Preliminary study of functional electrical stimulation: Application of swinging trajectory based on knee-joint range-of-motion (ROM)

M. K.I. Ahmad, B. S.K.K. Ibrahim, A. U. Shamsudrn, D. Hanafi, M. Mahadi Abdul Jamil, N. H.M. Nasir, F. Sherwam, K. A.A. Rahman, A. Masdar

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

Abstract

Nowadays, research and developments of control system for spinal cord injury (SCI) using functional electrical stimulation (FES) is widely used. Restoring mobility to persons with paraplegia with regard to FES-approaches for function restoration is really challenging issues. A sarcastic view of FES is the complexity control of muscle motor function by the artificial activation of paralyzed muscles. Therefore; laboratory apparatus setup to study the knee joint control by FES electrical stimulation test with computer-controlled stimulator system consisted of Matlab/Simulink-Hasomed has been arranged. Anthropométrie measurements of length of the lower limb were made. Novel wearable lower limb suit developed for FES experimental. This scenario can be seen by monitoring the sinusoidal stimulation current range muscle contraction on able-bodied (AB) subject with the simulation work was applied on knee joint swinging trajectory range-of-motion. Significant value of sinusoidal stimulation current signal is determined and regulated to vary within potential of preliminary data mining attempts to model an efficient power consume of knee joint controller. At this stage, it can improve with better technique by reduce and determine overall parameter limitation using FES.

Original languageEnglish
Title of host publication2014 IEEE 19th International Functional Electrical Stimulation Society Annual Conference, IFESS 2014 - Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479964833
DOIs
Publication statusPublished - 9 Feb 2014
Externally publishedYes
Event 19th International Functional Electrical Stimulation Society Annual Conference - Kuala Lumpur, Malaysia
Duration: 17 Sep 201419 Sep 2014
Conference number: 19th

Publication series

Name2014 IEEE 19th International Functional Electrical Stimulation Society Annual Conference, IFESS 2014 - Conference Proceedings

Conference

Conference 19th International Functional Electrical Stimulation Society Annual Conference
Abbreviated titleIFESS 2014
CountryMalaysia
CityKuala Lumpur
Period17/09/1419/09/14

Keywords

  • electrical stimulation test
  • free-swinging
  • Functional Electrical Stimulation (FES)
  • rehabilitation
  • Spinal Cord Injury (SCI)
  • wearable lower limb suit

ASJC Scopus subject areas

  • Computer Science Applications
  • Biomedical Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Ahmad, M. K. I., Ibrahim, B. S. K. K., Shamsudrn, A. U., Hanafi, D., Jamil, M. M. A., Nasir, N. H. M., ... Masdar, A. (2014). Preliminary study of functional electrical stimulation: Application of swinging trajectory based on knee-joint range-of-motion (ROM). In 2014 IEEE 19th International Functional Electrical Stimulation Society Annual Conference, IFESS 2014 - Conference Proceedings [07036763] (2014 IEEE 19th International Functional Electrical Stimulation Society Annual Conference, IFESS 2014 - Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IFESS.2014.7036763