The influence of segment endpoint kinematics on segmental power calculations

Gait and Posture

Volumn 7, Issue 3, 1998, Pages 237-242

  McGibbon, Chris A ^a   Krebs, David E ^a  

^a MASSACHUSETTS GENERAL HOSPITAL   (United States)

Author keywords

Gait analysis; Joint gap; Joint power; Power imbalance; Segment power

Indexed keywords

ARTICLE; ARTIFACT; CALCULATION; DYNAMICS; ENERGY; GAIT; MATHEMATICAL MODEL; PRIORITY JOURNAL; VELOCITY;

EID: 0032078430     PISSN: 09666362     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0966-6362(97)00041-6     Document Type: Article

References (15)

1. Caldwell G.E., Forrester L.W. Estimates of mechanical work and energy transfers: demonstration of a rigid body power model of the recovery leg in gait. Med Sci Sports Exerc. 24:1992;1396-1412.
2. Prilutsky B.I., Zatsiorsky V.M. Tendon action of two-joint muscles: transfer of mechanical energy between joints during jumping, landing, and running. J Biomech. 27:1994;25-34.
3. Robertson D.G.E., Winter D.A. Mechanical energy generation, absorption, and transfer amongst segments during walking. J Biomech. 13:1980;845-854.
4. van Ingen Schenau G.J., Cavanagh P.R. Power equations in endurance sports. J Biomech. 23:1990;865-881.
5. Aleshinsky S.Y. An energy 'sources' and 'fractions' approach to the mechanical energy expenditure problem - I. Basic concepts, description of the model, analysis of a one-link system movement. J Biomech. 19:1986;287-293.
6. Ishac M.G., Winter D.A., Eng J.J. Link-segment gait model validation: The power imbalance story. 1st North American Society of Gait and Clinical Motion Analysis, Birmingham, AL [Abstract]. Gait Posture. 4:1996;176.
7. Hildebrand FB. Introduction to numerical analysis. New York, McGraw-Hill, 1956.
8. Siegel K.L., Kepple T.M., Caldwell G.E. Improved agreement of foot segmental power and rate of energy change during gait: Inclusion of distal power terms and use of three-dimensional models. J Biomech. 29:1996;823-827.
9. Riley P.O., Hodge W.A., Mann R.W. Modelling of the biomechanics of posture and balance. J Biomech. 23:1990;503-506.
10. Winter DA, Ishac MG. Towards better link-segment models for human gait. Abstract, 5th East Coast Clinical Gait Laboratory Conference, West Haverstraw, NY, 1989.
11. Woltring H.J., Huiskes R., de Lange A., Veldpaus F.E. Finite centroid and helical axis estimation from noisy landmark measurements in the study of human joint kinematics. J Biomech. 18:1985;379-389.
12. Bell A.L., Pederson R.P., Brand R.A. A comparison of the accuracy of several hip center location prediction methods. J Biomech. 23:1990;617-621.
13. Seidel G.K., Marchinda D.M., Dijkers M., Soutas-Little R.W. Hip joint center from palpable bony landmarks - A cadaver study. J Biomech. 28:1995;995-998.
14. Fuller J., Liu L.-J., Murphy M.C., Mann R.W. A comparison of lower-extremity skeletal kinematics measured using skin- and pin-mounted markers. Hum Mvmt Sci. 16:1997;219-242.
15. Scott S.H., Winter D.A. Biomechanical model of the human foot: kinematics and kinetics during stance phase of walking. J Biomech. 26:1993;1091-1104.