Evaluation of Hand Grip Strength and EMG Signal on Visual Reaction
Hand grip strength has been utilized as an indicator to evaluate the motor ability of hands, responsible for performing multiple body functions. It is, however, difficult to evaluate other factors (other than hand muscular strength) utilizing the hand grip strength only. In this study, we analyzed the motor ability of hands using EMG and the hand grip strength, simultaneously in order to evaluate concentration, muscular strength reaction time, instantaneous muscular strength change, and agility in response to visual reaction. In results, the average time (and their standard deviations) of muscular strength reaction EMG signal and hand grip strength was found to be 209.6 ± 56.2 ms and 354.3 ± 54.6 ms, respectively. In addition, the onset time which represents acceleration time to reach 90% of maximum hand grip strength, was 382.9 ± 129.9 ms.
[1] Y. Matsui, R. Fujita, A. Harada, T. Sakurai, T. Nemoto, N. Noda, K. Toba, "Association of grip strength and related indices with independence of activities of daily living in older adults, investigated by a newly-developed grip strength measuring device," Geriatrics & Gerontology International, vol. 14, pp.77-86, 2014.
[2] C. Bonfiglioli, G. De Berti, P. Nichelli, R. Nicoletti, U. Castiello, "Kinematic analysis of the reach to grasp movement in Parkinson's and Huntington's disease subjects,” Neuropsychologia, vol. 36, no. 11, pp.1203-1208, 1998.
[3] E. J. Bassey, U.J. Harries, "Normal values for handgrip strength in 920 men and women aged over 65 years, and longitudinal changes over 4 years in 620 survivors," Clinical Science, vol. 84, pp. 331-337, 1993.
[4] A. J. Shyam Kumar, V. Parmar, S. Ahmed, S. Kar, W. M. Harper, "A study of grip endurance and strengh in different elbow positions," J OrthopTraumatol, vol. 9, pp. 209-211, 2008.
[5] C. W. Nicolay, A. L. Walker, "Grip strength and endurance: Influence of anthropometric variation, hand dominance, and gender," Industrial Ergonomic, vol. 35, pp. 605-618, 2005.
[6] M. K. Kim, J. Y. Nam, S. Y. Noh, D. W. Han, "The effects of a concentration, an auditory reaction time and a muscle power on an agility”, The Korean Academy of Physical Therapy Science, vol. 19, no. 3, pp. 17-22, 2012.
[7] C. H. Yang, H. C. Huang, C. H. Yang, "A Generic Grip Strength Training and Evaluation System", Journal of Medical and Biomedical Engineering, Vol. 26, No. 2, pp. 75-80, 2006.
[8] G. Andria, F. Attivissimo, N. Giaquinto, N. Sasanelli, "Functional Evaluation of Handgrip Signals for Parkinsonian Patients," IEEE Transaction On Instrumentation and Measurement, vol. 55, no. 5, pp. 1467-1473, 2006.
[9] S. W. Shin, S. H. Jeong, S. J. Shin, D. S. Cho, S. T. Chung, "Developing a Device Using Accelerometers and EMG for Hand Movement Recognition," 2013 6th International Conference on Biomedical Engineering and Informatics, pp. 398-401, 2013.
[10] P. W. Hodges, B. H. Bui, "A comparison of computer-based methods for the determination of onset of muscle contraction using
electromyography," Electroencephalography and Clinical Neurophysiology/Electromyography and Motor Control, vol. 101, no. 6, pp. 511-519, 1996.
[11] P. F. Vint, S. P. McLean, G. M. Harron, "Eletromechanical delay in isometric actions initiated from nonresting levels," Medicine and Science in Sports and Exercise, vol. 33, no. 6, pp. 978-983, 2001.
[12] J. H. Lee, H. Shim, H. S. Lee, Y. H. Lee, Y. R. Yoon, "Detection of onset and offset time f muscle activity in surface EMGs using the Kalman smoother," World Congress on Medical Physics and Biomedical Engineering 2006, IFMBE Proceedings, vol. 14, pp. 1103-1106, 2007.
