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Quantitative assessment of visual cortex function with fMRI at 7 Tesla—test–retest variability

fMRI-based retinotopic mapping was used to assess systematic variations in activated cortical surface area, amplitude, and coherence across sessions. Seven healthy subjects were scanned at 7 T in three separate sessions with intervals of 51.4 ± 5.4 days (Sessions 1 and 2) and 167.9 ± 24.4 days (Sess...

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Detalles Bibliográficos
Publicado en:Front Hum Neurosci
Main Authors: Abd Hamid, Aini Ismafairus, Speck, Oliver, Hoffmann, Michael B.
Formato: Artigo
Idioma:Inglês
Publicado: Frontiers Media S.A. 2015
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4555013/
https://ncbi.nlm.nih.gov/pubmed/26388756
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fnhum.2015.00477
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