Soft tissue artifact compensation in knee kinematics by double anatomical landmark calibration: performance of a novel method during selected motor tasks
作者： A. Cappello , R. Stagni , S. Fantozzi , A. Leardini
关键词:
摘要: The purpose of the present work was to describe and assess performance on two selected subjects a new method for compensation soft tissue artifact knee rotations translations during execution step up/down, sit-to-stand/stand-to-sit, flexion against gravity. Soft has been recognized as most critical source error in gait analysis data. Its propagation strongly affects joint angles, particular those characterized by small range motion, such ab/adduction internal/external rotation. This may be exploitation data clinical decisions. proposed is based flexion/extension angle interpolation anatomical landmark calibrations taken at extremes motion. rotation tested kinematics data-set obtained synchronous combination traditional stereophotogrammetry 3-D fluoroscopy. newly extremely effective rotations, mean values root square angles decreased from 3.7/spl deg/ 1.4/spl 1.6/spl deg/, respectively, with respect single calibration. Mainly, calculated stereophotogrammetric using were found reliable fluoroscopy-based gold standard. residual 2.0, 2.8, 2.1 mm anterior/posterior, vertical, medio/lateral translations, respectively.
elsevier.com
sci-hub.se 参考文章(21)
Rita Stagni, 2 Silvia Fantozzi, Angelo Cappello, Alberto Leardini, Validation of the interval deformation technique for compensating soft tissue artefact in human motion analysis Information Systems. pp. 293- 301 ,(2003) , 10.1007/3-540-45015-7_28
Luigi Lucchetti, Aurelio Cappozzo, Angelo Cappello, Ugo Della Croce, Skin movement artefact assessment and compensation in the estimation of knee-joint kinematics Journal of Biomechanics. ,vol. 31, pp. 977- 984 ,(1998) , 10.1016/S0021-9290(98)00083-9
P. Cerveri, M. Rabuffetti, A. Pedotti, G. Ferrigno, Real-time human motion estimation using biomechanical models and non-linear state-space filters Medical & Biological Engineering & Computing. ,vol. 41, pp. 109- 123 ,(2003) , 10.1007/BF02344878
Ge Wu, Peter R. Cavanagh, ISB recommendations for standardization in the reporting of kinematic data Journal of Biomechanics. ,vol. 28, pp. 1257- 1261 ,(1995) , 10.1016/0021-9290(95)00017-C
T. P. Andriacchi, E. J. Alexander, M. K. Toney, C. Dyrby, J. Sum, A point cluster method for in vivo motion analysis: applied to a study of knee kinematics. Journal of Biomechanical Engineering-transactions of The Asme. ,vol. 120, pp. 743- 749 ,(1998) , 10.1115/1.2834888
Rita Stagni, Silvia Fantozzi, Angelo Cappello, Alberto Leardini, Quantification of soft tissue artefact in motion analysis by combining 3D fluoroscopy and stereophotogrammetry: a study on two subjects Clinical Biomechanics. ,vol. 20, pp. 320- 329 ,(2005) , 10.1016/J.CLINBIOMECH.2004.11.012
Thomas P Andriacchi, Eugene J Alexander, Studies of human locomotion: past, present and future. Journal of Biomechanics. ,vol. 33, pp. 1217- 1224 ,(2000) , 10.1016/S0021-9290(00)00061-0
L Cheze, BJ Fregly, J Dimnet, None, A SOLIDIFICATION PROCEDURE TO FACILITATE KINEMATIC ANALYSES BASED ON VIDEO SYSTEM DATA Journal of Biomechanics. ,vol. 28, pp. 879- 884 ,(1995) , 10.1016/0021-9290(95)95278-D
P.J. Besl, Neil D. McKay, A method for registration of 3-D shapes IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. 14, pp. 239- 256 ,(1992) , 10.1109/34.121791
Angelo Cappello, Aurelio Cappozzo, Pier Francesco La Palombara, Luigi Lucchetti, Alberto Leardini, Multiple anatomical landmark calibration for optimal bone pose estimation Human Movement Science. ,vol. 16, pp. 259- 274 ,(1997) , 10.1016/S0167-9457(96)00055-3