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Functional Sensitivity of 2D Simultaneous Multi-Slice Echo-Planar Imaging: Effects of Acceleration on g-factor and Physiological Noise

Accelerated data acquisition with simultaneous multi-slice (SMS) imaging for functional MRI studies leads to interacting and opposing effects that influence the sensitivity to blood oxygen level-dependent (BOLD) signal changes. Image signal to noise ratio (SNR) is decreased with higher SMS accelerat...

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Detalles Bibliográficos
Autores principales:	Todd, Nick, Josephs, Oliver, Zeidman, Peter, Flandin, Guillaume, Moeller, Steen, Weiskopf, Nikolaus
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2017
Materias:	Neuroscience
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5372803/ https://www.ncbi.nlm.nih.gov/pubmed/28424572 http://dx.doi.org/10.3389/fnins.2017.00158

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