Cardiac Magnetic Resonance Imaging (MRI) requires to adapt the sequence to heart rate, so as to avoid the blur caused by the acquisition time longer than motion time constants. Thus, times between sequence radiofrequency pulses are as much variable as synchronization cardiac cycles durations. It causes imprecision on the resulting image, particularly for quantification. In fact, spins magnetization is not in a steady state during the acquisition. Two main research axis are presented in this thesis; the first one is a study of the impact of heart rate variation (described in the manuscript) on the transversal relaxation time T2 quantitative measurement. The study was lead on both phantom objects and on healthy volunteers. Two correction meth...
Cine MRI of cardiac contraction is a relatively slow imaging technique. Comparatively, patient motio...
Cine MRI of cardiac contraction is a relatively slow imaging technique. Comparatively, patient motio...
Magnetic resonance imaging (MRI) is a valuable tool for the clinical diagnosis for brain imaging as ...
Cardiac Magnetic Resonance Imaging (MRI) requires to adapt the sequence to heart rate, so as to avoi...
Cardiac Magnetic Resonance Imaging (MRI) requires to adapt the sequence to heart rate, so as to avoi...
Cardiac Magnetic Resonance Imaging (MRI) requires to adapt the sequence to heart rate, so as to avoi...
L'imagerie par Résonance Magnétique (IRM) cardiaque est un domaine qui nécessite d'adapter la séquen...
Magnetic resonance imaging (MRI) is a valuable tool for the clinical diagnosis for brain imaging as ...
Magnetic resonance imaging (MRI) is a valuable tool for the clinical diagnosis for brain imaging as ...
L'imagerie par résonance magnétique (IRM) est un outil remarquable pour le diagnostic clinique, auss...
L'imagerie par résonance magnétique (IRM) est un outil remarquable pour le diagnostic clinique, auss...
L'imagerie par résonance magnétique (IRM) est un outil remarquable pour le diagnostic clinique, auss...
Especially in cardiac and thoracic magnetic resonance imaging, respiratory motion and heart movement...
Especially in cardiac and thoracic magnetic resonance imaging, respiratory motion and heart movement...
L'Imagerie par Résonance Magnétique de la cinématique de la contraction cardiaque est une technique ...
Cine MRI of cardiac contraction is a relatively slow imaging technique. Comparatively, patient motio...
Cine MRI of cardiac contraction is a relatively slow imaging technique. Comparatively, patient motio...
Magnetic resonance imaging (MRI) is a valuable tool for the clinical diagnosis for brain imaging as ...
Cardiac Magnetic Resonance Imaging (MRI) requires to adapt the sequence to heart rate, so as to avoi...
Cardiac Magnetic Resonance Imaging (MRI) requires to adapt the sequence to heart rate, so as to avoi...
Cardiac Magnetic Resonance Imaging (MRI) requires to adapt the sequence to heart rate, so as to avoi...
L'imagerie par Résonance Magnétique (IRM) cardiaque est un domaine qui nécessite d'adapter la séquen...
Magnetic resonance imaging (MRI) is a valuable tool for the clinical diagnosis for brain imaging as ...
Magnetic resonance imaging (MRI) is a valuable tool for the clinical diagnosis for brain imaging as ...
L'imagerie par résonance magnétique (IRM) est un outil remarquable pour le diagnostic clinique, auss...
L'imagerie par résonance magnétique (IRM) est un outil remarquable pour le diagnostic clinique, auss...
L'imagerie par résonance magnétique (IRM) est un outil remarquable pour le diagnostic clinique, auss...
Especially in cardiac and thoracic magnetic resonance imaging, respiratory motion and heart movement...
Especially in cardiac and thoracic magnetic resonance imaging, respiratory motion and heart movement...
L'Imagerie par Résonance Magnétique de la cinématique de la contraction cardiaque est une technique ...
Cine MRI of cardiac contraction is a relatively slow imaging technique. Comparatively, patient motio...
Cine MRI of cardiac contraction is a relatively slow imaging technique. Comparatively, patient motio...
Magnetic resonance imaging (MRI) is a valuable tool for the clinical diagnosis for brain imaging as ...