Fig. 5From: Assessing component orientation of total hip arthroplasty using the low-dose bi-planar radiographsA-C The measured results of bi-planar radiographs and 3D CT reconstruction are examined by Bland-Altman analysis. (A) Cup anteversion with the APP as the reference plane; (B) Cup inclination with the APP as the reference plane; (C) Stem anteversionBack to article page