?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Chen%2C+C.-C.&rft.aufirst=C.-C.&rft.aulast=Chen&rft.inst=UCL+(University+College+London)&rft.tpages=225&rft.degree=Doctoral&rft.date=September+2009&rft.title=Imaging+the+spatial-temporal+neuronal+dynamics+using+dynamic+causal+modelling