A novel muscle synergy extraction method used for motor function evaluation of stroke patients: a pilot study

Y Ma, C Shi, J Xu, S Ye, H Zhou, G Zuo - Sensors, 2021 - mdpi.com
… a novel muscle synergy extraction method based on … NMF) method for extracting non-sparse
muscle synergy, and we study its potential application for evaluating motor function of stroke

[PDF][PDF] Muscle synergy analysis yields an efficient and physiologically relevant method of assessing stroke

T Funato, N Hattori, A Yozu, Q An, T Oya… - Brain …, 2022 - academic.oup.com
… how stroke severity impacts muscle synergies, we compared the synergies of stroke survivors
with the standard synergies. At … We extracted muscle synergies from EMGs measured in 41 …

Upper limb motor function quantification in post-stroke rehabilitation using muscle synergy space model

Y Sheng, G Tan, J Liu, H Chang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
… This paper presents a new assessment method based on muscle synergy space (MSS) model
… And the synergy extraction method of time-varying synergy model is different from that of …

Merging and fractionation of muscle synergy indicate the recovery process in patients with hemiplegia: the first study of patients after subacute stroke

Y Hashiguchi, K Ohata, R Kitatani… - Neural …, 2016 - Wiley Online Library
… of synergies was not found in subacute stroke patients with … the number of synergies in
subacute stroke patients did not … could affect the extraction of muscle synergies. However, a …

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

T Van Criekinge, J Vermeulen… - Disability and …, 2020 - Taylor & Francis
Extracted data consisted of subject characteristics (age, time … a recovery process during the
period when most recovery gains … of time post stroke on muscle synergies and the functional …

Muscle Synergy Plasticity in Motor Function Recovery After Stroke

Y Sheng, J Wang, G Tan, H Chang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… Therefore, the abnormal muscle synergies in stroke patients … , and recruitment methods of
muscle synergy after stroke may … When extracting muscle synergy from severe stroke patients, …

Stability of muscle synergies for voluntary actions after cortical stroke in humans

VCK Cheung, L Piron, M Agostini… - Proceedings of the …, 2009 - National Acad Sciences
… with muscle recordings from stroke patientsmuscles of both the unaffected and the
stroke-affected arms and used suitable computational methods both for extracting muscle synergies

A neuromuscular electrical stimulation strategy based on muscle synergy for stroke rehabilitation

C Zhuang, JC Marquez, HE Qu, X He… - 2015 7th International …, 2015 - ieeexplore.ieee.org
methods for the patient to achieve an individualized and functional rehabilitation training.
In this research work, muscle synergies … The extraction of muscle synergies can be reached …

Effects of early and intensive neuro-rehabilitative treatment on muscle synergies in acute post-stroke patients: a pilot study

P Tropea, V Monaco, M Coscia, F Posteraro… - … of neuroengineering and …, 2013 - Springer
… workload underlying the estimation of muscle activity (see Material and methods, for further
details), … (B) for each of extracted synergies in healthy and stroke patients before and after the …

Using different matrix factorization approaches to identify muscle synergy in stroke survivors

Y Ma, S Ye, D Zhao, X Liu, L Cao, H Zhou, G Zuo… - Medical Engineering & …, 2023 - Elsevier
… The influences of initial processes of different matrix factorization methods on muscle synergy
… information regarding muscle activation can be extracted from muscle synergy. Thus, …