Figure 2
From: Identification of progressors in osteoarthritis by combining biochemical and MRI-based markers
Magnetic resonance imaging-based biomarker quantification framework. Top left: a slice from a magnetic resonance imaging scan. Top right: segmentation of the medial tibial cartilage compartment shown in sagittal and coronal slice with a shape model fitted to the segmentation. Bottom left: thickness map. Bottom right: curvature map in the central region of interest used for the curvature marker. All computational steps are fully automatic.