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 Tanaka, N.
A1 Grant, P.E.
A1 Suzuki, N.
A1 Madsen, J.R.
A1 Bergin, A.M.
A1 Hämäläinen, M.S
A1 Stufflebeam, S.M.
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.