Author/Authors :
Tahmasian، Masoud نويسنده , , Eggers، Carsten نويسنده Department of Neurology, University Hospital of Cologne, Cologne, Germany Eggers, Carsten , Riedl، Valentin نويسنده Department of Neuroradiology, Klinikum rechts der Isar, Technische Universit?t München, Munich, Germany Riedl, Valentin , Sorg، Christian نويسنده Department of Neuroradiology, Klinikum rechts der Isar, Technische Universit?t München, Munich, Germany Sorg, Christian , Drzezga، Alexander نويسنده Department of Nuclear Medicine, University Hospital of Cologne, Cologne, Germany Drzezga, Alexander