Additional file 1 of Grading of Glioma: combined diagnostic value of amide proton transfer weighted, arterial spin labeling and diffusion weighted magnetic resonance imaging

Additional file 1: Supplementary Table 1. Inter-observer agreement. Supplementary Table 2. Correlation between Ki-67 and the parameters. Supplementary Table 3. Comparison of the area under the receiver-operating characteristic curve of the combinations of MRI parameters. Supplementary Figure. Correlation between Ki-67 and the MRI parameters.