MEG and EEG in epilepsy: is there a difference?

C N Guy; S Walker; G Alarcon; C D Binnie; P Chesterman; P Fenwick; S Smith

doi:10.1088/0967-3334/14/4a/018

MEG and EEG in epilepsy: is there a difference?

Physiol Meas. 1993 Nov:14 Suppl 4A:A99-102. doi: 10.1088/0967-3334/14/4a/018.

Authors

C N Guy¹, S Walker, G Alarcon, C D Binnie, P Chesterman, P Fenwick, S Smith

Affiliation

¹ Physics Department, Imperial College, London, UK.

PMID: 8274994
DOI: 10.1088/0967-3334/14/4a/018

Abstract

Interictal epileptiform activity recorded by scalp EEG, foramen ovale electrodes and MEG is discussed. Gross differences in waveform between the electric and magnetic records are discussed in the light of intracranial depth recordings.

Publication types

Comparative Study

MeSH terms

Electroencephalography / methods*
Epilepsy / diagnosis*
Humans
Magnetoencephalography / methods*