Comparative Investigation of Different Sequences of Magnetic Resonance Imaging Such as FLAIR,T2WI and PDWIin Detection of Multiple Sclerosis Patients Referred to Magnetic Resonance Imaging Department of Imam Khomeini Hospital, Urmia, Iran

N. Mohammadzaie, S. Taghavifar, A. Mosarrezaii, A. H. Asl, E. Faryar, Iran