Papers
26
Total Citations
1,449
H-Index
18
About
Ray D. de Leon is a pioneering neuroscientist and rehabilitation engineer whose career has been dedicated to understanding and restoring locomotor function following spinal cord injury (SCI). His research sits at the intersection of spinal cord neuroplasticity, rehabilitative training, and robotic-assisted therapy, making him a central figure in translational SCI research. De Leon's most influential contribution, "Retraining the injured spinal cord" (2001, 382 citations), established foundational concepts for rehabilitative strategies targeting posture and locomotion after SCI, demonstrating that the spinal cord retains remarkable adaptive capacity even without supraspinal input. Building on this, his work revealed that treadmill training outcomes are critically dependent on the quantity and quality of hindlimb loading and activity imposed during training — insights that directly shaped modern rehabilitation protocols. A distinctive hallmark of De Leon's research is his development and application of robotic devices to both study and optimize locomotor retraining, with multiple papers exploring how robotics can deliver precise, repeatable gait assistance in animal and human models. His investigations into pharmacological adjuncts, such as quipazine combined with robotic training, further illustrate his integrative approach. With over 1,100 cumulative citations, De Leon's body of work continues to inform clinical practice and inspire the next generation of SCI rehabilitation science.
Research Focus
Key Achievements
Top Papers
- 1Retraining the injured spinal cord382 citations · 2001
- 2Tools for understanding and optimizing robotic gait training147 citations · 2006
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- 7Using robotics to teach the spinal cord to walk68 citations · 2002
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