Vyacheslav R. Karolis

This study uses simultaneous EEG and fMRI in neonates to investigate how the brain detects sound sequence deviance, finding localized processing in sensory and limbic systems.

This paper introduces a seed-based functional covariance modes approach to infer whole-brain functional networks in fetal brains, revealing that key neonatal network features are present in utero.

The paper describes the release of a large fetal fMRI dataset and presents methods for its preprocessing and analysis to study in utero brain connectivity.

The paper presents a 3D digital atlas of the human fetal brain at 21 weeks gestation, revealing molecular signatures of cortical expansion linked to neurogenesis timing and evolutionary boundaries.

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

The paper examines microstructural changes in fetal brain compartments before cortical folding begins, finding that anisotropy decreases in subplate and cortical plate regions prior to sulcal pit formation.

The paper shows that functional connectivity gradients in resting state networks are present in the human fetal brain from 25 weeks gestation, with spatial consistency increasing in primary sensory and motor networks.

This paper introduces a new analytical framework called matnets to study fetal brain connectivity, revealing that high-level associative areas develop functional connections before birth.

This study uses diffusion MRI to track thalamocortical pathway maturation in human fetal brains, identifying key neurobiological changes in the second to third trimester.

This paper introduces an automated pipeline for processing neonatal resting-state fMRI data, improving motion correction and quality assurance in the developing Human Connectome Project.

This study examines ADHD symptoms in very preterm children, finding higher rates of subthreshold ADHD and associations with cognitive and socio-demographic factors.

The paper maps functional hemispheric asymmetries in the human brain, identifies four functional axes, and links lateralisation to reduced inter-hemispheric connectivity.

This study presents a new neuroanatomical model of the default-mode network (DMN) that includes subcortical structures, revealing their structural and functional importance through diffusion tractography and interindividual brain alignment.

This study assesses psychiatric symptomatology in adults born very preterm using a dimensional approach and finds elevated symptoms and a non-specific psychopathology profile.

This study finds that perinatal brain injury in very preterm humans is linked to reduced dopamine synthesis and hippocampal volume in adulthood.

This study identifies volumetric grey matter changes in very preterm individuals from adolescence to adulthood, showing accelerated brain maturation and regional vulnerability.