Exploració per tema "Neuroimaging"
Ara es mostren els items 1-11 de 11
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A MAP approach for convex non-negative matrix factorization in the diagnosis of brain tumors
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialConvex non-negative matrix factorization is a blind signal separation technique that has previously demonstrated to be well-suited for the task of human brain tumor diagnosis from magnetic resonance spectroscopy data. This ... -
Brain Age Prediction from Structural Magnetic Resonance Imaging using Deep Learning
(Universitat Politècnica de Catalunya, 2023-07-07)
Projecte Final de Màster Oficial
Accés obertBrain-age delta, a biomarker based on the brain-age prediction from neuroimaging data, has garnered significant attention in recent years. In this project, a deep learning model for brain age prediction is going to be ... -
Cortical microinfarcts in adults with Down syndrome assessed with 3T-MRI
(Wiley, 2024)
Article
Accés obertAbstract BACKGROUND Cortical microinfarcts (CMI) were attributed to cerebrovascular disease and cerebral amyloid angiopathy (CAA). CAA is frequent in Down syndrome (DS) while hypertension is rare, yet no studies have ... -
Cortical microstructural imaging from diffusion MRI: towards sensitive biomarkers for clinical trials
(Oxford University Press, 2024)
Article
Accés restringit per política de l'editorialThis scientific commentary refers to ‘Diffusion MRI tracks cortical microstructural changes during the early stages of Alzheimer’s disease’ by Spotorno et al. (https://doi.org/10.1093/brain/awad428). -
Development of a 3D structural MRI preprocessing pipeline based on advanced normalization tools (ANTs)
(Universitat Politècnica de Catalunya, 2022-07-04)
Treball Final de Grau
Accés obertPara distinguir el envejecimiento cerebral normal del envejecimiento patológico, se requiere un estudio de la estructura del cerebro a través de resonancias magnéticas. No obstante, dichas imágenes suelen presentar varios ... -
Dynamics and predictors of cognitive impairment along the disease course in multiple sclerosis
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-10-28)
Article
Accés obertBackground: The evolution and predictors of cognitive impairment (CI) in multiple sclerosis (MS) are poorly understood. We aimed to define the temporal dynamics of cognition throughout the disease course and identify ... -
Effects and mechanisms of cognitive, aerobic exercise, and combined training on cognition, health, and brain outcomes in physically inactive older adults: the projecte moviment protocol
(2019-08-14)
Article
Accés obertAge-related health, brain, and cognitive impairment is a great challenge in current society. Cognitive training, aerobic exercise and their combination have been shown to benefit health, brain, cognition and psychological ... -
Management and quality control of large neuroimaging datasets: developments from the Barcelonaβeta Brain Research Center
(Frontiers Media, 2021)
Article
Accés obertRecent decades have witnessed an increasing number of large to very large imaging studies, prominently in the field of neurodegenerative diseases. The datasets collected during these studies form essential resources for ... -
NeAT: a nonlinear analysis toolbox for neuroimaging
(2020-03-25)
Article
Accés obertNeAT is a modular, flexible and user-friendly neuroimaging analysis toolbox for modeling linear and nonlinear effects overcoming the limitations of the standard neuroimaging methods which are solely based on linear models. ... -
Neuroimage analysis : application to dementia (and brain lesions)
(Universitat Politècnica de Catalunya. Biblioteca Rector Gabriel Ferraté, 2018-06-19)
Presentació
Accés obert -
Neuroimage analysis : application to dementia (and brain lesions)
(Universitat Politècnica de Catalunya. Biblioteca Rector Gabriel Ferraté, 2018-06-19)
Audiovisual
Accés obert
