Upper extremity asymmetry due to nerve injuries or central neurologic conditions: a scoping review

SG Bhat, AY Shin, KR Kaufman - Journal of neuroengineering and …, 2023 - Springer
Background Peripheral nerve injuries and central neurologic conditions can result in
extensive disabilities. In cases with unilateral impairment, assessing the asymmetry between …

Multimodal sensing in stroke motor rehabilitation

Z Zhao, J Wang, S Wang, R Wang, Y Lu… - Advanced Sensor …, 2023 - Wiley Online Library
Applying sensors in biomedical institutions and home‐based stroke rehabilitation is now a
global research focus. In this review paper, the relationship between stroke diseases' …

Accuracy of older adults in judging self-generated elbow torques during multi-joint isometric tasks

NM Cai, JPA Dewald, N Gurari - Scientific reports, 2020 - nature.com
Successful execution of daily activities requires accurate perception of the torques one
generates about multiple joints. Even so, previous studies are mostly limited to an …

Perception of torque is impacted by a subset of features related to the motor command

NM Cai, N Gurari - IEEE transactions on haptics, 2023 - ieeexplore.ieee.org
Accurate perception of one's self-generated torques is integral to sensorimotor control. Here,
we examined how features of the motor control task, specifically the variability, duration …

[HTML][HTML] Individuals with hemiparetic stroke abnormally perceive their elbow torques when abducting their paretic shoulder

NM Cai, JPA Dewald, N Gurari - Clinical Neurophysiology, 2023 - Elsevier
Objective Individuals with hemiparetic stroke exhibit an abnormal coupling between
shoulder abduction and elbow flexion, or flexion synergy, due to an increased reliance on …

Impact of abducting at the shoulder on perceiving torques about the elbow

NM Cai, P Cherepanova… - 2021 IEEE World Haptics …, 2021 - ieeexplore.ieee.org
Literature indicates that an individual's perception of their self-generated torques is largely
influenced by their descending motor commands. These studies often rely on between-limbs …

Somatosensory Perception During Motor Activation Post-Hemiparetic Stroke

NM Cai - 2023 - search.proquest.com
Simple sensorimotor tasks, such as lifting a cup or balancing a tray, requires not only
controlled motor output, but also the ability to accurately perceive sensory information. After …