A simulator for the analysis of neuronal ensemble activity: Application to reaching tasks
Publication
, Journal Article
Hugh, GS; Laubach, M; Nicolelis, MAL; Henriquez, CS
Published in: Neurocomputing
July 27, 2002
A biologically based, multi-cortical computational model was developed to investigate how ensembles of neurons learn to execute a three-dimensional reaching task. The model produces outputs of spike trains that can be analyzed using a variety of multivariate analysis tools. Simulations show that after learning, the model neurons exhibit broad directional tuning that depend on the defined muscle directions of the simulated arm, and that these neurons form functional clusters within cortical areas. The utility of the model is demonstrated by testing arm movement prediction strategies using ensemble activity. © 2002 Published by Elsevier Science B.V.
Duke Scholars
Published In
Neurocomputing
DOI
ISSN
0925-2312
Publication Date
July 27, 2002
Volume
44-46
Start / End Page
847 / 854
Related Subject Headings
- Artificial Intelligence & Image Processing
- 52 Psychology
- 46 Information and computing sciences
- 40 Engineering
- 17 Psychology and Cognitive Sciences
- 09 Engineering
- 08 Information and Computing Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Hugh, G. S., Laubach, M., Nicolelis, M. A. L., & Henriquez, C. S. (2002). A simulator for the analysis of neuronal ensemble activity: Application to reaching tasks. Neurocomputing, 44–46, 847–854. https://doi.org/10.1016/S0925-2312(02)00482-4
Hugh, G. S., M. Laubach, M. A. L. Nicolelis, and C. S. Henriquez. “A simulator for the analysis of neuronal ensemble activity: Application to reaching tasks.” Neurocomputing 44–46 (July 27, 2002): 847–54. https://doi.org/10.1016/S0925-2312(02)00482-4.
Hugh GS, Laubach M, Nicolelis MAL, Henriquez CS. A simulator for the analysis of neuronal ensemble activity: Application to reaching tasks. Neurocomputing. 2002 Jul 27;44–46:847–54.
Hugh, G. S., et al. “A simulator for the analysis of neuronal ensemble activity: Application to reaching tasks.” Neurocomputing, vol. 44–46, July 2002, pp. 847–54. Scopus, doi:10.1016/S0925-2312(02)00482-4.
Hugh GS, Laubach M, Nicolelis MAL, Henriquez CS. A simulator for the analysis of neuronal ensemble activity: Application to reaching tasks. Neurocomputing. 2002 Jul 27;44–46:847–854.
Published In
Neurocomputing
DOI
ISSN
0925-2312
Publication Date
July 27, 2002
Volume
44-46
Start / End Page
847 / 854
Related Subject Headings
- Artificial Intelligence & Image Processing
- 52 Psychology
- 46 Information and computing sciences
- 40 Engineering
- 17 Psychology and Cognitive Sciences
- 09 Engineering
- 08 Information and Computing Sciences