Brain volume loss is currently a MRI marker of neurodegeneration in MS. The available algorithms for its quantification perfom either direct measurements, or indirect measurements. Their reliability remains difficult to assess especially since there is no gold standard technique. This work consisted first, in a reproducibility study performed on nine patients’ biannual MRI acquisitions (3 time points). These acquisitions were performed on two different MRI systems. Post-processing was applied using seven algorithms: BBSI, FreeSurfer, Jacobian Integration, KNBSI, an algorithm based on segmentation/classification, SIENA and SIENAX. Second, a longitudinal and prospective study was performed in 90 MS patients. The study of inter-technique and i...
Measurement of brain atrophy has been proposed as a Surrogate marker in MS and degenerative dementia...
Introduction: Volumetric image analysis to detect progressive brain tissue loss in patients with mul...
PURPOSE: To investigate intercenter agreement of brain volume (change) measurement in multiple scle...
Brain volume loss is currently a MRI marker of neurodegeneration in MS. The available algorithms for...
La mesure de la perte du volume cérébral est un marqueur IRM de la neurodégénérescence dans la sclér...
International audienceBrain volume loss is currently a MR imaging marker of neurodegeneration in MS....
Magnetic resonance imaging is an important method to diagnose and evaluate the progression of MS. SI...
AbstractGray matter atrophy provides important insights into neurodegeneration in multiple sclerosis...
The aim of this PhD thesis is to analyse a database of multiple sclerosis (MS) brain magnetic resona...
Gray matter atrophy provides important insights into neurodegeneration in multiple sclerosis (MS) an...
SienaX and Siena are widely used and fully automated algorithms for measuring whole brain volume and...
Brain diseases can lead to diverse structural abnormalities that can be assessed on magnetic resonan...
Measurement of brain atrophy has been proposed as a Surrogate marker in MS and degenerative dementia...
Introduction: Volumetric image analysis to detect progressive brain tissue loss in patients with mul...
PURPOSE: To investigate intercenter agreement of brain volume (change) measurement in multiple scle...
Brain volume loss is currently a MRI marker of neurodegeneration in MS. The available algorithms for...
La mesure de la perte du volume cérébral est un marqueur IRM de la neurodégénérescence dans la sclér...
International audienceBrain volume loss is currently a MR imaging marker of neurodegeneration in MS....
Magnetic resonance imaging is an important method to diagnose and evaluate the progression of MS. SI...
AbstractGray matter atrophy provides important insights into neurodegeneration in multiple sclerosis...
The aim of this PhD thesis is to analyse a database of multiple sclerosis (MS) brain magnetic resona...
Gray matter atrophy provides important insights into neurodegeneration in multiple sclerosis (MS) an...
SienaX and Siena are widely used and fully automated algorithms for measuring whole brain volume and...
Brain diseases can lead to diverse structural abnormalities that can be assessed on magnetic resonan...
Measurement of brain atrophy has been proposed as a Surrogate marker in MS and degenerative dementia...
Introduction: Volumetric image analysis to detect progressive brain tissue loss in patients with mul...
PURPOSE: To investigate intercenter agreement of brain volume (change) measurement in multiple scle...