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Detection of gray matter microstructural changes in Alzheimer’s disease continuum using fiber orientation
BACKGROUND: This study aimed to investigate feasible gray matter microstructural biomarkers with high sensitivity for early Alzheimer’s disease (AD) detection. We propose a diffusion tensor imaging (DTI) measure, “radiality”, as an early AD biomarker. It is the dot product of the normal vector of th...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7532608/ https://www.ncbi.nlm.nih.gov/pubmed/33008321 http://dx.doi.org/10.1186/s12883-020-01939-2 |