A Sampling Theorem for EEG Electrode Configuration

An analytical tool to help in selecting the number of electrodes required for recording electroencephalogram (EEG) signals is presented. The main assumption made is that the scalp can be modeled as a hemispherical surface. The number of sensors required to sample a surface is derived by using a mean...

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Journal Title: IEEE transactions on bio-medical engineering Vol. 44; no. 1; pp. 94 - 97
Authors: C. Vaidyanathan, Kevin Buckley
Format: Article
Published: Jan 1997
Online Access: Full Text