Brain source imaging based on movement-related cortical potentials induced by fatigue during self-paced handgrip contractions

Conclusion
In an attempt to maintain a target level of force during upper limb muscle fatigue induced by low intensity repetitive activation, the brain enhances the activation of sensorimotor cortex and enlarges the sensorimotor cortex area, especially in the ipsilateral hemisphere.

Source: NeuroReport - February 18, 2020 Category: Neurology Tags: Integrative Systems Source Type: research