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Titolo:
MRI-BASED TOPOGRAPHIC PARCELLATION OF HUMAN NEOCORTEX - AN ANATOMICALLY SPECIFIED METHOD WITH ESTIMATE OF RELIABILITY
Autore:
CAVINESS VS; MEYER J; MAKRIS N; KENNEDY DN;
Indirizzi:
MASSACHUSETTS GEN HOSP,DEPT NEUROL,25 FRUIT ST BOSTON MA 02114 HARVARD UNIV,SCH MED BOSTON MA 00000
Titolo Testata:
Journal of cognitive neuroscience
fascicolo: 6, volume: 8, anno: 1996,
pagine: 566 - 587
SICI:
0898-929X(1996)8:6<566:MTPOHN>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
LEFT-RIGHT ASYMMETRIES; HUMAN-BRAIN; INDIVIDUAL VARIABILITY; MONOZYGOTIC TWINS; VISUAL-CORTEX; ANATOMY; EXTRASTRIATE; MORPHOMETRY; ACTIVATION; STRIATE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Science Citation Index Expanded
Citazioni:
51
Recensione:
Indirizzi per estratti:
Citazione:
V.S. Caviness et al., "MRI-BASED TOPOGRAPHIC PARCELLATION OF HUMAN NEOCORTEX - AN ANATOMICALLY SPECIFIED METHOD WITH ESTIMATE OF RELIABILITY", Journal of cognitive neuroscience, 8(6), 1996, pp. 566-587

Abstract

We describe a system of parcellation of the human neocortex, based upon magnetic resonance images, that conserves the topographic uniqueness of the individual brain. Subdivision of the neocortex, according to this system, is based entirely upon the configuration of a specified set of cerebral landmarks, principally neocortical fissures. These are present but unique in the details of their configurations in each individual brain. We introduce here a computer-assisted algorithm that ensures that a skilled investigator can execute the parcellation routine in a manageable period of time. Secondly, we outline a comprehensive set of conventions that specify how the boundaries of parcellation units are defined by anatomic landmarks. The average interobserver agreement in voxel assignment to parcellation units within the overall neocortex nas 80.2%.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 31/03/20 alle ore 19:41:32