METHOD FOR DIAGNOSING FATIGUE OF A HUMAN OPERATOR Russian patent published in 2024 - IPC A61B5/16 A61B5/11 A61B3/06 

FIELD: medicine.

SUBSTANCE: invention relates to work physiology, and can be used for diagnosis of human operator fatigue. Before and after performing professional activities, the following is determined for a human operator: motor coordination assessment—MCA_before and MCA_after, attention concentration assessment—ACA_before and ACA_after, rate of work—R_before and R_after, random access memory assessment—RAMA_before and RAMA_after, long-term memory assessment—LTMA_before and LTMA_after, sequential contrast perception time evaluation—SCTE_before and SCTE_after, visual fatigue degree evaluation—VFDE. Following conditions are checked: MCA_before/MCA_after>1.5, ACA_before/ACA_after<0.8, R_before/R_after<0.6, RAMA_before/RAMA_after>2, LTMA_before/LTMA_after>1.5, SCTE_before/SCTE_after>1.14, VFDE>0.2. If six or seven conditions are met, the human operator is noted for fatigue. If four or five conditions are met, the human operator shows pronounced fatigue. If two or three conditions are met, fatigue is recorded in the human operator; otherwise, the absence of fatigue is recorded in the human operator.

EFFECT: method provides the possibility of physiologically adequate diagnosis of labor intensity of a human operator due to the declared criteria for assessing the degree of fatigue.

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