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Olivier Colliot

Olivier Colliot - Research Director at CNRS - ARAMIS Lab at the Paris Brain Institute (CNRS/Inria/Inserm/Sorbonne Universite)
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Présentation

Research Director at [CNRS](http://www.cnrs.fr/) Head of the [ARAMIS Lab](http://www.aramislab.fr/), a joint team between [CNRS](http://www.cnrs.fr/), [Inria](http://www.inria.fr/), [Inserm](http://www.inserm.fr/) and [University Pierre and Marie Curie](http://www.upmc.fr/) at the [Paris Brain Institute (ICM)](http://www.icm-institute.org/), in co-direction with Stanley Durrleman. Homepage: <https://www.aramislab.fr/perso/colliot/> Email: olivier.colliot@cnrs.fr
Research Director at [CNRS](http://www.cnrs.fr/) Head of the [ARAMIS Lab](http://www.aramislab.fr/), a joint team between [CNRS](http://www.cnrs.fr/), [Inria](http://www.inria.fr/), [Inserm](http://www.inserm.fr/) and [University Pierre and Marie Curie](http://www.upmc.fr/) at the [Paris Brain Institute (ICM)](http://www.icm-institute.org/), in co-direction with Stanley Durrleman. Homepage: <https://www.aramislab.fr/perso/colliot/> Email: olivier.colliot@cnrs.fr

Domaines de recherche

Intelligence artificielle [cs.AI] Imagerie médicale Apprentissage [cs.LG] Traitement des images [eess.IV]

Publications

893169
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Radiological classification of dementia from anatomical MRI assisted by machine learning-derived maps

 Pierre Chagué , Béatrice Marro , Sarah Fadili , Marion Houot , Alexandre Morin
Journal de Neuroradiologie / Journal of Neuroradiology, 2021, 48 (6), pp.412-418. ⟨10.1016/j.neurad.2020.04.004⟩
Article dans une revue hal-02641005v1
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Cognitive inhibition impairments in presymptomatic C9orf72 carriers

 Maxime Montembeault , Sabrina Sayah , Daisy Rinaldi , Benjamin Le Toullec , Anne Bertrand
Journal of Neurology, Neurosurgery and Psychiatry, 2020, ⟨10.1136/jnnp-2019-322242⟩
Article dans une revue hal-02484794v1
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Accuracy of MRI Classification Algorithms in a Tertiary Memory Center Clinical Routine Cohort

 Alexandre Morin , Jorge Samper-González , Anne Bertrand , Sebastian Ströer , Didier Dormont
Journal of Alzheimer's Disease, 2020, pp.1-10. ⟨10.3233/JAD-190594⟩
Article dans une revue hal-02511532v1
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The White Matter Module-Hub Network of Semantics Revealed by Semantic Dementia

 Martina Sundqvist , Alexandre Routier , Bruno Dubois , Olivier Colliot , Marc Teichmann
Journal of Cognitive Neuroscience, 2020, pp.1-18. ⟨10.1162/jocn_a_01549⟩
Article dans une revue hal-02554966v1
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Relations between C9orf72 expansion size in blood, age at onset, age at collection and transmission across generations in patients and presymptomatic carriers

 Clémence Fournier , Mathieu Barbier , Agnès Camuzat , Vincent Anquetil , Serena Lattante
Neurobiology of Aging, 2019, 74, pp.234.e1-234.e8. ⟨10.1016/j.neurobiolaging.2018.09.010⟩
Article dans une revue hal-02025976v1
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Differential default mode network trajectories in asymptomatic individuals at risk for Alzheimer's disease

 Patrizia A Chiesa , Enrica Cavedo , Andrea Vergallo , Simone Lista , Marie-Claude Potier
Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring, 2019, 15 (7), pp.940-950. ⟨10.1016/j.jalz.2019.03.006⟩
Article dans une revue hal-02368904v1
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Disrupted core-periphery structure of multimodal brain networks in Alzheimer’s disease

 Jérémy Guillon , Mario Chavez , Federico Battiston , Yohan Attal , Valentina La Corte
Network Neuroscience, 2019, 3 (2), pp.635-652. ⟨10.1162/netn_a_00087⟩
Article dans une revue hal-02265308v1
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Reduction of recruitment costs in preclinical AD trials. Validation of automatic pre-screening algorithm for brain amyloidosis

 Manon Ansart , Stéphane Epelbaum , Geoffroy Gagliardi , Olivier Colliot , Didier Dormont
Statistical Methods in Medical Research, 2019, pp.096228021882303. ⟨10.1177/0962280218823036⟩
Article dans une revue hal-01964942v2

