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ICA in FMRI: A Basic Introduction
FMRIB Technical Report TR01MJ2
Mark Jenkinson and Christian Beckmann
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain (FMRIB),
Department of Clinical Neurology, University of Oxford, John Radcliffe Hospital,
Headley Way, Headington, Oxford, UK
Abstract:
This report gives a basic introduction to the ideas and theory behind
ICA as applied to FMRI. It also considers the initial PCA dimensionality
reduction, and discusses the orthogonality of various signals.
Stephen Smith
2001-11-29