• Filtering False Detections of Small Multiple Sclerosis Lesions using Fuzzy Regional Analysis 

    Aymerich Martínez, Francisco Javier; Sobrevilla Frisón, Pilar; Montseny Masip, Eduard; Rovira, Àlex (2010)
    Text en actes de congrés
    Accés obert
    This 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)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Magnetic 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 ...
  • Measures in the first year of therapy predict the response to interferon beta in MS 

    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)
    Accés restringit per política de l'editorial
    Several 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 ...