Gait Based Vertical Ground Reaction Force Analysis for Parkinson’s Disease Diagnosis Using Self Organizing Map

Abstract

The aim of this work is to use Self Organizing Map (SOM) for clustering of locomotion kinetic characteristics in normal and Parkinson’s disease. The classification and analysis of the kinematic characteristics of human locomotion has been greatly increased by the use of artificial neural networks in recent years. The proposed methodology aims at overcoming the constraints of traditional analysis methods and to find new clinical ways for observing the large amount of information obtained in a gait lab. Self organizing maps (SOM) also called Kohonen maps are a special kind of neural networks that can be used for clustering tasks. The results are shown in the terms of sensitivity, specificity, accuracy, error rate from the two groups of features which are the Mean Coefficient of Variation and Mean Sum of Variation and Mean Max and Mean Standard deviation of the Ground Reaction Force. Results showing the potential of this technique for distinguishing between population of individuals with normal gait and with gait disorders of different causes of disease.

Authors and Affiliations

Manish Dubey| Department of Electrical Engg, MITS, Gwalior, E-mail: manishdubey52@gmail.com, A. K Wadhwani | Department of Electrical Engg, MITS, Gwalior, S. Wadhwani| Department of Electrical Engg, MITS, Gwalior

Keywords

Related Articles

Phytoextraction of Cadmium, Lead and Nickel from a Contaminated Soil by, Hordeum Vulgar L. and Brassica Napus L.

Heavy metals contamination is a major environmental problem which requires immediate human attention. The use of plant species to remove pollutants from soils, generally defined as phytoextraction. In order to evaluate p...

The Effect of Lightings Period on Eggs Production Precent and Hatchable Eggs Percent in Broiler-Breeders Flocks

This study was conducted to determine the effects of increasing lighting after peak production on eggs production and Hatchable Eggs in broiler breeder Hubbard F15. In this research we used from 4 growing saloons, that...

Role of ICT in Sustainable Urban Development by Using Model SWOT

Information and communication technologies are the most recent scientific achievements of mankind's ability seems to have much to offer society and are expected to be useful in solving the problems of human society. Ma...

Gait Based Vertical Ground Reaction Force Analysis for Parkinson’s Disease Diagnosis Using Self Organizing Map

The aim of this work is to use Self Organizing Map (SOM) for clustering of locomotion kinetic characteristics in normal and Parkinson’s disease. The classification and analysis of the kinematic characteristics of hum...

Study of effects Aloe vera extract supplemented feed on hematological and immunological indices of rainbow trout (Oncorhynchus mykiss)

The aim of this study was to evaluate the effects of Aloe vera extract (AE) on the immunity responses and hematological parameters in rainbow trout (Oncorhynchus mykiss) fry to develop alternative drug to chemotherapeu...

Download PDF file
  • EP ID EP12845
  • DOI -
  • Views 405
  • Downloads 21

How To Cite

Manish Dubey, A. K Wadhwani, S. Wadhwani (2013). Gait Based Vertical Ground Reaction Force Analysis for Parkinson’s Disease Diagnosis Using Self Organizing Map. International journal of Advanced Biological and Biomedical Research, 1(6), 624-636. https://europub.co.uk/articles/-A-12845