Accuracy of MRI Classification Algorithms in a Tertiary Memory Center Clinical Routine Cohort

Morin, Alexandre; Samper-Gonzalez, Jorge; Bertrand, Anne; Ströer, Sébastian; Dormont, Didier; Mendes Aguiar Santos, Aline; Coupé, Pierrick; Ahdidan, Jamila; Lévy, Marcel; Samri, Dalila; Hampel, Harald; Dubois, Bruno; Teichmann, Marc; Epelbaum, Stéphane; Colliot, Olivier

doi:10.3233/JAD-190594

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Title		Accuracy of MRI Classification Algorithms in a Tertiary Memory Center Clinical Routine Cohort
Authors		Morin, Alexandre Samper-Gonzalez, Jorge Bertrand, Anne Ströer, Sébastian Dormont, Didier Mendes Aguiar Santos, Aline Coupé, Pierrick Ahdidan, Jamila Lévy, Marcel Samri, Dalila Hampel, Harald Dubois, Bruno Teichmann, Marc Epelbaum, Stéphane Colliot, Olivier show all authors [1 - 15]
Published in		Journal of Alzheimer's disease. 2020, vol. 74, no. 4, p. 1157-1166
Abstract		Automated volumetry software (AVS) has recently become widely available to neuroradiologists. MRI volumetry with AVS may support the diagnosis of dementias by identifying regional atrophy. Moreover, automatic classifiers using machine learning techniques have recently emerged as promising approaches to assist diagnosis. However, the performance of both AVS and automatic classifiers have been evaluated mostly in the artificial setting of research datasets. Objective: Our aim was to evaluate the performance of two AVS and an automatic classifier in the clinical routine condition of a memory clinic.
Keywords		All cognitive disorders/dementia — Alzheimer's disease — Assessment of cognitive disorders/dementia — Magnetic resonance imaging — Volumetric MRI
Identifiers		DOI: 10.3233/JAD-190594 PMID: 32144978
Full text		Article (Published version) (299 Kb) - Limited access to UNIGE Article (Accepted version) (557 Kb) - Free access
Research group		Démence du sujet âgé, troubles cognitifs, la symptomatologie cognitive (577)
Citation (ISO format)		MORIN, Alexandre et al. Accuracy of MRI Classification Algorithms in a Tertiary Memory Center Clinical Routine Cohort. In: Journal of Alzheimer's Disease, 2020, vol. 74, n° 4, p. 1157-1166. doi: 10.3233/JAD-190594 https://archive-ouverte.unige.ch/unige:153125