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Control of a center-out reaching task using a reinforcement learning Brain-Machine Interface

Publication ,  Conference
Sanchez, JC; Tarigoppula, A; Choi, JS; Marsh, BT; Chhatbar, PY; Mahmoudi, B; Francis, JT
Published in: 2011 5th International IEEE/EMBS Conference on Neural Engineering, NER 2011
July 20, 2011

In this work, we develop an experimental primate test bed for a center-out reaching task to test the performance of reinforcement learning based decoders for Brain-Machine Interfaces. Neural recordings obtained from the primary motor cortex were used to adapt a decoder using only sequences of neuronal activation and reinforced interaction with the environment. From a nave state, the system was able to achieve 100% of the targets without any a priori knowledge of the correct neural-to-motor mapping. Results show that the coupling of motor and reward information in an adaptive BMI decoder has the potential to create more realistic and functional models necessary for future BMI control. © 2011 IEEE.

Duke Scholars

Published In

2011 5th International IEEE/EMBS Conference on Neural Engineering, NER 2011

DOI

ISBN

9781424441402

Publication Date

July 20, 2011

Start / End Page

525 / 528
 

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Sanchez, J. C., Tarigoppula, A., Choi, J. S., Marsh, B. T., Chhatbar, P. Y., Mahmoudi, B., & Francis, J. T. (2011). Control of a center-out reaching task using a reinforcement learning Brain-Machine Interface. In 2011 5th International IEEE/EMBS Conference on Neural Engineering, NER 2011 (pp. 525–528). https://doi.org/10.1109/NER.2011.5910601
Sanchez, J. C., A. Tarigoppula, J. S. Choi, B. T. Marsh, P. Y. Chhatbar, B. Mahmoudi, and J. T. Francis. “Control of a center-out reaching task using a reinforcement learning Brain-Machine Interface.” In 2011 5th International IEEE/EMBS Conference on Neural Engineering, NER 2011, 525–28, 2011. https://doi.org/10.1109/NER.2011.5910601.
Sanchez JC, Tarigoppula A, Choi JS, Marsh BT, Chhatbar PY, Mahmoudi B, et al. Control of a center-out reaching task using a reinforcement learning Brain-Machine Interface. In: 2011 5th International IEEE/EMBS Conference on Neural Engineering, NER 2011. 2011. p. 525–8.
Sanchez, J. C., et al. “Control of a center-out reaching task using a reinforcement learning Brain-Machine Interface.” 2011 5th International IEEE/EMBS Conference on Neural Engineering, NER 2011, 2011, pp. 525–28. Scopus, doi:10.1109/NER.2011.5910601.
Sanchez JC, Tarigoppula A, Choi JS, Marsh BT, Chhatbar PY, Mahmoudi B, Francis JT. Control of a center-out reaching task using a reinforcement learning Brain-Machine Interface. 2011 5th International IEEE/EMBS Conference on Neural Engineering, NER 2011. 2011. p. 525–528.

Published In

2011 5th International IEEE/EMBS Conference on Neural Engineering, NER 2011

DOI

ISBN

9781424441402

Publication Date

July 20, 2011

Start / End Page

525 / 528