Papers
6
Total Citations
3,443
H-Index
5
About
John D. Simeral is a leading researcher in neural engineering, whose work focuses on developing intracortical brain-computer interfaces (BCIs) to restore movement and independence for people with paralysis. His most impactful contribution is the landmark 2012 study demonstrating reach-and-grasp control of a neurally controlled robotic arm by a person with tetraplegia, a paper that has garnered over 2,730 citations. Simeral’s research has shown that neural signals from a chronically implanted microelectrode array can provide reliable, long-term control of cursors and robotic limbs, as evidenced by his 2011 study on cursor trajectory and click control over 1,000 days post-implant (515 citations). He has also advanced the field by integrating BCIs with functional electrical stimulation (FES) to restore natural arm and hand function, and by developing assistive control architectures for force-sensitive robotic systems. A key figure in the BrainGate clinical trial, Simeral’s work has consistently pushed the boundaries of what is possible for individuals with tetraplegia, offering new avenues for restoring motor function and improving quality of life.
Research Focus
Key Achievements
Top Papers
- 1Reach and grasp by people with tetraplegia using a neurally controlled robotic arm2,730 citations · 2012
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