作者
Ting Xu, Arnaud Falchier, Elinor L Sullivan, Gary Linn, Julian SB Ramirez, Deborah Ross, Eric Feczko, Alexander Opitz, Jennifer Bagley, Darrick Sturgeon, Eric Earl, Oscar Miranda-Domínguez, Anders Perrone, R Cameron Craddock, Charles E Schroeder, Stan Colcombe, Damien A Fair, Michael P Milham
发表日期
2018/4/10
期刊
Cell reports
卷号
23
期号
2
页码范围
429-441
出版商
Elsevier
简介
Complementing long-standing traditions centered on histology, fMRI approaches are rapidly maturing in delineating brain areal organization at the macroscale. The non-human primate (NHP) provides the opportunity to overcome critical barriers in translational research. Here, we establish the data requirements for achieving reproducible and internally valid parcellations in individuals. We demonstrate that functional boundaries serve as a functional fingerprint of the individual animals and can be achieved under anesthesia or awake conditions (rest, naturalistic viewing), though differences between awake and anesthetized states precluded the detection of individual differences across states. Comparison of awake and anesthetized states suggested a more nuanced picture of changes in connectivity for higher-order association areas, as well as visual and motor cortex. These results establish feasibility and data …
引用总数
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