Cerebral microbleeds and CSF Alzheimer biomarkers in primary progressive aphasias

 Aline Mendes , Anne Bertrand , Foudil Lamari , Olivier Colliot , Alexandre Routier
Neurology, 2018, 90 (12), pp.e1057 - e1065. ⟨10.1212/WNL.0000000000005165⟩
Article dans une revue hal-01820415v1
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Cognitive and neuroimaging features and brain β-amyloidosis in individuals at risk of Alzheimer's disease (INSIGHT-preAD): a longitudinal observational study

 Bruno Dubois , Stéphane Epelbaum , Francis Nyasse , Hovagim Bakardjian , Geoffroy Gagliardi
The Lancet Neurology, 2018, 17 (4), pp.335 - 346. ⟨10.1016/S1474-4422(18)30029-2⟩
Article dans une revue hal-01777834v1
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Structural, Microstructural, and Metabolic Alterations in Primary Progressive Aphasia Variants

 Alexandre Routier , Marie-Odile Habert , Anne Bertrand , Aurélie Kas , Martina Sundqvist
Frontiers in Neurology, 2018, 9, ⟨10.3389/fneur.2018.00766⟩
Article dans une revue hal-01897015v1
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Early cognitive, structural and microstructural changes in c9orf72 presymptomatic carriers before 40 years of age

 Anne Bertrand , Junhao Wen , Daisy Rinaldi , Marion Houot , Sabrina Sayah
JAMA neurology, 2018, 75 (2), pp.236-245. ⟨10.1001/jamaneurol.2017.4266⟩
Article dans une revue hal-01654000v1
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Revolution of Alzheimer Precision Neurology. Passageway of Systems Biology and Neurophysiology

 Harald Hampel , Nicola Toschi , Claudio Babiloni , Filippo Baldacci , Keith L Black
Journal of Alzheimer's Disease, 2018, 64 (s1), pp.S47 - S105. ⟨10.3233/jad-179932⟩
Article dans une revue hal-01910402v1
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Reduced basal forebrain atrophy progression in a randomized Donepezil trial in prodromal Alzheimer's disease

 Enrica Cavedo , Michel J Grothe , Olivier Colliot , Simone Lista , Marie Chupin
Scientific Reports, 2017, 7 (1), pp.11706. ⟨10.1038/s41598-017-09780-3⟩
Article dans une revue hal-01589622v1
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Amyloidosis and neurodegeneration result in distinct structural connectivity patterns in mild cognitive impairment

 Thomas Jacquemont , Fabrizio de Vico Fallani , Anne Bertrand , Stéphane Epelbaum , Alexandre Routier
Neurobiology of Aging, 2017, ⟨10.1016/j.neurobiolaging.2017.03.023⟩
Article dans une revue hal-01518785v1
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Loss of brain inter-frequency hubs in Alzheimer's disease.

 Jérémy Guillon , Yohan Attal , Valentina La Corte , Olivier Colliot , Bruno Dubois
Scientific Reports, 2017, 7 (1), pp.10879. ⟨10.1038/s41598-017-07846-w⟩
Article dans une revue hal-01578419v1

Predictors of cognitive decline and treatment response in a clinical trial on suspected prodromal Alzheimer's disease

 Stefan J Teipel , Enrica Cavedo , Michel J Grothe , Simone Lista , Samantha Galluzzi
Neuropharmacology, 2016, 108, pp.128-35. ⟨10.1016/j.neuropharm.2016.02.005⟩
Article dans une revue hal-01372417v1

Early and protective microglial activation in Alzheimer's disease: a prospective study using 18F-DPA-714 PET imaging

 Lorraine Hamelin , Julien Lagarde , Guillaume Dorothée , Claire Leroy , Mickael Labit
Brain - A Journal of Neurology , 2016, 139 (Pt 4), pp.1252-64. ⟨10.1093/brain/aww017⟩
Article dans une revue hal-01372414v1
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Reduced Regional Cortical Thickness Rate of Change in Donepezil-Treated Subjects With Suspected Prodromal Alzheimer’s Disease

 Enrica Cavedo , Bruno Dubois , Olivier Colliot , Simone Lista , Bernard Croisile
Journal of Clinical Psychiatry, 2016, ⟨10.4088/JCP.15m10413⟩
Article dans une revue hal-01388951v1
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White matter lesions in FTLD: distinct phenotypes characterize GRN and C9ORF72 mutations

 Fatima Ameur , Olivier Colliot , Paola Caroppo , Sebastian Stroer , Didier Dormont
Neurology Genetics, 2016, 2 (1), ⟨10.1212/NXG.0000000000000047⟩
Article dans une revue hal-01266596v1
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CATI: A Large Distributed Infrastructure for the Neuroimaging of Cohorts

 Grégory Operto , Marie Chupin , Bénédicte Batrancourt , Marie-Odile Habert , Olivier Colliot
Neuroinformatics, 2016, pp.1-12. ⟨10.1007/s12021-016-9295-8⟩
Article dans une revue hal-01303094v1
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Lateral Temporal Lobe: An Early Imaging Marker of the Presymptomatic GRN Disease?

