Epidural stimulation of the cervical spinal cord for post-stroke upper-limb paresis

MP Powell, N Verma, E Sorensen, E Carranza… - Nature medicine, 2023 - nature.com
Cerebral strokes can disrupt descending commands from motor cortical areas to the spinal
cord, which can result in permanent motor deficits of the arm and hand. However, below the …

Muscle synergies for evaluating upper limb in clinical applications: A systematic review

K Zhao, Z Zhang, H Wen, B Liu, J Li, A d'Avella… - Heliyon, 2023 - cell.com
Introduction Muscle synergies have been proposed as a strategy employed by the central
nervous system to control movements. Muscle synergy analysis is a well-established …

Transferring sensor-based assessments to clinical practice: the case of muscle synergies

A Scano, V Lanzani, C Brambilla, A d'Avella - Sensors, 2024 - mdpi.com
Sensor-based assessments in medical practice and rehabilitation include the measurement
of physiological signals such as EEG, EMG, ECG, heart rate, and NIRS, and the recording of …

Evidence for basic units of upper limb muscle synergies underlying a variety of complex human manipulations

H Saito, H Yokoyama, A Sasaki… - Journal of …, 2022 - journals.physiology.org
Manipulations require complex upper limb movements in which the central nervous system
(CNS) must deal with many degrees of freedom. Evidence suggests that the CNS utilizes …

A longitudinal analysis of selective motor control during gait in individuals with cerebral palsy and the relation to gait deviations

G Sorek, M Goudriaan, I Schurr, SH Schless - PLoS One, 2023 - journals.plos.org
Objective To investigate longitudinal changes in selective motor control during gait (SMCg)
in individuals with cerebral palsy (CP), and to assess if they are related to changes in gait …

Flexible recruitments of fundamental muscle synergies in the trunk and lower limbs for highly variable movements and postures

H Saito, H Yokoyama, A Sasaki, T Kato, K Nakazawa - Sensors, 2021 - mdpi.com
The extent to which muscle synergies represent the neural control of human behavior
remains unknown. Here, we tested whether certain sets of muscle synergies that are …

Epidural stimulation of the cervical spinal cord improves voluntary motor control in post-stroke upper limb paresis

MP Powell, N Verma, E Sorensen, E Carranza, A Boos… - medRxiv, 2022 - medrxiv.org
SUMMARY A large proportion of cerebral strokes disrupt descending commands from motor
cortical areas to the spinal cord which can results in permanent motor deficits of the arm and …

Effects of Boundary-based assist-as-needed Force Field on Lower Limb muscle synergies during standing posture training

X Ai, V Santamaria, I Omofuma… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The boundary-based assist-as-needed (BAAN) force field is widely used in robotic
rehabilitation and has shown promising results in improving trunk control and postural …

Effects of body weight support and guidance force settings on muscle synergy during Lokomat walking

Y Cherni, M Hajizadeh, F Dal Maso… - European Journal of …, 2021 - Springer
Abstract Background The Lokomat is a robotic device that has been suggested to make gait
therapy easier, more comfortable, and more efficient. In this study, we asked whether the …

Neuromuscular conditions in post-stroke ankle-foot dysfunction reflected by surface electromyography

Y Xu, J Wang, S Wang, J Li, Y Hou, A Guo - Journal of NeuroEngineering …, 2024 - Springer
Background Rating scales and linear indices of surface electromyography (sEMG) cannot
quantify all neuromuscular conditions associated with ankle-foot dysfunction in hemiplegic …