RT Journal Article SR Electronic T1 Multimodal Imaging of Spike Propagation: A Technical Case Report JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A2701 A1 N. Tanaka A1 P.E. Grant A1 N. Suzuki A1 J.R. Madsen A1 A.M. Bergin A1 M.S Hämäläinen A1 S.M. Stufflebeam YR 2011 UL http://www.ajnr.org/content/early/2011/09/29/ajnr.A2701.abstract AB SUMMARY: We report an 11-year-old boy with intractable epilepsy, who had cortical dysplasia in the right superior frontal gyrus. Spatiotemporal source analysis of MEG and EEG spikes demonstrated a similar time course of spike propagation from the superior to inferior frontal gyri, as observed on intracranial EEG. The tractography reconstructed from DTI showed a fiber connection between these areas. Our multimodal approach demonstrates spike propagation and a white matter tract guiding the propagation.