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Titolo:
IDENTIFYING GLOBAL ANATOMICAL DIFFERENCES - DEFORMATION-BASED MORPHOMETRY
Autore:
ASHBURNER J; HUTTON C; FRACKOWIAK R; JOHNSRUDE I; PRICE C; FRISTON K;
Indirizzi:
INST NEUROL,WELLCOME DEPT COGNIT NEUROL,FUNCT IMAGING LAB,12 QUEEN SQLONDON WC1N 3BG ENGLAND
Titolo Testata:
Human brain mapping
fascicolo: 5-6, volume: 6, anno: 1998,
pagine: 348 - 357
SICI:
1065-9471(1998)6:5-6<348:IGAD-D>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHILDHOOD-ONSET SCHIZOPHRENIA; BRAIN MORPHOLOGY; ABNORMALITIES; ASYMMETRIES; AUTISM;
Keywords:
MORPHOMETRICS; ANATOMY; SPATIAL NORMALIZATION; MULTIVARIATE ANALYSIS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
26
Recensione:
Indirizzi per estratti:
Citazione:
J. Ashburner et al., "IDENTIFYING GLOBAL ANATOMICAL DIFFERENCES - DEFORMATION-BASED MORPHOMETRY", Human brain mapping, 6(5-6), 1998, pp. 348-357

Abstract

The aim of this paper is to illustrate a method for identifying macroscopic anatomical differences among the brains of different populations of subjects. The method involves spatially normalizing the structural MR images of a number of subjects so that they all conform to the same stereotactic space. Multivariate statistics are then applied to theparameters describing the estimated nonlinear deformations that ensue. To illustrate the method, we compared the gross morphometry of male and female subjects. We also assessed brain asymmetry, the effect of handedness, and interactions among these effects. (C) 1998 Wiley-Liss, Inc.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/03/20 alle ore 13:27:19