Acetabular coverage differs between standing and supine positions: model-based assessment of low-dose biplanar radiographs and comparison with CT

Conclusions2D and 3D acetabular coverages can be calculated with very good reliability based on BPR. The impact of standing position on acetabular coverage can be quantified with BPR on an individual basis.Key Points• 2D and 3D acetabular coverages can be calculated with very good reliability based on biplanar radiographs in comparison with CT.• The impact of standing position on anterior and posterior acetabular coverages can be quantified with BPR on an individual basis.
Source: European Radiology - Category: Radiology Source Type: research