Fig. 1From: Evaluation of regenerated cartilage using T2 mapping methods after opening-wedge high tibial osteotomy with microfracture at the cartilage defect: a preliminary studyRegions of interest (ROIs) were drawn around the repair site. The ROIs for measurement of T2 relaxation times in the lateral femoral condyle (black arrowhead) and tibial plateau (white arrowhead) are shownBack to article page