Modeling motor learning connectivity using coordinate-based meta-analysis and TMS/PET

A. R. Laird, K. Li, Shalini Narayana, L. R. Price, R. W. Laird, J. Xiong, P. T. Fox

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

BrainMap is a database of peak activation locations and metadata reported in functional neuroimaging studies, which was designed to develop and promote coordinate-based meta-analysis techniques. Here, we demonstrate the activation likelihood estimation (ALE) method in a meta-analysis of published TMS/PET studies. Using the results of this meta-analysis, we constructed a data-driven model of motor connectivity in TMS/PET data in which stimulation was delivered to RM1 before and after motor skill acquisition. A hybrid motor connectivity model of pre- and post-learning was generated to identify specific pathways most affected by the mechanisms involved in the motor learning process.

Original languageEnglish (US)
Title of host publicationConference Record - 43rd Asilomar Conference on Signals, Systems and Computers
Pages1079-1082
Number of pages4
DOIs
StatePublished - Dec 1 2009
Externally publishedYes
Event43rd Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States
Duration: Nov 1 2009Nov 4 2009

Other

Other43rd Asilomar Conference on Signals, Systems and Computers
CountryUnited States
CityPacific Grove, CA
Period11/1/0911/4/09

Fingerprint

Functional neuroimaging
Chemical activation
Metadata

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Computer Networks and Communications

Cite this

Laird, A. R., Li, K., Narayana, S., Price, L. R., Laird, R. W., Xiong, J., & Fox, P. T. (2009). Modeling motor learning connectivity using coordinate-based meta-analysis and TMS/PET. In Conference Record - 43rd Asilomar Conference on Signals, Systems and Computers (pp. 1079-1082). [5470062] https://doi.org/10.1109/ACSSC.2009.5470062

Modeling motor learning connectivity using coordinate-based meta-analysis and TMS/PET. / Laird, A. R.; Li, K.; Narayana, Shalini; Price, L. R.; Laird, R. W.; Xiong, J.; Fox, P. T.

Conference Record - 43rd Asilomar Conference on Signals, Systems and Computers. 2009. p. 1079-1082 5470062.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laird, AR, Li, K, Narayana, S, Price, LR, Laird, RW, Xiong, J & Fox, PT 2009, Modeling motor learning connectivity using coordinate-based meta-analysis and TMS/PET. in Conference Record - 43rd Asilomar Conference on Signals, Systems and Computers., 5470062, pp. 1079-1082, 43rd Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, United States, 11/1/09. https://doi.org/10.1109/ACSSC.2009.5470062
Laird AR, Li K, Narayana S, Price LR, Laird RW, Xiong J et al. Modeling motor learning connectivity using coordinate-based meta-analysis and TMS/PET. In Conference Record - 43rd Asilomar Conference on Signals, Systems and Computers. 2009. p. 1079-1082. 5470062 https://doi.org/10.1109/ACSSC.2009.5470062
Laird, A. R. ; Li, K. ; Narayana, Shalini ; Price, L. R. ; Laird, R. W. ; Xiong, J. ; Fox, P. T. / Modeling motor learning connectivity using coordinate-based meta-analysis and TMS/PET. Conference Record - 43rd Asilomar Conference on Signals, Systems and Computers. 2009. pp. 1079-1082
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