Connectivity_Analysis - MRC CBU Imaging Wiki

Upload page content

You can upload content for the page named below. If you change the page name, you can also upload content for another page. If the page name is empty, we derive the page name from the file name.

File to load page content from
Page name
Comment
In thi sntence, what word is mad fro the mising letters?

location: Connectivity_Analysis

DCM, PPI,SEM

You can download a copy of Charlotte and Emma's talks here: DCM.ppt, connectivity.pptx

Web Resources

Below is a list of web resources used in the talk

DCM

ConIG

  • CBU's Connectivity Interest Group. In particular, see Rik’s and James’ talks (“Introduction to DCM”; “Advanced DCM”)

SPM Manual

  • SPM Manual,pg 299-312.

References

PPI and SEM

J.B. Rowe, L.E. Hughes, R.A. Barker,& A.M. Owen (2010). Dynamic causal modelling of effective connectivity from fMRI: Are results reproducible and sensitive to Parkinson's disease and its treatment? Neuroimage, 52(3): 1015–1026.
DOI:10.1016/j.neuroimage.2009.12.080

Rowe et al. (2002) Attention to action in Parkinson’s disease: impaired effective connectivity among frontal cortical regions. Brain, 125:276-289
Abstract

DCM

The original DCM paper
Friston KJ, Harrison L, Penny W, (2003). Dynamic causal modelling.Neuroimage,19(4):1273-302.
PMID: 12948688

Stephan KE, Penny WD, Moran RJ, et al.,(2010).Ten simple rules for dynamic causal modeling. Neuroimage, 15;49(4):3099-109.
PMID: 19914382

Example Applications of DCM

Ewbank, M., Lawson, R., Henson, R.N., Rowe, J., Passamonti, L. & Calder, C. (2011). Changes in 'top-down' connectivity underlie repetition suppression in the ventral visual pathway. Journal of Neuroscience, 31, 5635-5642.
PMID: 21490204

Rowe J. B., Hughes L. E., Barker R. A., Owen A. M. (2010). Dynamic causal modelling of effective connectivity from fMRI: are results reproducible and sensitive to Parkinson's disease and its treatment? Neuroimage 52, 1015–1026. doi: 10.1016/j.neuroimage.2009.12.080.
PMID: 20056151