Exploiting Kinetic and Kinematic Data to Plot Cyclograms for Managing the Rehabilitation Process of BKAs by Applying Neural Networks
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Exploiting Kinetic and Kinematic Data to Plot Cyclograms for Managing the Rehabilitation Process of BKAs by Applying Neural Networks

Authors: L. Parisi

Abstract:

Kinematic data wisely correlate vector quantities in space to scalar parameters in time to assess the degree of symmetry between the intact limb and the amputated limb with respect to a normal model derived from the gait of control group participants. Furthermore, these particular data allow a doctor to preliminarily evaluate the usefulness of a certain rehabilitation therapy. Kinetic curves allow the analysis of ground reaction forces (GRFs) to assess the appropriateness of human motion. Electromyography (EMG) allows the analysis of the fundamental lower limb force contributions to quantify the level of gait asymmetry. However, the use of this technological tool is expensive and requires patient’s hospitalization. This research work suggests overcoming the above limitations by applying artificial neural networks.

Keywords: Kinetics, kinematics, cyclograms, neural networks.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1096636

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[1] Alcaide-Aguirre RE, Morgenroth DC, Ferris DP; Motor control and learning with lower-limb myoelectric control in amputees. Journal of Rehabilitation Research & Development (JRRD). 687-698. Volume 50, Number 5, 2013.
[2] Cisi RRL, Cabral FE, J; Human Gait Analysed by an Artificial Neural Network Model, Proceedings of the IV Brazilian Conference on Neural Networks - IV Congresso Brasileiro de Redes Neuraispp. 148-151, July 20-22, 1999.
[3] Kaczmarczyk K, Wit A, Krawczyk M, Zaborski J, Piłsudski J; Artificial Neural Networks (ANN) Applied for Gait Classification and Physiotherapy Monitoring in Post Stroke Patients, Chapter 16, Intech, published in Artificial Neural Networks – Methodological Advances and Biomedical Applications”, book edited by Suzuki K, 2011 Apr.
[4] Patrick JH, Keenan MA; Gait analysis to assist walking after stroke. Lancet. 2007 Jan 27; 369(9558):256-7.
[5] Barton, JG; Lees, A; An application of neural networks for distinguishing gait patterns on the basis of hip-knee joint angle diagrams, Gait & Posture 5, 1997, 28-33.
[6] Rumelhart, DE; Geoffrey, EH; Williams, RJ; Learning Internal Representations by Error Propagation. David E. Rumelhart, James L. McClelland, and the PDP research group. (Editors), Parallel distributed processing: Explorations in the microstructure of cognition, Volume 1: Foundations. MIT Press, 1986.
[7] Press, WH; Teukolsky, SA; Vetterling, WT; Flannery, BP; Section 3.7.1. Radial Basis Function Interpolation, Numerical Recipes: The Art of Scientific Computing (3rd ed.), New York: Cambridge University Press, 2007, ISBN 978-0-521-88068-8.
[8] De Asha AR, Munjal R, Kulkarni J, Buckley JG; Walking speed related joint kinetic alterations in trans-tibial amputees: impact of hydraulic ‘ankle’ damping. Journal of NeuroEngineering and Rehabilitation, 10:107, 2013.
[9] Cappozzo A, Catini F, Croce UD, Leardini A: Position and orientation in space of bones during movement: anatomical frame definition and determination. Clinical Biomechanics 1995, 10(4):171–178.
[10] Karlsson D, Tranberg R: On skin movement artefact – resonant frequencies of skin markers attached to the leg. Hum Mov Sci 1999, 18(5):627–635.
[11] MathWorks. (2014). Improve Neural Network Generalization and Avoid Overfitting. Available: http://www.mathworks.co.uk/help/nnet/ug/improve-neural-networkgeneralization- and-avoid-overfitting.html . Last accessed 19th Sep 2014.
[12] Vali AA, Ramesht MH, Mokarram M; The Comparison of RBF and MLP Neural Networks Performance for the Estimation of Land Suitability. Vali et al/ Journal of Environment, Vol. 02, Issue 03, pp. 74- 78, 2013.