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Comparing methods of analyzing fMRI statistical parametric maps.

Abstract:

Approaches for the analysis of statistical parametric maps (SPMs) can be crudely grouped into three main categories in which different philosophies are applied to delineate activated regions. These being type I error control thresholding, false discovery rate (FDR) control thresholding and posterior probability thresholding. To better understand the properties of these main approaches, we carried out a simulation study to compare the approaches as they would be used on real data sets. Using d...

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Publication status:
Published

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Institution:
University of Oxford
Department:
Oxford, MPLS, Statistics, Clinical Medicine
Presanis, A More by this author
Journal:
NeuroImage
Volume:
22
Issue:
3
Pages:
1203-1213
Publication date:
2004-07-05
DOI:
EISSN:
1095-9572
ISSN:
1053-8119
URN:
uuid:17371865-57df-47f9-abf9-f4a76f1f9619
Source identifiers:
97484
Local pid:
pubs:97484

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