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Decoding Of The Extraocular Muscles Activations By Complexity-Based Analysis Of Electromyogram (Emg) Signals

Author

Listed:
  • SRIDEVI SRIRAM

    (Centre for Computational Biology, Chennai Institute of Technology, Chennai 600069, Tamil Nadu, India)

  • KARTHIKEYAN RAJAGOPAL

    (��Centre for Nonlinear Systems, Chennai Institute of Technology, Chennai 600069, Tamil Nadu, India)

  • ONDREJ KREJCAR

    (��Center for Basic and Applied Research, Faculty of Informatics and Management, University of Hradec Kralove, 50003, Hradec Kralove, Czechia§Department of Biomedical Engineering and Measurement, Faculty of Mechanical Engineering, Technical University of Kosice, Slovakia)

  • HAMIDREZA NAMAZI

    (��Center for Basic and Applied Research, Faculty of Informatics and Management, University of Hradec Kralove, 50003, Hradec Kralove, Czechia¶School of Engineering, Monash University, Malaysia)

Abstract

The analysis of extraocular muscles’ activation is crucial for understanding eye movement patterns, providing insights into oculomotor control, and contributing to advancements in fields such as vision research, neurology, and biomedical engineering. Ten subjects went through the experiments, including normal watching, blinking, upward and downward movements of eyes, and eye movements to the left and right while their electromyogram (EMG) signals were recorded. We analyzed the complexity of recorded EMG signals using fractal theory, sample entropy, and approximate entropy (ApEn). The results showed that the techniques are able to decode the changes in the complexity of EMG signals between different eye movements. In other words, we can use these methods to study extraocular muscle activations in different conditions.

Suggested Citation

  • Sridevi Sriram & Karthikeyan Rajagopal & Ondrej Krejcar & Hamidreza Namazi, 2024. "Decoding Of The Extraocular Muscles Activations By Complexity-Based Analysis Of Electromyogram (Emg) Signals," FRACTALS (fractals), World Scientific Publishing Co. Pte. Ltd., vol. 32(03), pages 1-9.
    • Handle: RePEc:wsi:fracta:v:32:y:2024:i:03:n:s0218348x24500671
    DOI: 10.1142/S0218348X24500671
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