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| Describe 1st level analysis 2 here. | __'''1st Level Analysis 2: Basis functions, parametric modulation and correlated regressors'''__<<BR>> You can download a copy of Gayaneh and Oriel's talks here: [[attachment:BasisFunctions.ppt]] [[attachment:ParametricMod.ppt]] <<BR>> __'''Web Resources'''__<<BR>> Below is a list of web resources used in the talk <<BR>><<BR>> '''Basis Functions''' <<BR>> [[http://www.fourier-series.com/fourierseries2/fourier_series_tutorial.html|Fourier Series Tutorial]]<<BR>> [[http://www.texample.net/tikz/examples/convolution-of-two-functions/|Animated illustration of the convolution of two functions]]<<BR>> [[http://www-structmed.cimr.cam.ac.uk/Course/Convolution/convolution.html|The convolution theorem and its applications]]<<BR>> [[http://www.fil.ion.ucl.ac.uk/spm/doc/books/hbf2/|A link to all the chapters of the Human Brain Function]]<<BR>><<BR>> Rik's SPM GLM powperpoint from our imaging wiki [[attachment:SPM.ppt]] <<BR>><<BR>> '''Correlated regressors'''<<BR>><<BR>> [[http://www.matthijs-vink.com/tools.html|Design Magic toolbox- Multicollinearity assessment for fMRI for SPM]]<<BR>> __'''References'''__<<BR>> '''Basis Functions'''<<BR>> Human Brain Function, Academic press, 2nd edition, 2003 (Chapter 10)<<BR>> Functional Magnetic Resonance Imaging (Scott A Huttel et al.)<<BR>> R.N.A. Henson, M.D. Rugg, and K.J. Friston. (2001) The choice of basis functions in event-related fMRI. NeuroImage, 13(6):149, Note: Supplement 1 <<BR>> [[http://www.fil.ion.ucl.ac.uk/spm/doc/papers/rnah_choice.pdf|PDF of paper]] [[attachment:Dale.pdf]] Selective Averaging of Rapidly Presented Individual Trials Using fMRI<<BR>> [[attachment:Josephs.pdf]] Event-Related fMRI<<BR>> [[attachment:Friston.pdf]] Event-Related fMRI: Characterizing Differential Responses<<BR>> [[attachment:Friston2.pdf]] Nonlinear Event-Related Responses in fMRI<<BR>><<BR>> '''Parametric regressors'''<<BR>> Characterizing stimulus-response function using nonlinear regressors in parametric fMRI experiments’, Buchel et al, Neuroimage, 1998 <<BR>> [[http://www.fil.ion.ucl.ac.uk/spm/doc/papers/cb_characterizing.pdf|PDF of paper]] Using parametric regressors to disentangle properties of multi-feature processes’, Wood et al, Behavioural and Brain Functions, 2008 doi:10.1186/1744-9081-4-38<<BR>> [[http://www.behavioralandbrainfunctions.com/content/4/1/38/|Link to paper]] |
1st Level Analysis 2: Basis functions, parametric modulation and correlated regressors
You can download a copy of Gayaneh and Oriel's talks here: BasisFunctions.ppt ParametricMod.ppt
Web Resources
Below is a list of web resources used in the talk
Basis Functions
Fourier Series Tutorial
Animated illustration of the convolution of two functions
The convolution theorem and its applications
A link to all the chapters of the Human Brain Function
Rik's SPM GLM powperpoint from our imaging wiki SPM.ppt
Correlated regressors
Design Magic toolbox- Multicollinearity assessment for fMRI for SPM
References
Basis Functions
Human Brain Function, Academic press, 2nd edition, 2003 (Chapter 10)
Functional Magnetic Resonance Imaging (Scott A Huttel et al.)
R.N.A. Henson, M.D. Rugg, and K.J. Friston. (2001) The choice of basis functions in event-related fMRI. NeuroImage, 13(6):149, Note: Supplement 1
PDF of paper
Dale.pdf Selective Averaging of Rapidly Presented Individual Trials Using fMRI
Josephs.pdf Event-Related fMRI
Friston.pdf Event-Related fMRI: Characterizing Differential Responses
Friston2.pdf Nonlinear Event-Related Responses in fMRI
Parametric regressors
Characterizing stimulus-response function using nonlinear regressors in parametric fMRI experiments’, Buchel et al, Neuroimage, 1998
Using parametric regressors to disentangle properties of multi-feature processes’, Wood et al, Behavioural and Brain Functions, 2008 doi:10.1186/1744-9081-4-38
Link to paper