Functional orderly arrangement of the trapezius sud-divisions indicated by mutual information of SEMG signals

Abstract

Estimating MI information between trapezius muscle parts in four regions during standardized computer work for 12 male subjects revealed clavicular part can be investigated beside descending part because they were even less associated with each other than other neighboring parts in trapezius. More profound investigation of muscular activity focusing on upper trapezius during computer work is recommended.