Fig. 5
From: A computer aided measurement method for unstable pelvic fractures based on standardized radiographs
Anatomic landmarks in inlet view of 3D reconstruction model: anterior superior iliac spine (ASIS, G and G’), posterior superior iliac spine (PSIS, J and J’) anterior SI joint (iliac side) (H and H’) and centre of sacral endplate (S). The transverse and AP displacements and the degrees of internal and external rotation were measured using 3-matic measurement tool. The capital P represents the sagittal plane