Tetsuya Ogawa
Papers
3
Total Citations
50
H-Index
3
About
Tetsuya Ogawa’s research lies at the intersection of human neurophysiology and rehabilitation robotics, with a focus on how sensory feedback and external stimulation modulate spinal reflex pathways during movement. His work has significantly advanced our understanding of motor control in the lower limbs, particularly through studies on the soleus H-reflex—a key indicator of spinal excitability. In his most cited paper (34 citations), Ogawa demonstrated that sensory inputs during robotic passive stepping alter H-reflex amplitude, revealing how afferent feedback from gait-like motion shapes spinal circuits. He further explored velocity-dependent suppression of the reflex, showing that faster stepping rates reduce spinal excitability, a finding with implications for designing robotic rehabilitation protocols. Ogawa also investigated the short-term effects of common peroneal nerve electrical stimulation on reciprocal inhibition during passive stepping (10 citations), providing evidence that targeted nerve stimulation can enhance spinal inhibitory pathways. His work is notable for its translational potential, bridging basic neuroscience with practical applications in robot-assisted therapy for individuals with spinal cord injury or stroke. Ogawa’s careful experimental designs and focus on human subjects have made him a respected figure in neurorehabilitation research.
Research Focus
Key Achievements
Top Papers
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