Volume 2 Number 4 (Jul. 2012)
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IJBBB 2012 Vol.2(4): 259-263 ISSN: 2010-3638
DOI: 10.7763/IJBBB.2012.V2.112

Assessment of Functional Efficiency of Autonomic Nervous System in SCI Subjects Using RR Variability

A. G. Patil, R. H. Chile, and S. T. Hamde

Abstract—Although, good number of advanced modalities is available for diagnosis, there is no device that can measure functional efficiency of autonomic nervous systems in spinal cord injured subjects. There has been tremendous increase in number of spinal cord injured (SCI) patients around the world due to variety of reasons. The treatment of the spinal cord injury patient is mainly related to physical activity like: exercise, standing practice, balance control, etc. Cardiovascular health is most important issue for SCI patients today. Considering this, an attempt has been made to bring out a relation between percentage functioning of autonomic nervous systems and RR variability. Efforts have been made to define the efficiency of the spinal cord or ANS on the basis of components s, p, and n. They represent functioning of sympathetic, parasympathetic and ANS respectively. Component values are in percentage between 0 and 100. It is observed that the suggested model efficiently presents status of autonomic nervous system and the impact of injury on the spinal cord.

Index Terms—Functional efficiency in SCI, RR variability, Spinal cord injury.

A. G. Patil is with the Shri Bhagubhai Mafatlal Polytechnic, Vile Parle (West), Mumbai, India (tel.: + 91-22-26207175, +91-22-42336004; fax: +91-22-26110117; e-mail: agpatil@rediffmail.com).
R. H. Chile and S. T. Hamde are with the Department of Instrumentation, S.G.G.S. Institute of Engineering and Technology Vishnupuri, Nanded, India.

Cite: A. G. Patil, R. H. Chile, and S. T. Hamde, "Assessment of Functional Efficiency of Autonomic Nervous System in SCI Subjects Using RR Variability," International Journal of Bioscience, Biochemistry and Bioinformatics vol. 2, no. 4, pp. 259-263, 2012.

General Information

ISSN: 2010-3638 (Online)
Abbreviated Title: Int. J. Biosci. Biochem. Bioinform.
Frequency: Quarterly 
DOI: 10.17706/IJBBB
Editor-in-Chief: Prof. Ebtisam Heikal 
Abstracting/ Indexing:  Electronic Journals Library, Chemical Abstracts Services (CAS), Engineering & Technology Digital Library, Google Scholar, and ProQuest.
E-mail: ijbbb@iap.org
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