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The “Black Straight-Line Sign” in the Putamen in Diffusion-Weighted Imaging: A Potential Diagnostic MRI Marker for Multiple System Atrophy

BACKGROUND AND PURPOSE: The diagnosis of multiple system atrophy (MSA) remains challenging in clinical practice. This study investigated the value of hypointense signals in the putamen (“black straight-line sign”) in diffusion-weighted imaging (DWI) of brain MRI for distinguishing (MSA) from Parkins...

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Detalles Bibliográficos
Autores principales:	Zheng, Yiming, Wang, Xiwen, Zhao, Huajian, Jiang, Yanyan, Zhu, Ying, Chen, Jing, Sun, Wei, Wang, Zhaoxia, Sun, Yunchuang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2022
Materias:	Neurology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9161301/ https://www.ncbi.nlm.nih.gov/pubmed/35665040 http://dx.doi.org/10.3389/fneur.2022.890168

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