Autor: |
Alasim, Hamad Nasser, Nimbarte, Ashish D. |
Zdroj: |
IISE Transactions on Occupational Ergonomics and Human Factors; October 2022, Vol. 10 Issue: 4 p201-212, 12p |
Abstrakt: |
OCCUPATIONAL APPLICATIONSLocalized Muscle Fatigue (LMF) can be monitored or predicted based on the relative change in the values of surface electromyography (sEMG) measures with respect to the “fresh” or no-fatigue condition. Quantification of LMF based on relative change, though, relies on the assumption that the sEMG measures recorded in a no-fatigue condition can serve as an appropriate reference. Results of this study indicate that sEMG measures in a no-fatigue condition are affected by various work-related factors and provide further guidance on the variability of commonly used time- and frequency-domain sEMG measures to assist the ergonomist in improving the accuracy of LMF assessment. |
Databáze: |
Supplemental Index |
Externí odkaz: |
|