This thesis focuses on the development of automatic methods for the segmentation and synthesis of brain tumor Magnetic Resonance images. The main clinical perspective of glioma segmentation is growth velocity monitoring for patient therapy management. To this end, the thesis builds on the formalization of multi-atlas patch-based segmentation with probabilistic graphical models. A probabilistic model first extends classical multi-atlas approaches used for the segmentation of healthy brains structures to the automatic segmentation of pathological cerebral regions. An approximation of the marginalization step replaces the concept of local search windows with a stratification with respect to both atlases and labels. A glioma detection model bas...
For a better understanding and diagnosis of the pathologies affecting the spatialorganization of our...
In positron emission tomography, reconstructed images suffer from a high noise level and a low resol...
With the ubiquity of imaging in medical applications (diagnostic, treatment follow-up, surgery plann...
The outcome of radiofrequency ablation (RFA) of abdominal tumors is challenged by the presence of bl...
Murine models are commonly used in neuroscience to improve our knowledge of disease processes and to...
The recent advances in magnetic resonance imaging helped understanding brain anatomy and function. T...
Medical images play an important role in cancer diagnosis and treatment. Oncologists analyze images ...
Magnetic Resonance Images (MRI) have been introduced at the end of the XXth century and have revolut...
This thesis focuses on non-linear image reconstruction methods applied to super-resolution in micros...
This PhD project aims to explore the relationship that might exist between the dynamic motility and ...
Fluorescence diffuse optical tomography is a powerful tool to develop functional imaging systems. It...
Multiphoton microscopy is an essential investigative tool in cell and tissue biology. Its extension ...
The purpose of this Ph.D. thesis is to study the classification based on morphological features of c...
The development of new techniques in the field of external radiotherapy opens new ways of gaining ac...
Today, macromolecular crystallography commonly produces molecular models at atomic resolution. Howev...
For a better understanding and diagnosis of the pathologies affecting the spatialorganization of our...
In positron emission tomography, reconstructed images suffer from a high noise level and a low resol...
With the ubiquity of imaging in medical applications (diagnostic, treatment follow-up, surgery plann...
The outcome of radiofrequency ablation (RFA) of abdominal tumors is challenged by the presence of bl...
Murine models are commonly used in neuroscience to improve our knowledge of disease processes and to...
The recent advances in magnetic resonance imaging helped understanding brain anatomy and function. T...
Medical images play an important role in cancer diagnosis and treatment. Oncologists analyze images ...
Magnetic Resonance Images (MRI) have been introduced at the end of the XXth century and have revolut...
This thesis focuses on non-linear image reconstruction methods applied to super-resolution in micros...
This PhD project aims to explore the relationship that might exist between the dynamic motility and ...
Fluorescence diffuse optical tomography is a powerful tool to develop functional imaging systems. It...
Multiphoton microscopy is an essential investigative tool in cell and tissue biology. Its extension ...
The purpose of this Ph.D. thesis is to study the classification based on morphological features of c...
The development of new techniques in the field of external radiotherapy opens new ways of gaining ac...
Today, macromolecular crystallography commonly produces molecular models at atomic resolution. Howev...
For a better understanding and diagnosis of the pathologies affecting the spatialorganization of our...
In positron emission tomography, reconstructed images suffer from a high noise level and a low resol...
With the ubiquity of imaging in medical applications (diagnostic, treatment follow-up, surgery plann...