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Use of anatomical parcellation to catalog and study structure-function relationships in the human brain

1997; Wiley; Volume: 5; Issue: 4 Linguagem: Inglês

10.1002/(sici)1097-0193(1997)5

1097-0193

Natalie Tzourio, Laurent Petit, Emmanuel Mellet, Christophe Orssaud, Fabrice Crivello, Karim Bénali, Georges Salamon, Bernard Mazoyer,

Advanced MRI Techniques and Applications

Human Brain MappingVolume 5, Issue 4 p. 228-232 Free to Read Use of anatomical parcellation to catalog and study structure-function relationships in the human brain Natalie Tzourio, Natalie Tzourio Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorLaurent Petit, Laurent Petit Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorEmmanuel Mellet, Emmanuel Mellet Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorChristophe Orssaud, Christophe Orssaud Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorFabrice Crivello, Fabrice Crivello Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorKarim Benali, Karim Benali Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorGeorges Salamon, Georges Salamon Service de Neuroradiologie, CHU La Timone, Marseille, France F-13000Search for more papers by this authorBernard Mazoyer, Corresponding Author Bernard Mazoyer mazoyer@cyceron.fr Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074GIN, UPRES 2127, GIP Cyceron, BP 5229, 14074 Caen Cedex, FranceSearch for more papers by this author Natalie Tzourio, Natalie Tzourio Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorLaurent Petit, Laurent Petit Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorEmmanuel Mellet, Emmanuel Mellet Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorChristophe Orssaud, Christophe Orssaud Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorFabrice Crivello, Fabrice Crivello Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorKarim Benali, Karim Benali Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074Search for more papers by this authorGeorges Salamon, Georges Salamon Service de Neuroradiologie, CHU La Timone, Marseille, France F-13000Search for more papers by this authorBernard Mazoyer, Corresponding Author Bernard Mazoyer mazoyer@cyceron.fr Groupe d'Imagerie Neurofonctionnelle, UPRES-EA 2127 Université de Caen et CEA-DSV-DRM, GIP Cyceron, Caen, France F-14074GIN, UPRES 2127, GIP Cyceron, BP 5229, 14074 Caen Cedex, FranceSearch for more papers by this author First published: 07 December 1998 https://doi.org/10.1002/(SICI)1097-0193(1997)5:4 3.0.CO;2-5Citations: 16AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract We describe a functional neuroanatomy approach that combines structural (MRI) and functional (PET) data at the individual level. For each subject MRI dataset, sulci are first localized using hemisphere surface rendering and sections and stored. Using these landmarks, the subject brain volume is then divided in 100 anatomical volumes of interest (AVOI). AVOI morphometric measurements are readily obtained as well as functional parameters (CBF) after MRI-PET alignment. This approach allows structure-function relationship investigations both at the single case and at the intersubject average level; in addition, individual morphometric and functional parameters can be easily archieved in a database for further meta-analysis. This approach is applicable to all imaging modalities and is especially suited for a priori hypothesis testing and for the investigation of interindividual functional neuroanatomy variability. Hum. Brain Mapping 5:228–232, 1997. © 1997 Wiley-Liss, Inc. Citing Literature Volume5, Issue41997Pages 228-232 RelatedInformation