Figure 4From: Effect of pathology type and severity on the distribution of MRI signal intensities within the degenerated nucleus pulposus: application to idiopathic scoliosis and spondylolisthesis T2-weighted MR images of intervertebral discs L5/S1 of patients suffering from spondylolisthesis. The disc is cut in two parts (a and b) or the high intensity zone representing the nucleus does not exist (c). The patients were all females, 15 (a), 13 (b) and 16 (c) years old.Back to article page