Invasive intracranial recordings have suggested that high-frequency oscillation is involved in epileptogenesis and is highly localized to epileptogenic zones. The aim of the present study is to characterize the frequency and spatial patterns of high-frequency brain signals in childhood epilepsy using a non-invasive technology.
MEG Center, Division of Neurology, Department of Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45220, USA. Jing.xiang@cchmc.org
