Pei-Yi Chu
Papers
1
Total Citations
5
H-Index
1
About
Dr. Pei-Yi Chu is a researcher in movement neuroscience, with a focus on sensorimotor integration and motor control in neurodegenerative disease. Her key research areas include haptic perception, joint kinematics, and the effects of dopaminergic medication on movement in Parkinson’s disease (PD). In her most cited work, “The Effect of Dopaminergic Medication on Joint Kinematics during Haptic Movements in Individuals with Parkinson’s Disease” (2017, 5 citations), Dr. Chu investigated whether altered joint angular motion during haptic exploration could explain reduced haptic sensitivity in PD. By analyzing joint position data as participants’ hands were passively guided along a curved contour by a robotic arm, she provided novel insights into how medication influences the coordination of limb segments during sensory-guided movement. This work bridges the gap between clinical pharmacology and biomechanics, offering a deeper understanding of how dopamine replacement therapy affects not only motor symptoms but also the sensory feedback mechanisms essential for everyday tasks. Dr. Chu’s research is notable for its precise, quantitative approach to unraveling the complexities of movement in PD, contributing valuable knowledge for rehabilitation and therapeutic interventions.
Research Focus
Key Achievements
Top Papers
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