Publications by authors named "Boxing Peng"
J Neural Eng
September 2024
Article Synopsis
- - This study uses high-density surface electromyography (HD-sEMG) to examine neuromuscular activity patterns in patients with unilateral upper limb motor dysfunction compared to healthy controls while performing various hand and wrist movements.
- - It identifies key spatial and temporal indicators, such as symmetry in muscle synergies and coordination of upper limbs, revealing significant changes in these indicators in patients with motor dysfunction.
- - The results highlight specific alterations in muscle synergy patterns, offering insights that can improve assessments and inform rehabilitation strategies for individuals with neurological disorders.
Cyborg Bionic Syst
May 2024
Article Synopsis
- - The study addresses the challenges of interpreting hand motion intentions using surface electromyography (sEMG), emphasizing the need for continuous kinematics estimation that aligns more naturally with real-life movements rather than just classifying discrete actions.
- - It proposes a novel continuous Kalman estimation method that uses sEMG and joint angles to accurately infer the motion of fingers, validating its effectiveness with a significant correlation coefficient of 0.73 from a large dataset.
- - The approach demonstrates impressive computational efficiency, achieving an average processing time of under 0.01 seconds while training on over 45,000 data segments, highlighting its potential for practical applications in finger motion estimation.
