Advances in resting state fMRI acquisitions for functional connectomics.

Luisa Raimondo¹, Ĺcaro A F Oliveira¹, Jurjen Heij¹, Nikos Priovoulos², Prantik Kundu³, Renata Ferranti Leoni⁴, Wietske van der Zwaag⁵

¹Spinoza Centre for Neuroimaging, Amsterdam, the Netherlands; Experimental and Applied Psychology, VU University, Amsterdam, the Netherlands.

²Spinoza Centre for Neuroimaging, Amsterdam, the Netherlands.

³Hyperfine Research Inc, Guilford, CT, United States; Icahn School of Medicine at Mt. Sinai, New York, United States.

⁴InBrain, Department of Physics, FFCLRP, University of São Paulo, Ribeirão Preto, Brazil.

⁵Spinoza Centre for Neuroimaging, Amsterdam, the Netherlands. Electronic address: w.vanderzwaag@spinozacentre.nl.

PubMed DOI

Abstract

Resting state functional magnetic resonance imaging (rs-fMRI) is based on spontaneous fluctuations in the blood oxygen level dependent (BOLD) signal, which occur simultaneously in different brain regions, without the subject performing an explicit task. The low-frequency oscillations of the rs-fMRI signal demonstrate an intrinsic spatiotemporal organization in the brain (brain networks) that may r…

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