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Evaluation of the ‘ring sign’ and the ‘core sign’ as a magnetic resonance imaging marker of disease activity and progression in clinically isolated syndrome and early multiple sclerosis
BACKGROUND: Brain lesions with a hypointense ring or core were described in multiple sclerosis on susceptibility weighted imaging. OBJECTIVE: The purpose of this study was to study the evolution and prognostic relevance of susceptibility weighted imaging hypointense lesions in clinically isolated sy...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
SAGE Publications
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7132556/ https://www.ncbi.nlm.nih.gov/pubmed/32284875 http://dx.doi.org/10.1177/2055217320915480 |