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Sebastiano Stramaglia

2 papers in the library · 26 citations · publishing 2018

Papers

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Interaction Information Along Lifespan of the Resting Brain Dynamics Reveals a Major Redundant Role of the Default Mode Network

Entropy September 28, 2018 Borja Camino‐Pontes, Ibai Palacio Diez, Antonio Jiménez-Marín et al. 26 citations

Interaction Information (II) generalizes the univariate Shannon entropy to triplets of variables, allowing the detection of redundant (R) or synergetic (S) interactions in dynamical networks. Here, we calculated II from functional magnetic resonance imaging data and asked whether R or S vary across brain regions and along lifespan. Preserved along lifespan, we found high overlapping between the...

Hyperconnectivity of the default mode network in multiorgan dysfunction syndrome

bioRxiv (Cold Spring Harbor Laboratory) September 14, 2018 Antonio Jiménez-Marín, Diego F. Rivera, Victoria Boado et al. preprint

Abstract Multiple Organ Dysfunction Syndrome (MODS) is a systemic physiological disorder affecting two or more body organs triggered after an insult complication. Beyond the systemic failure, patients who survive MODS present cognitive and neurological impairments that remain stable even several years after Intensive Care Unit (ICU) discharge. Here, we focus on the specific situation of MODS...