Correlation evaluation of functional corticomuscular coupling with abnormal muscle synergy after stroke

J Liu, J Wang, G Tan, Y Sheng… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Objective: While neuroplasticity and functional reorganization during motor recovery can be
indirectly reflected and evaluated by functional corticomuscular coupling (fCMC), little work …

[HTML][HTML] Disrupted functional network integrity and flexibility after stroke: relation to motor impairments

S Larivière, NS Ward, MH Boudrias - NeuroImage: Clinical, 2018 - Elsevier
Previous studies investigating brain activation present during upper limb movement after
stroke have greatly detailed activity alterations in the ipsi-and contralesional primary motor …

Recovery of post stroke proximal arm function, driven by complex neuroplastic bilateral brain activation patterns and predicted by baseline motor dysfunction severity

S Pundik, JP McCabe, K Hrovat… - Frontiers in human …, 2015 - frontiersin.org
Objectives: Neuroplastic changes that drive recovery of shoulder/elbow function after stroke
have been poorly understood. The purpose of this study was to determine the relationship …

Quantification of functional weakness and abnormal synergy patterns in the lower limb of individuals with chronic stroke

N Neckel, M Pelliccio, D Nichols, J Hidler - Journal of neuroengineering …, 2006 - Springer
Background The presence of abnormal muscle activation patterns is a well documented
factor limiting the motor rehabilitation of patients following stroke. These abnormal muscle …

Functional connectivity in relation to motor performance and recovery after stroke

KP Westlake, SS Nagarajan - Frontiers in systems neuroscience, 2011 - frontiersin.org
Plasticity after stroke has traditionally been studied by observing changes only in the spatial
distribution and laterality of focal brain activation during affected limb movement. However …

Dominance of the unaffected hemisphere motor network and its role in the behavior of chronic stroke survivors

S Bajaj, SN Housley, D Wu, M Dhamala… - Frontiers in Human …, 2016 - frontiersin.org
Balance of motor network activity between the two brain hemispheres after stroke is crucial
for functional recovery. Several studies have extensively studied the role of the affected …

Motor control and neural plasticity through interhemispheric interactions

N Takeuchi, Y Oouchida, SI Izumi - Neural plasticity, 2012 - Wiley Online Library
The corpus callosum, which is the largest white matter structure in the human brain,
connects the 2 cerebral hemispheres. It plays a crucial role in maintaining the independent …

Shared and task-specific muscle synergies during normal walking and slipping

MM Nazifi, HU Yoon, K Beschorner… - Frontiers in human …, 2017 - frontiersin.org
Falling accidents are costly due to their prevalence in the workplace. Slipping has been
known to be the main cause of falling. Understanding the motor response used to regain …

Lower extremity motor impairments in ambulatory chronic hemiparetic stroke: evidence for lower extremity weakness and abnormal muscle and joint torque coupling …

N Sánchez, AM Acosta… - … and neural repair, 2017 - journals.sagepub.com
Although global movement abnormalities in the lower extremity poststroke have been
studied, the expression of specific motor impairments such as weakness and abnormal …

Lower limb muscle synergies during walking after stroke: a systematic review

T Van Criekinge, J Vermeulen… - Disability and …, 2020 - Taylor & Francis
Purpose: The aim of this systematic review was to determine the number of muscle
synergies and the distribution of muscle weightings in stroke patients during gait. Material …