Browsing by Author "Rovira, Àlex"
Aymerich Martínez, Francisco Javier; Sobrevilla Frisón, Pilar; Montseny Masip, Eduard; Rovira, Àlex (2010)
Open AccessThis 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 ...
FLCSFD - A fuzzy local-based approach for detecting cerebrospinal fluid regions in presence of MS lesions Aymerich Martínez, Francisco Javier; Montseny Masip, Eduard; Sobrevilla Frisón, Pilar; Rovira, Àlex (2009-04)
Restricted access - publisher's policyMagnetic Resonance Imaging (MRI) is an important paraclinical tool for diagnosing Multiple Sclerosis (MS) and providing several markers of disease activity and evolution. Traditionally, hypointense lesions on ...
Montalbán, Xavier; Aymerich Martínez, Francisco Javier; Río, Jordi; Castillo, J.; Rovira, Àlex; Tintoré, Maria del Mar; Sastre-Garriga, Jaume; Horga, Alex; Nos, Carlos; Comabella, Manuel (2009-07)
Restricted access - publisher's policySeveral criteria for treatment response to interferon beta (IFNβ) have been proposed, although there is no consensus among different investigators. Hence, the aim of this study was to investigate magnetic resonance imaging ...