1. Department of Biomedical and Neuromotor Sciences University of Bologna BolognaItaly
2. Neuroradiology Unit S. Orsola‐Malpighi University Hospital BolognaItaly
3. IRCCS Istituto delle Scienze Neurologiche di Bologna UOC Clinica Neurologica BolognaItaly
4. Nuclear Medicine S. Orsola‐Malpighi University Hospital BolognaItaly
5. Neurology Unit S. Orsola‐Malpighi University Hospital Bologna Italy