Effects of single-trial averaging on spatial extent of brain activation detected by fMRI are subject and task dependent

AIM: The effects of single-trial averaging on the spatial extent of event-related fMRI activation may vary between subjects and tasks. The purpose of this study was to evaluate this variability using a visual task and a word generation task. PATIENTS, MATERIALS, AND METHODS: Five Chinese right-hande...

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Detalles Bibliográficos
Autores principales: Fang, SY, Wang, JJ, Hsu, YY, Wan, YL, Wai, YY, Liu, HL
Formato: Texto
Lenguaje:English
Publicado: Department of Biomedical Imaging, Faculty of Medicine, University of Malaya, Malaysia 2006
Materias:
Technical Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3097634/
https://www.ncbi.nlm.nih.gov/pubmed/21614241
http://dx.doi.org/10.2349/biij.2.3.e27

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