 Paola Caroppo , Marie-Odile Habert , Stanley Durrleman , Aurélie Funkiewiez , Vincent Perlbarg
Journal of Alzheimer's Disease, 2015, 47 (3), pp.751-9. ⟨10.3233/JAD-150270⟩
Article dans une revue hal-01220380v1

Sulcal morphology as a new imaging marker for the diagnosis of early onset Alzheimer's disease

 Lorraine Hamelin , Maxime Bertoux , Michel Bottlaender , Helene Corne , Julien Lagarde
Neurobiology of Aging, 2015, 36 (11), pp.2932-9. ⟨10.1016/j.neurobiolaging.2015.04.019⟩
Article dans une revue hal-01254276v1

Donepezil decreases annual rate of hippocampal atrophy in suspected prodromal Alzheimer's disease

 Bruno Dubois , Marie Chupin , Harald Hampel , Simone Lista , Enrica Cavedo
Alzheimer's & Dementia : the Journal of the Alzheimer's Association, 2015, 11 (9), pp.1041-1049. ⟨10.1016/j.jalz.2014.10.003⟩
Article dans une revue hal-01249861v1
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Detection of volume loss in hippocampal layers in Alzheimer's disease using 7 T MRI: a feasibility study

 Claire Boutet , Marie Chupin , Stéphane Lehéricy , Linda Marrakchi-Kacem , Stéphane Epelbaum
Neuroimage-Clinical, 2014, 5, pp.341-8
Article dans une revue hal-01099185v1

Perspective on future role of biological markers in clinical therapy trials of Alzheimer's disease: a long-range point of view beyond 2020

 Harald Hampel , Simone Lista , Stefan J Teipel , Francesco Garaci , Robert Nisticò
Biochemical Pharmacology, 2014, pp.426-49
Article dans une revue hal-01098832v1
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The road ahead to cure Alzheimer’s disease: development of biological markers and neuroimaging methods for prevention trials across all stages and target populations

 Enrica Cavedo , Simone Lista , Zaven S Khachaturian , Paul S Aisen , Philippe Amouyel
The Journal of prevention of Alzheimer's disease, 2014, 1 (3), pp.181-202. ⟨10.14283/jpad.2014.32⟩
Article dans une revue hal-01098836v1

Is Hippocampal Volume a Good Marker to Differentiate Alzheimer's Disease from Frontotemporal Dementia?

 Leonardo Cruz de Souza , Marie Chupin , Maxime Bertoux , Stéphane Lehéricy , Bruno Dubois
Journal of Alzheimer's Disease, 2013, 36 (1), pp.57-66. ⟨10.3233/JAD-122293⟩
Article dans une revue hal-00815740v1

CSF tau markers are correlated with hippocampal volume in Alzheimer's disease

 Leonardo C de Souza , Marie Chupin , Foudil Lamari , Claude Jardel , Delphine Leclercq
Neurobiology of Aging, 2012, 33 (7), pp.1253-7. ⟨10.1016/j.neurobiolaging.2011.02.022⟩
Article dans une revue hal-00795742v1

Distinct patterns of antiamyloid-β antibodies in typical and atypical Alzheimer disease

 Guillaume Dorothée , Michel Bottlaender , Edmond Moukari , Leonardo de Souza , Renaud Maroy
Archives of Neurology -Chigago-, 2012, 69 (9), pp.1181-1185. ⟨10.1001/archneurol.2012.604⟩
Article dans une revue hal-00790083v1

Similar amyloid-β burden in posterior cortical atrophy and Alzheimer's disease

 Leonardo Cruz de Souza , Fabian Corlier , Marie-Odile Habert , Olga Uspenskaya , Renaud Maroy
Brain - A Journal of Neurology , 2011, 134 (Pt 7), pp.2036-43. ⟨10.1093/brain/awr130⟩
Article dans une revue hal-00795743v1

