electro-mechanical behavior of the heart, and it is ...
Diffusion magnetic resonance imaging (MRI) is a non-invasive imaging modality that allows the assess...
Diffusion magnetic resonance imaging (dMRI) appears currently as the unique imaging modality to inve...
Posters - Myocardial Visibility: Experimental Models: No. 3642Previous DTI studies on infarcted LV m...
In this paper we use advanced tensor visualization techniques to study 3D diffusion tensor MRI data ...