Neupsy Key

36314 Electrocorticography Marc R. Nuwer and Inna Keselman Electrocorticography (ECoG) is electroencephalography recorded in the operating room directly from exposed cerebral cortex. The goal for ECoG and direct cortical stimulation…

1437 Ambulatory EEG William O. Tatum, IV Ambulatory electroencephalogram (AEEG) is a diagnostic extension of standard EEG. It is a well established technique that is best suited for assessing paroxysmal…

1658 Video-EEG and Adult Seizures Michael Sperling and William O. Tatum, IV Video-electroencephalogram (EEG) can provide a definitive diagnosis of epilepsy and separate epileptic seizures from nonepileptic “spells”. Video-EEG also…

1236 Pediatric Seizures Douglas R. Nordli, Jr. and Phillip L. Pearl Clinical and electroencephalogram (EEG) analysis of pediatric seizures relies on the International League Against Epilepsy classification scheme of focal…

754 Abnormal EEG: Nonepilept Selim R. Benbadis and Elson L. So Interictal electroencephalogram (EEG) provides useful information about the presence of nonepileptiform neurophysiological dysfunction. When abnormalities are encountered, they are…

11 Technical Aspects of EEG Jonathan J. Halford Interpreting electroencephalogram (EEG) requires both the ability to recognize patterns and an understanding of the underlying physics and engineering principles. The movement…

995 Abnormal EEG: Epileptiform William O. Tatum, IV Interictal epileptiform discharges (IEDs) represent a distinct group of waveforms that are characteristically seen in people with epilepsy. Scalp detection of IEDs…

37715 Magnetoencephalography John S. Ebersole and Michael E. Funke Both electroencephalography (EEG) and magnetoencephalography (MEG) obey laws of biophysics that determine the nature of the signals. MEG is a relatively…

1939 Invasive Video-EEG Stephan Schuele and Giridhar Kalamangalam The placement of electrodes intracranially to record electroencephalography (EEG) directly from the surface of the brain was pioneered by Foerster in the…