Fig. 3From: Evaluation of functional and structural leg length discrepancy in patients with adolescent idiopathic scoliosis using the EOS imaging system: a prospective comparative studyMeasurements obtained using whole-body EOS radiography in the upright position. Thoracic Cobb angle, lumbar Cobb angle, and coronal balance were assessed in the coronal plane obtained from whole-body EOS radiography. Structural leg length discrepancy was defined as the difference between the sums of the bilateral femoral and tibial lengths obtained from three-dimensional distance using the EOS systemBack to article page