Pierre Orban

This study assesses white matter hyperintensity severity using multimodal MRI in Alzheimer's Disease by analyzing signal measures from different MRI contrasts and their associations with clinical variables.

The paper identifies functional connectivity subtypes associated with ASD diagnosis and shows their generalizability across independent data.

The paper examines how rare and common genomic variants affect brain functional connectivity, revealing how polygenicity and pleiotropy influence psychiatric conditions and brain networks.

Neuropsychiatric CNVs reorganize brain connectivity along shared patterns linked to cognitive traits and disorder severity.

The paper examines how CNVs in 16p11.2 and 22q11.2 affect functional brain connectivity in neuropsychiatric disorders, identifying shared dysconnectivity patterns across ASD, SZ, and deletions.

This paper assesses the long-term consistency of resting-state fMRI connectivity maps across multiple sites and vendors over 2.5 years, finding good stability but significant site and vendor effects.

The paper identifies a predictive signature of cognition and brain atrophy for progression to Alzheimer’s dementia using machine learning, validated in two MCI cohorts with high positive predictive value.

This study evaluates how well schizophrenia classification using functional brain connectivity generalizes across different sites and cognitive contexts, finding better performance with multisite training data.

The paper identifies subtypes of functional brain connectivity in older adults linked to Alzheimer's disease symptoms and risk factors.

This study reviews and analyzes functional connectivity changes in Alzheimer's disease and mild cognitive impairment using resting-state fMRI, finding consistent alterations in key networks.

This study compares functional connectivity between occipital and temporal regions in early blind individuals and sighted controls during rest and an auditory task, finding state-dependent differences.

The paper identifies consistent functional connectivity differences between normal aging and mild cognitive impairment across varied imaging protocols.