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Volumn 18, Issue 4, 2008, Pages 1501-1518

Uncovering sparse brain effective connectivity: A voxel-based approach using penalized regression

Author keywords

Brain connectivity; FDR; Feature selection; fMRI

Indexed keywords


EID: 60149112407     PISSN: 10170405     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (20)

References (35)
  • 1
    • 0001677717 scopus 로고
    • Controlling the false discovery rate - a practical and powerful approach to multiple testing
    • Benjamini, Y. and Hochberg, Y. (1995). Controlling the false discovery rate - a practical and powerful approach to multiple testing. J. Roy. Statist. Soc. Ser. B 57, 289-300.
    • (1995) J. Roy. Statist. Soc. Ser. B , vol.57 , pp. 289-300
    • Benjamini, Y.1    Hochberg, Y.2
  • 2
    • 0030666829 scopus 로고    scopus 로고
    • Modulation of connectivity in visual pathways by attention: Cortical interactions evaluated with structural equation modelling and fMRI
    • Buchel, C. and Friston, K. J. (1997). Modulation of connectivity in visual pathways by attention: Cortical interactions evaluated with structural equation modelling and fMRI. Cerebral Cortex 7, 768-778.
    • (1997) Cerebral Cortex , vol.7 , pp. 768-778
    • Buchel, C.1    Friston, K.J.2
  • 4
    • 25444446654 scopus 로고    scopus 로고
    • A graphical approach for evaluating effective connectivity in neural systems
    • Eichler, M. (2005). A graphical approach for evaluating effective connectivity in neural systems. Phil. Trans. Roy. Soc. B 360, 953-967.
    • (2005) Phil. Trans. Roy. Soc. B , vol.360 , pp. 953-967
    • Eichler, M.1
  • 5
    • 1542784498 scopus 로고    scopus 로고
    • Variable selection via nonconcave penalized likelihood and its oracle properties
    • Fan, J. Q. and Li, R. Z. (2001). Variable selection via nonconcave penalized likelihood and its oracle properties. J. Amer. Statis. Assoc. 96, 1348-1360.
    • (2001) J. Amer. Statis. Assoc , vol.96 , pp. 1348-1360
    • Fan, J.Q.1    Li, R.Z.2
  • 6
    • 24344502730 scopus 로고    scopus 로고
    • Nonconcave penalized likelihood with a diverging number of parameters
    • Fan, J. Q. and Peng, H. (2004). Nonconcave penalized likelihood with a diverging number of parameters. Ann. Statist. 32, 928-961.
    • (2004) Ann. Statist , vol.32 , pp. 928-961
    • Fan, J.Q.1    Peng, H.2
  • 7
    • 0028190347 scopus 로고
    • Functional and effective connectivity in neuroimaging: A synthesis
    • Friston, K. (1994). Functional and effective connectivity in neuroimaging: A synthesis. Human Brain Mapping 2, 56-78.
    • (1994) Human Brain Mapping , vol.2 , pp. 56-78
    • Friston, K.1
  • 10
    • 0037147690 scopus 로고    scopus 로고
    • Simultaneous EEG and fMRI of the alpha rhythm
    • Goldman, R. I., Stern, M., Engel, J., and Cohen, M. S. (2002). Simultaneous EEG and fMRI of the alpha rhythm. Neuroreport 13, 2487-2492.
    • (2002) Neuroreport , vol.13 , pp. 2487-2492
    • Goldman, R.I.1    Stern, M.2    Engel, J.3    Cohen, M.S.4
  • 11
    • 0042178307 scopus 로고    scopus 로고
    • Multivariate autoregressive modeling of fmri time series
    • Harrison, L., Penny, W. D., and Friston, K. (2003). Multivariate autoregressive modeling of fmri time series. Neuroimage 19, 1477-1491.
    • (2003) Neuroimage , vol.19 , pp. 1477-1491
    • Harrison, L.1    Penny, W.D.2    Friston, K.3
  • 12
    • 0036483610 scopus 로고    scopus 로고
    • What does fMRI tell us about neuronal activity?
    • Heeger, D. J. and Ress, D. (2002). What does fMRI tell us about neuronal activity? Nature Reviews Neuroscience 3, 142-151.
    • (2002) Nature Reviews Neuroscience , vol.3 , pp. 142-151
    • Heeger, D.J.1    Ress, D.2
  • 13
    • 0033906922 scopus 로고    scopus 로고
    • Ridge regression: Biased estimation for nonorthogonal problems
    • Hoerl, A. E. and Kennard, R. W. (2000). Ridge regression: Biased estimation for nonorthogonal problems. Technometrics 42, 80-86.
    • (2000) Technometrics , vol.42 , pp. 80-86
    • Hoerl, A.E.1    Kennard, R.W.2
  • 14
    • 26444617168 scopus 로고    scopus 로고
    • Variable selection using MM algorithms
    • Hunter, D. R. and Li, R. (2005). Variable selection using MM algorithms. Ann. Statist. 33, 1617-1642.
    • (2005) Ann. Statist , vol.33 , pp. 1617-1642
    • Hunter, D.R.1    Li, R.2
  • 17
    • 0035968430 scopus 로고    scopus 로고
    • Neuroscience databases: Tools for exploring brain structure-function relationships
