Listar por autor "Aymerich Martínez, Francisco Javier"
Mostrando ítems 1-20 de 39
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2D conventional and synthetic brain MRI in the assessment of multiple sclerosis
(Sage, 2020-12)
Artículo
Acceso abierto -
A fuzzy approach for feature extraction of brain tissues in Non-Contrast CT
(2018)
Artículo
Acceso abierto -
A fuzzy approach for feature extraction of brain tissues in Non-Contrast CT
(Sociedad Mexicana de Ingeniería Biomedíca, 2018-01-15)
Artículo
Acceso abiertoIn neuroimaging, brain tissue segmentation is a fundamental part of the techniques that seek to automate the detection of pathologies, the quantification of tissues or the evaluation of the progress of a treatment. Because ... -
A Fuzzy Regional-Based Approach for Detecting Cerebrospinal Fluid Regions in presence of Multiple Sclerosis Lesions
(Springer-Verlag, Berlin, Heidelberg,, 2010)
Texto en actas de congreso
Acceso abierto -
A single-center, randomized, double-blind, placebo-controlled study of interferon beta-1b on primary progressive and transitional multiple sclerosis
(2009-10)
Artículo
Acceso restringido por política de la editorialInflammation and neurodegeneration may have differential impacts on disease evolution in the different forms of multiple sclerosis. However, a beneficial effect of immunomodulatory drugs should not be ruled out in primary ... -
Application of a Mamdani-type fuzzy rule-based system to segment periventricular cerebral veins in susceptibility-weighted images
(Springer, 2016)
Texto en actas de congreso
Acceso abiertoThis paper presents an algorithm designed to segment veins in the periventricular region of the brain in susceptibility-weighted magnetic resonance images. The proposed algorithm is based on a Mamdani-type fuzzy rule-based ... -
Assessment of 2D conventional and synthetic MRI in multiple sclerosis
(Springer Nature, 2022-01-01)
Artículo
Acceso abiertoPurpose: To qualitatively and quantitatively compare synthetic and conventional MRI sequences acquired on a 1.5-T system for patients with multiple sclerosis (MS). Methods: Prospective study that involved twenty-seven ... -
Assessment of automatic decision-support systems for detecting active t2 lesions in multiple sclerosis patients
(Sage, 2020-12)
Audiovisual
Acceso abierto -
Association between iron deposit within focal lesions and radiological/clinical measurements in patients with clinically isolated syndrome
(Sage, 2015-09)
Artículo
Acceso abierto -
Automated detection of parenchymal changes of ischemic stroke in non-contrast computer tomography: a fuzzy approach
(2018-08-01)
Artículo
Acceso abiertoThe detection of ischemic changes is a primary task in the interpretation of brain Computer Tomography (CT) of patients suffering from neurological disorders. Although CT can easily show these lesions, their interpretation ... -
Cervical cord atrophy and long-term disease progression in patients with primary-progressive multiple sclerosis
(2018-02-01)
Artículo
Acceso abierto -
Classification of multiple sclerosis clinical forms by 1H magnetic ressonance spectroscopy of cerebrospinal fluid
(2010)
Comunicación de congreso
Acceso abierto -
Comparison between gadolinium-enhanced 2D T1-weighted gradient-echo and spin-echo sequences in the detection of active multiple sclerosis lesions on 3.0T MRI
(2017-04-01)
Artículo
Acceso abiertoObjectives To compare the sensitivity of enhancing multiple sclerosis (MS) lesions in gadolinium-enhanced 2D T1-weighted gradient-echo (GRE) and spin-echo (SE) sequences, and to assess the influence of visual conspicuity ... -
Correlación entre cambios de volumen cerebral y el tiempo de relajación T2 en pacientes con síndrome clínicamente aislado
(2016)
Comunicación de congreso
Acceso abierto -
Correlation between brain volume change and T2 relaxation time in patients with clinically isolated syndrome
(Sage, 2016-09)
Artículo
Acceso abierto -
Correlation between brain volume change and T2 relaxation time in patients with clinically isolated syndrome
(2016-09)
Artículo
Acceso abierto -
Depósitos de Fe en lesiones focales de pacientes diagnosticados de síndrome clínicamente aislado
(2016)
Artículo
Acceso abierto -
Estudio longitudinal mediante imagen de RM para el análisis de la atrofia de la médula cervical en pacientes de esclerosis múltiple
(2016)
Artículo
Acceso restringido por política de la editorial -
Filtering False Detections of Small Multiple Sclerosis Lesions using Fuzzy Regional Analysis
(2010)
Texto en actas de congreso
Acceso abiertoThis paper introduces a method to filter false detections of small multiple sclerosis lesions in magnetic resonance images based on the analysis of regional features. The proposed method considers as starting point the ...