The amnestic syndrome of hippocampal type in Alzheimer's disease: an MRI study

 Marie Sarazin , Valérie Chauviré , Emilie Gerardin , Olivier Colliot , Serge Kinkingnéhun
Journal of Alzheimer's Disease, 2010, 22 (1), pp.285-94. ⟨10.3233/JAD-2010-091150⟩
Article dans une revue hal-00805385v1
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Multidimensional classification of hippocampal shape features discriminates Alzheimer's disease and mild cognitive impairment from normal aging

 Emilie Gerardin , Gaël Chételat , Marie Chupin , Rémi Cuingnet , Béatrice Desgranges
NeuroImage, 2009, 47 (4), pp.1476-86. ⟨10.1016/j.neuroimage.2009.05.036⟩
Article dans une revue hal-00805434v1

Support vector machine-based classification of Alzheimer's disease from whole-brain anatomical MRI

 Benoît Magnin , Lilia Mesrob , Serge Kinkingnéhun , Mélanie Pélégrini-Issac , Olivier Colliot
Neuroradiology, 2009, 51 (2), pp.73-83. ⟨10.1007/s00234-008-0463-x⟩
Article dans une revue hal-00805439v1
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Discrimination between Alzheimer disease, mild cognitive impairment, and normal aging by using automated segmentation of the hippocampus.

 Olivier Colliot , Gaël Chételat , Marie Chupin , Béatrice Desgranges , Benoît Magnin
Radiology, 2008, 248 (1), pp.194-201. ⟨10.1148/radiol.2481070876⟩
Article dans une revue inserm-00383265v1
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Structural, microstructural and metabolic alterations in Primary Progressive Aphasia variants

 Alexandre Routier , Marie-Odile Habert , Anne Bertrand , Aurélie Kas , Pierre-Maxime David
Annual meeting of the Organization for Human Brain Mapping - OHBM 2018, Jun 2018, Singapore, Singapore
Communication dans un congrès hal-01764289v1
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Prediction of amyloidosis from neuropsychological and MRI data for cost effective inclusion of pre-symptomatic subjects in clinical trials

 Manon Ansart , Stéphane Epelbaum , Geoffroy Gagliardi , Olivier Colliot , Didier Dormont
Multimodal Learning for Clinical Decision Support, Sep 2017, Quebec City, Canada
Communication dans un congrès hal-01578422v1
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Selection of amyloid positive pre-symptomatic subjects using automatic analysis of neuropsychological and MRI data for cost effective inclusion procedures in clinical trials

 Manon Ansart , Stéphane Epelbaum , Olivier Colliot , Didier Dormont , Bruno Dubois
Clinical Trials for Alzheimer's Disease, Nov 2017, Boston, United States. pp.295
Communication dans un congrès hal-02098434v2

Accuracy of MRI classification algorithms in a tertiary memory center clinical routine cohort

 Alexandre Morin , Jorge Samper-Gonzales , Anne Bertrand , Enrica Cavedo , Simone Lista
AAIC 2017 - Alzheimer's Association International Conference, Jul 2017, London, United Kingdom. pp.P772-P774, ⟨10.1016/j.jalz.2017.06.1034⟩
Communication dans un congrès hal-02192444v1

The INSIGHT cohort: baseline analysis of structural MR imaging in asymptomatic subjects at risk for Alzheimer's disease

 Anne Bertrand , Stephane Epelbaum , Marie-Odile Habert , Harald Hampel , Hovagim Bakardjian
AAIC, Jul 2016, Toronto, Canada. ⟨10.1016/j.jalz.2016.06.612⟩
Communication dans un congrès hal-01439571v1

Suspected non-alzheimer disease pathophysiology (SNAP) categorization in the insight cohort

 Stephane Epelbaum , Anne Bertrand , Aline Mendes , Marcel Levy , Geoffroy Gagliardi
AAIC, 2016, Toronto, Canada. pp.P1073 - P1074, ⟨10.1016/j.jalz.2016.06.2246⟩
Communication dans un congrès hal-01562646v1
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Multi-template approaches for segmenting the hippocampus: the case of the SACHA software

 Ludovic Fillon , Olivier Colliot , Dominique Hasboun , Bruno Dubois , Didier Dormont
Organization for Human Brain Mapping (OHBM), Jun 2015, Honolulu, United States. pp.5
Communication dans un congrès hal-01188794v1

Improved accuracy of the diagnosis of early Alzheimer’s disease using combined measures of hippocampal volume and sulcal morphology

 Lorraine Hamelin , Leonardo Cruz de Souza , Fabian Corlier , Hélène Corne , Marie Chupin
AAN 2014 - Annual Meeting of the American Academy of Neurology, Apr 2014, Philadelphia, United States
Communication dans un congrès hal-01114138v1