Fig. 1From: Accuracy and reproducibility of two-dimensional computed tomography-based positioning of femoral component rotational alignment in preoperative planning for total knee arthroplastyExtraction of femoral structure and establishment of the 3D model in Mimics software. Figure A: coronal view of bilateral lower extremities. Figure B: extracted and filled femoral structure. Figure C: reconstructed 3D model of the femurBack to article page