Fig. 2From: Quantitative evaluation of the infrapatellar fat pad in knee osteoarthritis: MRI-based radiomic signatureThe VOIs of IFP for two representative cases from the OAāāāand OAā+āgroups. (A) A 41-year-old woman with KL-1. (B) A 52-year-old man with KL-2. (VOI, volume of interest; OAā, knee without osteoarthritis; OA+, knee with osteoarthritis; KL, KellgrenāLawrence).Back to article page