    • Kotter, R. (2001). Neuroscience databases: tools for exploring brain structure-function relationships. Phil. Trans. Roy. Soc. B 356, 1111-1120.
    • (2001) Phil. Trans. Roy. Soc. B , vol.356 , pp. 1111-1120
    • Kotter, R.1
  • 18
    • 0038042125 scopus 로고    scopus 로고
    • Looking into the functional architecture of the brain with diffusion MRI
    • Le Bihan, D. (2003). Looking into the functional architecture of the brain with diffusion MRI. Nature Reviews Neuroscience 4, 469-480.
    • (2003) Nature Reviews Neuroscience , vol.4 , pp. 469-480
    • Le Bihan, D.1
  • 19
    • 0041737533 scopus 로고    scopus 로고
    • A report of the functional connectivity workshop, Dusseldorf 2002
    • Lee, L., Harrison, L. M. and Mechelli, A. (2003). A report of the functional connectivity workshop, Dusseldorf 2002. Neuroimage 19, 457-465.
    • (2003) Neuroimage , vol.19 , pp. 457-465
    • Lee, L.1    Harrison, L.M.2    Mechelli, A.3
  • 20
    • 60149112723 scopus 로고    scopus 로고
    • Nonconvex penalized least squares: Characterizations, algorithm and application
    • Manuscript
    • Li, R. Z., Dziak, J., Ma, H. Y. (2006). Nonconvex penalized least squares: characterizations, algorithm and application. Manuscript.
    • (2006)
    • Li, R.Z.1    Dziak, J.2    Ma, H.Y.3
  • 21
    • 0035849892 scopus 로고    scopus 로고
    • Neurophysiological investigation of the basis of the fMRI signal
    • Logothetis, N. K., Pauls, J., Augath, M., Trinath, T., and Oeltermann, A. (2001). Neurophysiological investigation of the basis of the fMRI signal. Nature 412, 150-157.
    • (2001) Nature , vol.412 , pp. 150-157
    • Logothetis, N.K.1    Pauls, J.2    Augath, M.3    Trinath, T.4    Oeltermann, A.5
  • 25
    • 1942418470 scopus 로고    scopus 로고
    • Grafting: Fast, incremental feature selection by gradient descent in function space
    • Perkins, S., Lacker, K., and Theiler, J. (2003). Grafting: Fast, incremental feature selection by gradient descent in function space. J. Mach. Learn Res. 3, 1333-1356.
    • (2003) J. Mach. Learn Res , vol.3 , pp. 1333-1356
    • Perkins, S.1    Lacker, K.2    Theiler, J.3
  • 27
    • 25444511408 scopus 로고    scopus 로고
    • Undirected graphs of frequency-dependent functional connectivity in whole brain networks
    • Salvador, R., Suckling, J., Schwarzbauer, C, and Bullmore, E. (2005). Undirected graphs of frequency-dependent functional connectivity in whole brain networks. Phil. Trans. Roy. Soc. B 360, 937-946.
    • (2005) Phil. Trans. Roy. Soc. B , vol.360 , pp. 937-946
    • Salvador, R.1    Suckling, J.2    Schwarzbauer, C.3    Bullmore, E.4
  • 28
    • 31144436747 scopus 로고    scopus 로고
    • The human connectome: A structural description of the human brain
    • Sporns, O., Tononi, G. and Kotter, R. (2005). The human connectome: A structural description of the human brain. Plos Computational Biology 1, 245-251.
    • (2005) Plos Computational Biology , vol.1 , pp. 245-251
    • Sporns, O.1    Tononi, G.2    Kotter, R.3
  • 29
    • 0035968438 scopus 로고    scopus 로고
    • Advanced database methodology for the collation of connectivity data on the Macaque brain (CoCoMac)
    • Stephan, K. E., Kamper, L., Bozkurt, A., Burns, G., Young, M. P., and Kotter, R. (2001). Advanced database methodology for the collation of connectivity data on the Macaque brain (CoCoMac). Phil. Trans. Roy. Soc. B 356, 1159-1186.
    • (2001) Phil. Trans. Roy. Soc. B , vol.356 , pp. 1159-1186
    • Stephan, K.E.1    Kamper, L.2    Bozkurt, A.3    Burns, G.4    Young, M.P.5    Kotter, R.6
  • 30
    • 85194972808 scopus 로고    scopus 로고
    • Regression shrinkage and selection via the Lasso
    • Tibshirani, R. (1996). Regression shrinkage and selection via the Lasso. J. Roy. Statist. Soc. Ser. B 58, 267-288.
    • (1996) J. Roy. Statist. Soc. Ser. B , vol.58 , pp. 267-288
    • Tibshirani, R.1
  • 32
    • 6344254546 scopus 로고    scopus 로고
    • Spatio-temporal autoregressive models defined over brain manifolds
    • Valdés-Sosa, P. A. (2004). Spatio-temporal autoregressive models defined over brain manifolds. Neuroinformatics 2, 239-250.
    • (2004) Neuroinformatics , vol.2 , pp. 239-250
    • Valdés-Sosa, P.A.1
  • 35
    • 16244401458 scopus 로고    scopus 로고
    • Regularization and variable selection via the elastic net
    • Zou, H. and Hastie, T. (2005). Regularization and variable selection via the elastic net. J. Roy. Statist. Soc. Ser. B 67, 301-320.
    • (2005) J. Roy. Statist. Soc. Ser. B , vol.67 , pp. 301-320
    • Zou, H.1    Hastie, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.