Intermuscular coherence reflects functional coordination
CM Laine, FJ Valero-Cuevas - Journal of neurophysiology, 2017 - journals.physiology.org
Coherence analysis has the ability to identify the presence of common descending drive
shared by motor unit pools and reveals its spectral properties. However, the link between …
shared by motor unit pools and reveals its spectral properties. However, the link between …
[HTML][HTML] The human sensorimotor cortex fosters muscle synergies through cortico-synergy coherence
In neuromotor control, the dimensionality of complex muscular activation patterns is
effectively reduced through the emergence of muscle synergies. Muscle synergies are …
effectively reduced through the emergence of muscle synergies. Muscle synergies are …
Influencing factors of corticomuscular coherence in stroke patients
Z Gao, S Lv, X Ran, Y Wang, M Xia, J Wang… - Frontiers in Human …, 2024 - frontiersin.org
Stroke, also known as cerebrovascular accident, is an acute cerebrovascular disease with a
high incidence, disability rate, and mortality. It can disrupt the interaction between the …
high incidence, disability rate, and mortality. It can disrupt the interaction between the …
Cortical, muscular, and kinetic activity underpinning attentional focus strategies during visuomotor control
Focusing internally on movement control or bodily sensations is frequently shown to disrupt
the effectiveness and efficiency of motor control when compared to focusing externally on …
the effectiveness and efficiency of motor control when compared to focusing externally on …
Alterations in muscle networks in the upper extremity of chronic stroke survivors
Muscle networks describe the functional connectivity between muscles quantified through
the decomposition of intermuscular coherence (IMC) to identify shared frequencies at which …
the decomposition of intermuscular coherence (IMC) to identify shared frequencies at which …
Muscle synergies are associated with intermuscular coherence and cortico-synergy coherence in an isometric upper limb task
To elucidate the underlying physiological mechanisms of muscle synergies, we investigated
long-range functional connectivity by cortico-muscular (CMC), intermuscular (IMC) and …
long-range functional connectivity by cortico-muscular (CMC), intermuscular (IMC) and …
The neuromechanical of Beta-band corticomuscular coupling within the human motor system
J Peng, T Zikereya, Z Shao, K Shi - Frontiers in Neuroscience, 2024 - frontiersin.org
Beta-band activity in the sensorimotor cortex is considered a potential biomarker for
evaluating motor functions. The intricate connection between the brain and muscle …
evaluating motor functions. The intricate connection between the brain and muscle …
[HTML][HTML] Dynamic modulation of cortico-muscular coupling during real and imagined sensorimotor synchronisation
People have a natural and intrinsic ability to coordinate body movements with rhythms
surrounding them, known as sensorimotor synchronisation. This can be observed in daily …
surrounding them, known as sensorimotor synchronisation. This can be observed in daily …
Oscillatory corticospinal activity during static contraction of ankle muscles is reduced in healthy old versus young adults
ME Spedden, JB Nielsen, SS Geertsen - Neural plasticity, 2018 - Wiley Online Library
Aging is accompanied by impaired motor function, but age‐related changes in neural
networks responsible for generating movement are not well understood. We aimed to …
networks responsible for generating movement are not well understood. We aimed to …
Intermuscular coherence between surface EMG signals is higher for monopolar compared to bipolar electrode configurations
Introduction: The vasti muscles have to work in concert to control knee joint motion during
movements like walking, running, or squatting. Coherence analysis between surface …
movements like walking, running, or squatting. Coherence analysis between surface …