PT  - JOURNAL ARTICLE
AU  - Tanaka, N.
AU  - Grant, P.E.
AU  - Suzuki, N.
AU  - Madsen, J.R.
AU  - Bergin, A.M.
AU  - Hämäläinen, M.S
AU  - Stufflebeam, S.M.
TI  - Multimodal Imaging of Spike Propagation: A Technical Case Report
AID  - 10.3174/ajnr.A2701
DP  - 2012 Jun 01
TA  - American Journal of Neuroradiology
PG  - E82--E84
VI  - 33
IP  - 6
4099  - http://www.ajnr.org/content/33/6/E82.short
4100  - http://www.ajnr.org/content/33/6/E82.full
SO  - Am. J. Neuroradiol.2012 Jun 01; 33
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. EEGelectroencephalographyFLASHfast low-angle shotIEEGintracranial electroencephalographyMEGmagnetoencephalographyMPRAGEmagnetization-prepared rapid acquisition of gradient echo