Figure 2

T2-weighted MRI cross section at L₄-L₅ IVD and \(ADC\) mappings in sagittal medial and parasagittal planes. Position of the 3 section planes are shown on T2 image (a) and their resultant \(ADC\) mappings in parasagittal right (b), sagittal medial (c), and parasagittal left (d) planes.