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Cerebrospinal fluid ratios with Aβ(42) predict preclinical brain β-amyloid accumulation
INTRODUCTION: Biomarkers are urgently needed for the critical yet understudied preclinical stage of Alzheimer's disease (AD). METHODS: Cerebrospinal fluid (CSF) collection, [C-11]Pittsburgh compound B (PiB) amyloid imaging, and magnetic resonance imaging were acquired in 104 cognitively healthy...
Autores principales: | , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4778249/ https://www.ncbi.nlm.nih.gov/pubmed/26955655 http://dx.doi.org/10.1016/j.dadm.2015.11.006 |