NDLI: Magnetoencephalographic recording of steadystate visual evoked cortical activity

Content Provider	Springer Nature Link
Author	Müller, Matthias M. Teder, Wolfgang Hillyard, Steven A.
Copyright Year	1997
Abstract	Steady-state visual evoked magnetic fields (SSVEFs) were recorded in response to a flickering light source using a 37-channel magnetometer. The SSVEF had a sinusoidal waveform having the same fundamental frequency as the driving stimulus, which was either 6.0 Hz, 11.9 Hz, or 15.2 Hz. SSVEF topographies at each frequency had a dipoloar form over the posterior head that could well-modelled by single equivalent current dipoles. The best-fit dipoles were localized in posterior occipital cortex for the SSVEFs to 6.0 and 11.9 Hz stimuli and in more anterior and ventromedial occipital cortex for the 15.2 Hz SSVEP.
Starting Page	163
Ending Page	168
Page Count	6
File Format	PDF
ISSN	08960267
Journal	Brain Topography
Volume Number	9
Issue Number	3
e-ISSN	15736792
Language	English
Publisher	Kluwer Academic Publishers-Human Sciences Press
Publisher Date	1997-01-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Magnetoencephalography Steady-state visual evoked response Visual cortex Neurosciences Neurology Psychiatry
Content Type	Text
Resource Type	Article
Subject	Neurology Anatomy Radiology, Nuclear Medicine and Imaging Neurology (clinical) Radiological and Ultrasound Technology

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Magnetoencephalographic recording of steadystate visual evoked cortical activity