Here is a free, full text article that talks about using 3D CT for a precise measurement of things like femoral and tibial torsions and versions. Remember that this will directly influence the amount of internal and external rotation of the hip, which will have a direct influence on gait. Remember you need 4-6 degrees of internal and external rotation to ambulate normally
Dr Ivo Waerlop, one of The Gait Guys
Byun HY, Shin H, Lee ES, Kong MS, Lee SH, Lee CH. The Availability of Radiological Measurement of Femoral Anteversion Angle: Three-Dimensional Computed Tomography Reconstruction. Ann Rehabil Med. 2016;40(2):237-43.
#gait, #measurement, #femoraltorsion, #femoralversion, #antetorsion, #anteversion, #retrotorsion, #retroversion
link to free full text: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4855117/