1. Department of Neurology; Montpellier University Hospital; Gui de Chauliac Hospital; Montpellier France
2. Neuroscience Institute of Montpellier (INM); Inserm UMR1051; Saint-Eloi Hospital; Montpellier France
3. Department of Neuroradiology; Montpellier University Hospital; Gui de Chauliac Hospital; Montpellier France
4. I2FH; Institut d'Imagerie Fonctionnelle Humaine; Montpellier University Hospital; Montpellier France
5. Department of Neurology; Nimes University Hospital; Gui de Chauliac Hospital; Montpellier France