Open AccessRegion of interest analysis for fMRI
Author(s) -
Russell A. Poldrack
Publication year - 2007
Publication title -
social cognitive and affective neuroscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.229
H-Index - 103
eISSN - 1749-5024
pISSN - 1749-5016
DOI - 10.1093/scan/nsm006
Subject(s) - region of interest , psychology , artificial intelligence , pattern recognition (psychology) , cognitive psychology , computer science
A common approach to the analysis of fMRI data involves the extraction of signal from specified regions of interest (or ROI's). Three approaches to ROI analysis are described, and the strengths and assumptions of each method are outlined.
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