Denis Rivière

Self-supervised representations reveal the genetic architecture of human cortical folding

The paper uses self-supervised deep learning representations of cortical folding to identify more genetic loci associated with cortical shape than classical morphometry in a large cohort.

FAST BOLD FMRI REVEALS THE SPATIOTEMPORAL COMPLEXITY OF NEUROVASCULAR COUPLING ALTERATIONS IN CEREBRAL SMALL VESSEL DISEASE

The paper uses fast BOLD fMRI to study neurovascular coupling in CADASIL patients, finding altered BOLD response amplitude and timing indicative of early neurovascular impairment.

Differential microstructural development within sensorimotor cortical regions: A diffusion MRI study in preterm and full-term infants

This study uses diffusion MRI to compare microstructural development in sensorimotor cortical regions between preterm and full-term infants, finding region-specific deviations in preterm infants.

A bipolar taxonomy of adult human brain sulcal morphology related to timing of fetalsulcation and trans-sulcal gene expression gradients

The paper constructs a sulcal phenotype network from MRI scans to identify two clusters of sulci related to developmental timing and gene expression gradients.

Exploring the emergence of morphological asymmetries around the brain's Sylvian fissure: a longitudinal study of shape variability in preterm infants.

This study examines the longitudinal development of the Sylvian fissure's shape asymmetry in preterm infants, finding early encoding of asymmetry and left-hemisphere opercularization.

Shape variability of the central sulcus in the developing brain: a longitudinal descriptive and predictive study in preterm infants.

This study quantifies the shape variability of the central sulcus in preterm infants using MRI and identifies features predictive of motor outcomes at 5 years of age.

The reliability and heritability of cortical folds and their genetic correlations across hemispheres.

This study estimates the reliability and heritability of cortical folds using MRI data, finding moderate to high heritability for most sulcal metrics and regional variation in genetic influences.

Network analysis of whole-brain fMRI dynamics: A new framework based on dynamic communicability

This paper introduces a dynamic network framework for analyzing whole-brain fMRI data, showing functional communities merge over time and networks shift from segregated to integrated activity.

eQTL of KCNK2 regionally influences the brain sulcal widening: evidence from 15,597 UK Biobank participants with neuroimaging data

The paper identifies genetic variants influencing brain sulcal widening using UK Biobank data, finding an eQTL for KCNK2 associated with cortical atrophy and cognitive decline.