A simple model to analyze the effectiveness of linear time normalization to reduce variability in human movement analysis

Gait and Posture

Volumn 25, Issue 1, 2007, Pages 153-156

  Page, Alvaro ^a   Epifanio, Irene ^b  

^a INSTITUTO DE BIOMECÁNICA DE VALENCIA   (Spain)

^b UNIVERSITAT JAUME I   (Spain)

Author keywords

Human movement analysis; Time scale normalization; Timing variability

Indexed keywords

ANALYTIC METHOD; ARTICLE; BODY MOVEMENT; CORRELATION ANALYSIS; CORRELATION COEFFICIENT; LINEAR SYSTEM; MATHEMATICAL MODEL; MOTION ANALYSIS SYSTEM; PREDICTION; PREDICTOR VARIABLE; PRIORITY JOURNAL; SITTING; STANDING; TASK PERFORMANCE; TIME; VARIANCE;

HUMANS; MATHEMATICS; MODELS, BIOLOGICAL; MODELS, THEORETICAL; MOVEMENT;

EID: 33751073943     PISSN: 09666362     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.gaitpost.2006.01.006     Document Type: Article

References (10)

1. James C.R. Considerations of movement variability in biomechanics research. In: Stergiou N. (Ed). Innovative Analyses of human movement (2004), Human Kinetics, Champaign, IL 29-58
2. O'Malley. Normalization of temporal-distance parameters in paediatric gait. J. Biomech. 29 (1996) 619-625
3. Kralj A., Jaeger R.J., and Munih M. Analysis of standing up and sitting down in humans: definitions and normative data presentation. J. Biomech. 23 (1990) 1123-1138
4. Sabick M.B., Torry M.R., Kim Y.-K., and Hawkins R.J. Humeral torque in professional baseball pitchers. Am. J. Sport. Med. 32 (2004) 892-898
5. Ramsey .K., Lamontagne M., Wretenberg P.F., Valentin A., Engström B., and Németh G. Assessment of functional knee bracing: an in vivo three-dimensional kinematic analysis of the anterior cruciate deficient knee. Clin. Biomech. 16 (2001) 61-70
6. Buzzi U.H., Stergiou N., Kurz M.J., Hegeman P.A., and Heidel J. Nonlinear dynamics indicates aging affects variability during gait. Clin. Biomech. 18 (2003) 435-433
7. Sadeghi H., Allard P., Shafie K., Mathieu P., Sadeghi S., Prince F., and Ramsay J. Reduction of gait data variability using curve registration. Gait Posture 12 (2000) 257-564
8. Tanawongsuwan R., Bobick, and A. Gait recognition from time-normalized loint-angle trajectories in the walking plane. Proc. IEEE Conf. Comput. Vision Pattern Recog. 2 (2001) 726-731
9. Forner-Cordero A., Koopman H.J.F.M., and van der Helm F.C.T. Describing gait a sequence of states. J. Biomech. 39 (2006) 948-957
10. Casella G., and Berger R.L. Statistical inference (1990), Duxbury Press