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Evaluation of Muscular Fatigue and Pain of Patients by a Digital Processing Machine of Muscular Strength Myograms

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The Perception of Exertion in Physical Work

Part of the book series: Wenner-Gren Center International Symposium Series ((WGS))

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Abstract

Complaints such as pain, numbness, languidness, dizziness, sleeplessness, lumbago are often caused by muscular fatigue. In order to measure such muscular fatigue or pain we developed a piece of equipment based on electromyograms. Fatigued muscles usually show (1) stiffness and reduction of flexibility, (2) pains and numbness, (3) reduction of muscular strength and (4) increased electromyographic discharge.

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References

  1. Konno Y. Studies on muscular strength myogram (1). Jpn. J. Ind. Health, 18 (1976) 383–390

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  2. Konno Y. Studies on muscular strength myogram (2). Jpn. J. Ind. Health, 20 (1978) 94–104

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  3. Konno Y. Takakuwa E. Studies on muscular strength myogram, Achieves of industrial hygiene and toxicology, Zagreb, Yugoslavia 1980, 1291–1300

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© 1986 The Wenner-Gren Center

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Konno, Y. (1986). Evaluation of Muscular Fatigue and Pain of Patients by a Digital Processing Machine of Muscular Strength Myograms. In: Borg, G., Ottoson, D. (eds) The Perception of Exertion in Physical Work. Wenner-Gren Center International Symposium Series. Palgrave Macmillan, London. https://doi.org/10.1007/978-1-349-08946-8_18

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