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Ultra high-field SWI of the substantia nigra at 7T: reliability and consistency of the swallow-tail sign
BACKGROUND: The loss of the swallow-tail sign of the substantia nigra has been proposed for diagnosis of Parkinson’s disease. Aim was to evaluate, if the sign occurs consistently in healthy subjects and if it can be reliably detected with high-resolution 7T susceptibility weighted imaging (SWI). MET...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5658950/ https://www.ncbi.nlm.nih.gov/pubmed/29073886 http://dx.doi.org/10.1186/s12883-017-0975-2 |