Figure 4From: Progression Analysis and Stage Discovery in Continuous Physiological Processes Using Image ComputingPredicted KL grade values by the radiographic bone texture using X-rays scored by radiologists. The figure shows that knees that were scored by radiologists as KL grade 0 are determined by wndchrm to be highly similar to knees scored by radiologists as KL grade 1, indicating that the bone texture does not change significantly between these two grades.Back to article page