Objective To explore the influences of work and sleep deprivation on mental fatigue; To investigate the relationship between Approximate Entropy (ApEn) of Electroencephalogram (EEG) and mental fatigue by analyzing ApEn of EEG under different mental fatigue status and to find a feasible index for analyzing the mental fatigue level.

Objective To observe the therapeutic effect of magnetic field on mental fatigue.

Evaluating the base-scale entropy and permutation entropy of electroencephalogram(EEG),the relationships among these entropy parameters of EEG and mental fatigue are investigated by analyzing EEG of different mental fatigue states before and after long term mental work,and the variations of base-scale entropy and permutation entropy of EEG under different mental fatigue level are sought out.

Uni-acupoint transcutaneous electrical stimulations to counteract mental fatigue

Objective To investigate the relationship between mental fatigue and power spectrum features of electroencephalogram(EEG)in order to find feasible objective indexes for analyzing mental fatigue level.

At present, there is still not a public, systematic and comprehensive mental fatigue assessment method in the world.

Research on Fatigue Property of Annular Specimen of ABS/SBS under Different Stress by Extrapolation Method;

Fracture Damage Behavior of Wood/Plastics Composite under Mutual Action of Fatigue and Creep;

Progressive fatigue damage analysis method of laminated composites;

It is an effective method and measure to improve the whole results of training,to delay the tiredness,promote the recov.

This paper theoretically analyzes the relations between tiredness and nutrition, also discusses the tiredness of the athletes, its prevention and the nutrition supply.