[1] Y. Matsui, R. Fujita, A. Harada, T. Sakurai, T. Nemoto, N. Noda, K. Toba, "Association of grip strength and related indices with independence of activities of daily living in older adults, investigated by a newly-developed grip strength measuring device," Geriatrics & Gerontology International, vol. 14, pp.77-86, 2014.
[2] C. Bonfiglioli, G. De Berti, P. Nichelli, R. Nicoletti, U. Castiello, "Kinematic analysis of the reach to grasp movement in Parkinson's and Huntington's disease subjects,” Neuropsychologia, vol. 36, no. 11, pp.1203-1208, 1998.
[3] E. J. Bassey, U.J. Harries, "Normal values for handgrip strength in 920 men and women aged over 65 years, and longitudinal changes over 4 years in 620 survivors," Clinical Science, vol. 84, pp. 331-337, 1993.
[4] A. J. Shyam Kumar, V. Parmar, S. Ahmed, S. Kar, W. M. Harper, "A study of grip endurance and strengh in different elbow positions," J OrthopTraumatol, vol. 9, pp. 209-211, 2008.
[5] C. W. Nicolay, A. L. Walker, "Grip strength and endurance: Influence of anthropometric variation, hand dominance, and gender," Industrial Ergonomic, vol. 35, pp. 605-618, 2005.
[6] M. K. Kim, J. Y. Nam, S. Y. Noh, D. W. Han, "The effects of a concentration, an auditory reaction time and a muscle power on an agility”, The Korean Academy of Physical Therapy Science, vol. 19, no. 3, pp. 17-22, 2012.
[7] C. H. Yang, H. C. Huang, C. H. Yang, "A Generic Grip Strength Training and Evaluation System", Journal of Medical and Biomedical Engineering, Vol. 26, No. 2, pp. 75-80, 2006.
[8] G. Andria, F. Attivissimo, N. Giaquinto, N. Sasanelli, "Functional Evaluation of Handgrip Signals for Parkinsonian Patients," IEEE Transaction On Instrumentation and Measurement, vol. 55, no. 5, pp. 1467-1473, 2006.
[9] S. W. Shin, S. H. Jeong, S. J. Shin, D. S. Cho, S. T. Chung, "Developing a Device Using Accelerometers and EMG for Hand Movement Recognition," 2013 6th International Conference on Biomedical Engineering and Informatics, pp. 398-401, 2013.
[10] P. W. Hodges, B. H. Bui, "A comparison of computer-based methods for the determination of onset of muscle contraction using
electromyography," Electroencephalography and Clinical Neurophysiology/Electromyography and Motor Control, vol. 101, no. 6, pp. 511-519, 1996.
[11] P. F. Vint, S. P. McLean, G. M. Harron, "Eletromechanical delay in isometric actions initiated from nonresting levels," Medicine and Science in Sports and Exercise, vol. 33, no. 6, pp. 978-983, 2001.
[12] J. H. Lee, H. Shim, H. S. Lee, Y. H. Lee, Y. R. Yoon, "Detection of onset and offset time f muscle activity in surface EMGs using the Kalman smoother," World Congress on Medical Physics and Biomedical Engineering 2006, IFMBE Proceedings, vol. 14, pp. 1103-1106, 2007.
@article{"International Journal of Information, Control and Computer Sciences:67743", author = "Sung-Wook Shin and Sung-Taek Chung", title = "Evaluation of Hand Grip Strength and EMG Signal on Visual Reaction ", abstract = "Hand grip strength has been utilized as an indicator to evaluate the motor ability of hands, responsible for performing multiple body functions. It is, however, difficult to evaluate other factors (other than hand muscular strength) utilizing the hand grip strength only. In this study, we analyzed the motor ability of hands using EMG and the hand grip strength, simultaneously in order to evaluate concentration, muscular strength reaction time, instantaneous muscular strength change, and agility in response to visual reaction. In results, the average time (and their standard deviations) of muscular strength reaction EMG signal and hand grip strength was found to be 209.6 ± 56.2 ms and 354.3 ± 54.6 ms, respectively. In addition, the onset time which represents acceleration time to reach 90% of maximum hand grip strength, was 382.9 ± 129.9 ms.
", keywords = "Hand grip strength, EMG, visual reaction, endurance.", volume = "8", number = "7", pages = "1224-4", }
