Proton Density MRI Increases Detection of Cervical Spinal Cord Multiple Sclerosis Lesions Compared with T2-Weighted Fast Spin-Echo. Chong AL, Chandra RV, Chuah KC, Roberts EL, Stuckey SL AJNR Am J Neuroradiol. 2015 Oct 1. PMID: 26427838. Abstract CommentRecommendBookmarkWatch