= Understanding FMRI = In order to design a good experiment, you will need a working understanding of the nature of the FMRI signal. * [[attachment:rhodri_gradseminar.ppt|Cambridge first year graduate seminar, a general introduction from Rhodri Cusack "Neuroimaging with MRI: combining physics and physiology to understand brain function - a basic introduction to imaging"]] * [[http://www.mritutor.org/mritutor/|MRI tutor]] by Ray Ballinger. There is a link there to a standalone windows tutor on MRI artefacts. * [[http://wwwrad.pulmonary.ubc.ca/stpaulsstuff/MRartifacts.html|MRI artefact gallery]] with pictures of common MRI artefacts * [[http://www.cis.rit.edu/htbooks/mri/|Basics of MRI by Joseph Hornak]] * [[http://www.fmrib.ox.ac.uk/physics/|FMRIB physics page]] with some excellent powerpoint presentations on FMRI theory * [[http://www.fmrib.ox.ac.uk/fmri_intro/physiology.html|Introduction to the physiology behind the FMRI BOLD response]] by Irene Tracy at FMRIB