Longitudinal reproducibility of default-mode network connectivity in healthy elderly participants: A multicentric resting-state fMRI study

To date, limited data are available regarding the inter-site consistency of test–retest reproducibility of functional connectivity measurements, in particular with regard to integrity of the Default Mode Network (DMN) in elderly participants. We implemented a harmonized resting-state fMRI protocol o...

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Bibliographic Details
Published in:	NeuroImage (Orlando, Fla.) Vol. 124; no. Pt A; pp. 442 - 454
Main Authors:	Jovicich, Jorge, Minati, Ludovico, Marizzoni, Moira, Marchitelli, Rocco, Sala-Llonch, Roser, Bartrés-Faz, David, Arnold, Jennifer, Benninghoff, Jens, Fiedler, Ute, Roccatagliata, Luca, Picco, Agnese, Nobili, Flavio, Blin, Oliver, Bombois, Stephanie, Lopes, Renaud, Bordet, Régis, Sein, Julien, Ranjeva, Jean-Philippe, Didic, Mira, Gros-Dagnac, Hélène, Payoux, Pierre, Zoccatelli, Giada, Alessandrini, Franco, Beltramello, Alberto, Bargalló, Núria, Ferretti, Antonio, Caulo, Massimo, Aiello, Marco, Cavaliere, Carlo, Soricelli, Andrea, Parnetti, Lucilla, Tarducci, Roberto, Floridi, Piero, Tsolaki, Magda, Constantinidis, Manos, Drevelegas, Antonios, Rossini, Paolo Maria, Marra, Camillo, Schönknecht, Peter, Hensch, Tilman, Hoffmann, Karl-Titus, Kuijer, Joost P., Visser, Pieter Jelle, Barkhof, Frederik, Frisoni, Giovanni B.
Format:	Journal Article
Language:	English
Published:	United States Elsevier Inc 01.01.2016 Elsevier Limited Elsevier
Subjects:	Aged Aged, 80 and over Bioengineering Brain - physiology Brain Mapping - methods Confidence intervals Consortia Data Interpretation, Statistical Default Mode Network Demographics Functional connectivity Gyrus Cinguli - physiology Humans Life Sciences Longitudinal Studies Magnetic Resonance Imaging - methods Measurement techniques Methods Middle Aged Multi-center Multi-site MRI Neural Pathways - physiology Noise Reproducibility Reproducibility of Results Scanners Signal-To-Noise Ratio Software Studies Functional connectivity Multi-center Multi-site MRI Default Mode Network Reproducibility connectomics disease signal-to-noise physiological noise test-retest reliability clinical-applications independent component analysis human brain optimization Functional MRI
ISSN:	1053-8119, 1095-9572, 1095-9572
Online Access:	Get full text
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