Grégory Operto

Medicine · Health Sciences

23h-index2.8kcitations99works5.42yr avg
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Research Topics

Dementia and Cognitive Impairment Research(56), Alzheimer's disease research and treatments(40), Functional Brain Connectivity Studies(25), Advanced Neuroimaging Techniques and Applications(23), Neurological Disease Mechanisms and Treatments(8)

Publications98 total

Brain MRI signatures across sex and CSF Alzheimer’s disease biomarkers
Brain Communications·2025· 1 citedOpen Access
Sex/gender effects of glial reactivity on preclinical Alzheimer’s disease pathology
Molecular Psychiatry·2024· 21 citedOpen Access
Texture‐based morphometry in relation to apolipoprotein ε4 genotype, ageing and sex in a midlife population
Human Brain Mapping·2024· 3 citedOpen Access
Structural Brain Differences in the Alzheimer’s Disease Continuum: Insights Into the Heterogeneity From a Large Multisite Neuroimaging Consortium
Biological Psychiatry Cognitive Neuroscience and Neuroimaging·2024· 2 citedOpen Access
Neuroimaging Methods for MRI Analysis in CSF Biomarkers Studies
Methods in molecular biology·2024
<i>APOE</i> ɛ4 exacerbates age-dependent deficits in cortical microstructure
Brain Communications·2023· 10 citedOpen Access
<i>Apoe</i> ε4 exacerbates age‐dependent decline of cortical microstructural changes in cognitively normal midlife individuals: the PREVENT‐Dementia and ALFA studies
Alzheimer s & Dementia·2023Open Access
Apoe ε4 exacerbates age‐dependent decline of cortical microstructural changes in cognitively normal midlife individuals: the PREVENT‐Dementia and ALFA studies
Alzheimer s & Dementia·2023Open Access
Cognitive function and brain structure correlates in individuals with subjective cognitive decline: Voxel‐based morphometry results from a lifestyle intervention to prevent Alzheimer’s disease (PENSA study)
Alzheimer s & Dementia·2023· 1 citedOpen Access
Differential effects of sleep on brain structure and metabolism at the preclinical stages of AD
Alzheimer s & Dementia·2023· 15 citedOpen Access
Biological brain age prediction using machine learning on structural neuroimaging data: Multi-cohort validation against biomarkers of Alzheimer’s disease and neurodegeneration stratified by sex
eLife·2023· 62 citedOpen Access
Author response: Biological brain age prediction using machine learning on structural neuroimaging data: Multi-cohort validation against biomarkers of Alzheimer’s disease and neurodegeneration stratified by sex
2023Open Access
APOE-ε4 modulates the association between regional amyloid deposition and cognitive performance in cognitively unimpaired middle-aged individuals
EJNMMI Research·2023· 5 citedOpen Access
Structural Brain Differences in the Alzheimer's Disease Continuum: Insights into the Heterogeneity from a Large Multi-Site Neuroimaging Consortium
SSRN Electronic Journal·2023· 1 citedOpen Access
Impact of CSF pTau/Aβ42 ratio on brain structure and metabolism in middle‐aged cognitively unimpaired individuals
Alzheimer s & Dementia·2022
Polygenic determinants of White Matter Hyperintensities and sex‐specific genetic profiles in the Alzheimer’s <i>continuum</i>
Alzheimer s & Dementia·2022
Structural and metabolic brain correlates of excess Aβ accumulation at the earliest AD <i>continuum</i>
Alzheimer s & Dementia·2022
Modifying effect of AD pathology in the association between CSF synaptic biomarkers and brain function and structure in preclinical Alzheimer
Alzheimer s & Dementia·2022
Associations between brain iron deposition and structural Alzheimer’s disease signature in cognitively unimpaired adults
Alzheimer s & Dementia·2022· 2 cited
Biological Brain Age Prediction Using Machine Learning on Structural Neuroimaging Data: Multi‐Cohort Validation Against Biomarkers of Alzheimer’s Disease and Neurodegeneration
Alzheimer s & Dementia·2022Open Access
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Frequent Co-authors

Juan Domingo Gispert(49), Carles Falcón(42), José Luís Molinuevo(41), Marc Suárez‐Calvet(32), Raffaele Cacciaglia(32), Carolina Minguillón(30), Oriol Grau‐Rivera(29), Karine Fauria(28), Gonzalo Sánchez‐Benavides(26), Marta Milà‐Alomà(23), Gemma Salvadó(23), Eider M. Arenaza‐Urquijo(23), Natàlia Vilor‐Tejedor(21), Mahnaz Shekari(20), Henrik Zetterberg(20), Kaj Blennow(20), Anna Brugulat‐Serrat(17), Gwendlyn Kollmorgen(16), Aleix Sala‐Vila(16), Carme Deulofeu(14)