Which method of hip joint centre localisation should be used in gait analysis?
Morgan Sangeux, Helene Pillet, Wafa Skalli
Gait and Posture | ELSEVIER IRELAND LTD | Published : 2014
Accurate localisation of the hip joint centre is required to obtain accurate kinematics, kinetics and musculoskeletal modelling results. Literature data showed that conclusions drawn from synthetic data, adult normal subjects and cerebral palsy children may vary markedly. This study investigated the localisation accuracy of the hip joint centre against EOS. The EOS system allowed us to register the hip joint centres with respect to the skin markers on standing subjects. A comprehensive set of predictive and functional calibration techniques were tested. For the functional calibration techniques, our results showed that algorithm, range of motion and self-performance of the movement were fact..View full abstract