Fig. 5From: Differentiating tumour progression from pseudoprogression in glioblastoma patients: a monoexponential, biexponential, and stretched-exponential model-based DWI studyHistogram plots of ADC, D, D*, f, DDC, and α values derived from multi-b DWI to distinguish the tumour progression and pseudoprogression groups. The ADC, D, DDC, and α values were significantly lower in the tumour progression group than in the pseudoprogression group (all p < 0.05). The f and D* values were significantly higher in the tumour progression group than in the pseudoprogression group (all p < 0.05)Back to article page