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Journal article

Robust group analysis using outlier inference.

Abstract:

Neuroimaging group studies are typically performed with the assumption that subjects used are randomly drawn from a population of subjects. The population of subjects is assumed to have a distribution of effect sizes associated with it that are Gaussian distributed. However, in practice, group studies can include "outlier" subjects whose effect sizes are completely at odds with the general population for reasons that are not of experimental interest. If ignored, these outliers can dramaticall...

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Publication status:
Published

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Authors


Woolrich, M More by this author
Journal:
NeuroImage
Volume:
41
Issue:
2
Pages:
286-301
Publication date:
2008-06-05
DOI:
EISSN:
1095-9572
ISSN:
1053-8119
URN:
uuid:04a87cf0-7a12-48b1-bfcc-4e991fafbbdb
Source identifiers:
245513
Local pid:
pubs:245513

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