EnglishHealthy aging has been associated with brain volume reductions preferentially affecting the frontal cortex, but also involving other regions. We used a network model of regional covariance, the Scaled Subprofile Model, with magnetic resonance imaging voxel-based morphometry to identify the regional distribution of gray matter associated with aging in 26 healthy adults, 22-77 years old. Scaled Subprofile Model analysis identified a pattern that was highly correlated with age (R2=0.66, P
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http://hdl.handle.net/11568/106432| Autori interni: | PIETRINI, PIETRO |
| Autori: | ALEXANDER GE; CHEN K; MERKLEY TL; REIMAN EM; CASELLI RJ; ASCHENBRENNER M; SANTERRE-LEMMON L; LEWIS DJ; PIETRINI P; TEIPEL SJ; HAMPEL H; RAPOPORT SI; MOELLER JR |
| Titolo: | Regional network of magnetic resonance imaging gray matter volume in healthy aging |
| Anno del prodotto: | 2006 |
| Digital Object Identifier (DOI): | 10.1097/01.wnr.0000220135.16844.b6 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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