Age-sensitive high density surface electromyogram indices for detecting muscle fatigue using core shape modelling

Bharath Krishnan, Serena Zanelli, Sofiane Boudaoud, Léa Scapucciati, John McPhee, Ning Jiang

Abstract: Highlights•sEMG were acquired from both senior and young adults, during a standard fatiguing protocol.•Three sEMG features were extracted by the Core Shape Modelling (CSM) methods.•Two of these features, left shape distance (LSD) and right shape distance (RSD) were found to be age-sensitive, with different changes between the two groups during the fatiguing task.