Muscle fatigue measuring equipment
First Claim
1. Muscle fatigue measuring equipment comprising:
- myoelectric change acquiring means, extracellular fluid change acquiring means, and muscle fatigue status determining means, wherein the myoelectric change acquiring means acquires a myoelectric change of a living body, the extracellular fluid change acquiring means acquires a change in extracellular fluid of the living body, and the muscle fatigue status determining means determines a muscle fatigue status from the myoelectric change acquired in the myoelectric change acquiring means and the change in extracellular fluid acquired in the extracellular fluid change acquiring means in accordance with criteria for determining a muscle fatigue status based on a myoelectric change and a change in extracellular fluid.
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Abstract
There is provided muscle fatigue measuring equipment by which one can know his muscle fatigue status objectively and easily. The muscle fatigue measuring equipment determines a muscle fatigue status by a series of procedural steps, i.e., substituting a myoelectric value obtained based on a myoelectric potential measured by myoelectric potential measuring means 30 and a myoelectric value at a normal time (base time) which is stored in first storage means 31 into an arithmetic expression for determining a myoelectric change which is stored in the first storage means 31 so as to compute a myoelectric change in myoelectric change computing means 25; substituting an extracellular fluid measured by biological impedance measuring means 29 and an extracellular fluid at a normal time (base time) which is stored in second storage means into an arithmetic expression for determining a change in extracellular fluid which is stored in the second storage means 32 so as to compute a change in extracellular fluid in extracellular fluid change computing means 26; and determining the presence or absence of muscle fatigue, the equilibrium state of muscle fatigue and the progress of muscle fatigue in muscle fatigue status determining means 3.
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Citations
18 Claims
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1. Muscle fatigue measuring equipment comprising:
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myoelectric change acquiring means, extracellular fluid change acquiring means, and muscle fatigue status determining means, wherein the myoelectric change acquiring means acquires a myoelectric change of a living body, the extracellular fluid change acquiring means acquires a change in extracellular fluid of the living body, and the muscle fatigue status determining means determines a muscle fatigue status from the myoelectric change acquired in the myoelectric change acquiring means and the change in extracellular fluid acquired in the extracellular fluid change acquiring means in accordance with criteria for determining a muscle fatigue status based on a myoelectric change and a change in extracellular fluid. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification