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UAB Digital Repository of Documents 31 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
1.
10 p, 2.3 MB Global and Regional Deep Learning Models for Multiple Sclerosis Stratification From MRI / Coll, Llucia (Hospital Universitari Vall d'Hebron) ; Pareto, Deborah (Hospital Universitari Vall d'Hebron) ; Carbonell-Mirabent, Pere (Hospital Universitari Vall d'Hebron) ; Cobo-Calvo, Álvaro (Hospital Universitari Vall d'Hebron) ; Arrambide, Georgina (Hospital Universitari Vall d'Hebron) ; Vidal-Jordana, Angela (Hospital Universitari Vall d'Hebron) ; Comabella, Manuel (Hospital Universitari Vall d'Hebron) ; Castilló, Joaquin (Hospital Universitari Vall d'Hebron) ; Rodríguez-Acevedo, Breogán (Hospital Universitari Vall d'Hebron) ; Zabalza, Ana (Hospital Universitari Vall d'Hebron) ; Galan, Ingrid (Hospital Universitari Vall d'Hebron) ; Midaglia, Luciana (Hospital Universitari Vall d'Hebron) ; Nos, Carlos (Hospital Universitari Vall d'Hebron) ; Auger, Cristina (Universitat Autònoma de Barcelona. Departament de Medicina) ; Alberich, Manel (Hospital Universitari Vall d'Hebron) ; Río, Jordi (Hospital Universitari Vall d'Hebron) ; Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron) ; Oliver, Arnau (Universitat de Girona) ; Montalban, Xavier (Universitat Autònoma de Barcelona. Departament de Medicina) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Tintoré, Mar (Hospital Universitari Vall d'Hebron) ; Lladó, Xavier (Universitat de Girona) ; Tur, Carmen (Universitat Autònoma de Barcelona. Departament de Medicina)
Background: The combination of anatomical MRI and deep learning-based methods such as convolutional neural networks (CNNs) is a promising strategy to build predictive models of multiple sclerosis (MS) prognosis. [...]
2023 - 10.1002/jmri.29046
Journal of Magnetic Resonance Imaging  
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2.
15 p, 2.8 MB Association of candidate genetic variants and circulating levels of ApoE/ApoJ with common neuroimaging features of cerebral amyloid angiopathy / Bonaterra-Pastra, Anna (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Benitez, Sonia (Institut d'Investigació Biomèdica Sant Pau) ; Pancorbo, Olalla (Hospital Universitari Vall d'Hebron) ; Rodriguez-Luna, David (Hospital Universitari Vall d'Hebron) ; Vert, Carla (Hospital Universitari Vall d'Hebron) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Freijo, M. Mar (Instituto de Investigación Sanitaria Biocruces Bizkaia) ; Tur, Silvia (Hospital Universitari Son Espases (Palma de Mallorca, Balears)) ; Martínez-Zabaleta, Maite (Hospital de Donostia (Sant Sebastià, País Basc)) ; Cardona, Pere-Joan (Hospital Universitari de Bellvitge) ; Vera, Rocío (Hospital Universitario Ramón y Cajal (Madrid)) ; Lebrato-Hernández, Lucia (Hospital Universitario Virgen del Rocío (Sevilla, Andalusia)) ; Arenillas, Juan F. (Universidad de Valladolid) ; Pérez-Sánchez, Soledad (Hospital Universitario Virgen Macarena (Sevilla, Andalusia)) ; Domínguez-Mayoral, Ana (Hospital Universitario Virgen Macarena (Sevilla, Andalusia)) ; Martí-Fàbregas, Joan (Hospital de la Santa Creu i Sant Pau (Barcelona, Catalunya)) ; Mauri, Gerard (Hospital Universitari Arnau de Vilanova) ; Montaner, Joan (Hospital Universitario Virgen Macarena (Sevilla, Andalusia)) ; Sanchez-Quesada, Jose Luis (Institut d'Investigació Biomèdica Sant Pau) ; Hernandez Guillamon, Maria Mar (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Universitat Autònoma de Barcelona
Cerebral amyloid angiopathy (CAA) is characterized by the accumulation of amyloid-β (Aβ) in brain vessels and is a main cause of lobar intracerebral hemorrhage (ICH) in the elderly. CAA is associated with magnetic resonance imaging (MRI) markers of small vessel disease (SVD). [...]
2023 - 10.3389/fnagi.2023.1134399
Frontiers in aging neuroscience, Vol. 15 (april 2023)  
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3.
8 p, 1.6 MB T1/T2-weighted ratio in multiple sclerosis : A longitudinal study with clinical associations / Boaventura de Oliveira, Mateus (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Garcia-Vidal, Aran (Hospital Universitari Vall d'Hebron) ; Vidal-Jordana, Angela (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Quartana, Davide (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Carvajal-Junco, René (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Auger, Cristina (Hospital Universitari Vall d'Hebron) ; Alberich, Manel (Hospital Universitari Vall d'Hebron) ; Tintoré, Mar (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Montalban, Xavier (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Pareto, Deborah (Hospital Universitari Vall d'Hebron) ; Universitat Autònoma de Barcelona
Background: T1w/T2-w ratio has been proposed as a clinically feasible MRI biomarker to assess tissue integrity in multiple sclerosis. However, no data is available in the earliest stages of the disease and longitudinal studies analysing clinical associations are scarce. [...]
2022 - 10.1016/j.nicl.2022.102967
NeuroImage, Vol. 34 (2022) , p. 102967  
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4.
12 p, 4.0 MB Deciphering multiple sclerosis disability with deep learning attention maps on clinical MRI / Coll, Llucia (Hospital Universitari Vall d'Hebron) ; Pareto, Deborah (Hospital Universitari Vall d'Hebron) ; Carbonell-Mirabent, Pere (Hospital Universitari Vall d'Hebron) ; Cobo-Calvo, Álvaro (Hospital Universitari Vall d'Hebron) ; Arrambide, Georgina (Hospital Universitari Vall d'Hebron) ; Vidal-Jordana, Angela (Hospital Universitari Vall d'Hebron) ; Comabella, Manuel (Hospital Universitari Vall d'Hebron) ; Castilló, Joaquín (Hospital Universitari Vall d'Hebron) ; Rodríguez Acevedo, Breogán (Hospital Universitari Vall d'Hebron) ; Zabalza, Ana (Hospital Universitari Vall d'Hebron) ; Galan, Ingrid (Hospital Universitari Vall d'Hebron) ; Midaglia, Luciana (Hospital Universitari Vall d'Hebron) ; Nos, Carlos (Hospital Universitari Vall d'Hebron) ; Salerno, Annalaura (Hospital Universitari Vall d'Hebron) ; Auger, Cristina (Hospital Universitari Vall d'Hebron) ; Alberich, Manel (Hospital Universitari Vall d'Hebron) ; Río, Jordi (Hospital Universitari Vall d'Hebron) ; Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron) ; Oliver, Arnau (Universitat de Girona. Institut de recerca en visió per computador i robòtica (VICOROB)) ; Montalban, Xavier (Hospital Universitari Vall d'Hebron) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Tintoré, Mar (Hospital Universitari Vall d'Hebron) ; Lladó, Xavier (Universitat de Girona. Institut de recerca en visió per computador i robòtica (VICOROB)) ; Tur, Carmen (Hospital Universitari Vall d'Hebron) ; Universitat Autònoma de Barcelona
The application of convolutional neural networks (CNNs) to MRI data has emerged as a promising approach to achieving unprecedented levels of accuracy when predicting the course of neurological conditions, including multiple sclerosis, by means of extracting image features not detectable through conventional methods. [...]
2023 - 10.1016/j.nicl.2023.103376
NeuroImage, Vol. 38 (march 2023)  
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5.
8 p, 871.8 KB Oral contraceptives do not modify the risk of a second attack and disability accrual in a prospective cohort of women with a clinically isolated syndrome and early multiple sclerosis / Otero-Romero, Susana (Hospital Universitari Vall d'Hebron) ; Carbonell-Mirabent, Pere (Hospital Universitari Vall d'Hebron) ; Midaglia, Luciana (Hospital Universitari Vall d'Hebron) ; Zuluaga Rodas, María Isabel (Hospital Universitari Vall d'Hebron) ; Galan, Ingrid (Hospital Universitari Vall d'Hebron) ; Cobo-Calvo, Álvaro (Hospital Universitari Vall d'Hebron) ; Río, Jordi (Hospital Universitari Vall d'Hebron) ; Arrambide, Georgina (Hospital Universitari Vall d'Hebron) ; Vidal-Jordana, Angela (Hospital Universitari Vall d'Hebron) ; Castilló, Joaquín (Hospital Universitari Vall d'Hebron) ; Rodríguez Acevedo, Breogán (Hospital Universitari Vall d'Hebron) ; Comabella, Manuel (Hospital Universitari Vall d'Hebron) ; Rodríguez, Marta (Hospital Universitari Vall d'Hebron) ; Tur, Carmen (Hospital Universitari Vall d'Hebron) ; Auger, Cristina (Hospital Universitari Vall d'Hebron) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron) ; Montalban, Xavier (Hospital Universitari Vall d'Hebron) ; Tintoré, Mar (Hospital Universitari Vall d'Hebron) ; Universitat Autònoma de Barcelona
To evaluate whether oral contraceptive (OC) use is associated with the risk of a second attack and disability accrual in women with a clinically isolated syndrome (CIS) and early multiple sclerosis (MS). [...]
2021 - 10.1177/13524585211053001
Multiple sclerosis, Vol. 28 (november 2021) , p. 950-957  
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6.
8 p, 1.4 MB Detection of lesions in the optic nerve with magnetic resonance imaging using a 3D convolutional neural network / Martí-Juan, Gerard (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Frías, Marcos (BCN Medtech) ; Garcia-Vidal, Aran (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Vidal-Jordana, Angela (Hospital Universitari Vall d'Hebron) ; Alberich, Manel (Hospital Universitari Vall d'Hebron) ; Calderon, Willem (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Piella, Gemma (BCN Medtech) ; Camara, Oscar (BCN Medtech) ; Montalban, Xavier (Hospital Universitari Vall d'Hebron) ; Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Pareto, Deborah (Hospital Universitari Vall d'Hebron) ; Universitat Autònoma de Barcelona
Optic neuritis (ON) is one of the first manifestations of multiple sclerosis, a disabling disease with rising prevalence. Detecting optic nerve lesions could be a relevant diagnostic marker in patients with multiple sclerosis. [...]
2022 - 10.1016/j.nicl.2022.103187
NeuroImage, Vol. 36 (september 2022)  
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7.
10 p, 509.3 KB Association of Early Progression Independent of Relapse Activity With Long-term Disability After a First Demyelinating Event in Multiple Sclerosis / Tur, Carmen (Hospital Universitari Vall d'Hebron) ; Carbonell-Mirabent, Pere (Hospital Universitari Vall d'Hebron) ; Cobo-Calvo, Álvaro (Hospital Universitari Vall d'Hebron) ; Otero-Romero, Susana (Hospital Universitari Vall d'Hebron) ; Arrambide, Georgina (Hospital Universitari Vall d'Hebron) ; Midaglia, Luciana (Hospital Universitari Vall d'Hebron) ; Castilló, Joaquín (Hospital Universitari Vall d'Hebron) ; Vidal-Jordana, Angela (Hospital Universitari Vall d'Hebron) ; Rodríguez Acevedo, Breogán (Hospital Universitari Vall d'Hebron) ; Zabalza, Ana (Hospital Universitari Vall d'Hebron) ; Galan, Ingrid (Hospital Universitari Vall d'Hebron) ; Nos, Carlos (Hospital Universitari Vall d'Hebron) ; Salerno, Annalaura (Hospital Universitari Vall d'Hebron) ; Auger, Cristina (Hospital Universitari Vall d'Hebron) ; Pareto, Deborah (Hospital Universitari Vall d'Hebron) ; Comabella, Manuel (Hospital Universitari Vall d'Hebron) ; Río, Jordi (Hospital Universitari Vall d'Hebron) ; Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Tintoré, Mar (Hospital Universitari Vall d'Hebron) ; Montalban, Xavier (Hospital Universitari Vall d'Hebron) ; Universitat Autònoma de Barcelona
This cohort study investigates the long-term outcomes of patients who develop progression independent of relapse activity after a first demyelinating event in multiple sclerosis. What are the long-term outcomes of patients developing progression independent of relapse activity (PIRA) after a first demyelinating event in multiple sclerosis? In this longitudinal cohort study including 1128 patients with a first demyelinating event in multiple sclerosis, presenting with PIRA was associated with significantly shorter times to developing severe disability compared with not presenting with PIRA. [...]
2022 - 10.1001/jamaneurol.2022.4655
JAMA Neurology, Vol. 80 (december 2022) , p. 151-160  
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8.
11 p, 844.8 KB Relationship between paramagnetic rim lesions and slowly expanding lesions in multiple sclerosis / Calvi, Alberto (University College London) ; Clarke, Margareta A. (Hospital Universitari Vall d'Hebron) ; Prados Carrasco, Ferran (University College London) ; Chard, Declan (University College London) ; Ciccarelli, Olga (University College London) ; Alberich, Manel (Hospital Universitari Vall d'Hebron) ; Pareto, Deborah (Hospital Universitari Vall d'Hebron) ; Rodríguez Barranco, Marta (Hospital Universitari Vall d'Hebron) ; Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron) ; Tur, Carmen (Hospital Universitari Vall d'Hebron) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Barkhof, Frederik (University College London) ; Universitat Autònoma de Barcelona
Magnetic resonance imaging (MRI) markers for chronic active lesions in MS include slowly expanding lesions (SELs) and paramagnetic rim lesions (PRLs). To identify the relationship between SELs and PRLs in MS, and their association with disability. [...]
2022 - 10.1177/13524585221141964
Multiple sclerosis, Vol. 29 (december 2022) , p. 352-362  
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9.
9 p, 1.1 MB Paramagnetic rims are a promising diagnostic imaging biomarker in multiple sclerosis / Meaton, Isobel (University of Nottingham) ; Altokhis, Amjad (University of Nottingham) ; Allen, Christopher Martin (University of Nottingham) ; Clarke, Margareta A. (Vanderbilt University) ; Sinnecker, Timm (University Basel) ; Meier, Dominik (University Basel) ; Enzinger, Christian (Medical University of Graz) ; Calabrese, Massimiliano (University of Verona) ; De Stefano, Nicola (University of Siena) ; Pitiot, Alain (Laboratory of Image and Data Analysis (Regne Unit)) ; Giorgio, Antonio (University of Siena) ; Schoonheim, Menno M. (Universiteit Amsterdam) ; Paul, Friedemann (Charité - Universitätsmedizin Berlin) ; Pawlak, Mikolaj A. (Poznan University of Medical Sciences) ; Schmidt, Reinhold (Medical University of Graz) ; Granziera, Cristina (University of Basel) ; Kappos, Ludwig (University of Basel) ; Montalban, Xavier (Hospital Universitari Vall d'Hebron) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Wuerfel, Jens (Charité - Universitätsmedizin Berlin) ; Evangelou, Nikos (University of Nottingham) ; Universitat Autònoma de Barcelona
White matter lesions (WMLs) on brain magnetic resonance imaging (MRI) in multiple sclerosis (MS) may contribute to misdiagnosis. In chronic active lesions, peripheral iron-laden macrophages appear as paramagnetic rim lesions (PRLs). [...]
2022 - 10.1177/13524585221118677
Multiple sclerosis, Vol. 28 (august 2022) , p. 2212-2220  
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10.
14 p, 1.0 MB MAGNIMS recommendations for harmonization of MRI data in MS multicenter studies / De Stefano, Nicola (Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy) ; Battaglini, Marco (University of Siena) ; Pareto, Deborah (Hospital Universitari Vall d'Hebron) ; Cortese, Rosa (University of Siena) ; Zhang, Jian (University of Siena) ; Oesingmann, Niels (UK Biobank Stockport) ; Prados Carrasco, Ferran (Universitat Oberta de Catalunya) ; Rocca, Maria A. (Vita-Salute San Raffaele University) ; Valsasina, Paola (IRCCS San Raffaele Scientific Institute (Milà, Itàlia)) ; Vrenken, Hugo (MS Center Amsterdam) ; Gandini Wheeler-Kingshott, Claudia A. M. (University of Pavia) ; Filippi, Massimo (IRCCS San Raffaele Scientific Institute (Milà, Itàlia)) ; Barkhof, Frederik (MS Center Amsterdam) ; Rovira, Alex (Hospital Universitari Vall d'Hebron) ; Universitat Autònoma de Barcelona
There is an increasing need of sharing harmonized data from large, cooperative studies as this is essential to develop new diagnostic and prognostic biomarkers. In the field of multiple sclerosis (MS), the issue has become of paramount importance due to the need to translate into the clinical setting some of the most recent MRI achievements. [...]
2022 - 10.1016/j.nicl.2022.102972
NeuroImage, Vol. 34 (february 2022)  
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UAB Digital Repository of Documents : 31 records found   1 - 10nextend  jump to record:
See also: similar author names
1 Rovira, A
11 Rovira, A.
2 Rovira, Ana
1 Rovira, Anna
1 Rovira, Anna
1 Rovira, Anna M.
1 Rovira, Ariadna
3 Rovira, Arnau
3 Rovira, Arnau
11 Rovira, À.
37 Rovira, Àlex
11 Rovira, Á.
37 Rovira, Álex
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