,MRI

Maurizio Bergamino1, Megan R Nelson1,2, Elizabeth Keeling1,2

  • 1Division of Neuroimaging Research, Barrow Neurological Institute, Phoenix, AZ, USA.

概括

先进的扩散核磁共振 (dMRI) 揭示了老年人白质超强度 (WMHs) 的广泛微观结构变化. 这些变化,特别是在轻度认知障碍 (MCI) 中,与认知表现相关,这表明dMRI是认知衰退的生物标志物.

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