Fig. 5.

Histologically verified neuroblastoma (grade IV). (a) T₂-weighted and (b) b = 150 images, and (c)–(f) parametric maps [apparent diffusion coefficient (ADC), D, D^*, and f, respectively]. Whole tumor ROI is shown drawn on the parametric maps. The calculated median values of ADC, D, D^*, and f for the drawn ROI were 1155 × 10^–6 mm²/s, 703 × 10^–6 mm²/s, 17,762 × 10^–6 mm²/s, and 23%, respectively. Adapted from Meeus et al.¹¹¹