Multilevel Deficiency of White Matter Connectivity Networks in Alzheimer’s Disease: A Diffusion MRI Study with DTI and HARDI Models

<div>The 90 × 90 connectivity matrices built with the DTI method and the HARDI method, respectively. The right panel shows the binary difference between the left two matrices for a selected subject, where the entries with +1 denote connections detected by HARDI but not DTI, and −1 for connections detected by DTI but not HARDI.</div>

Neural Plasticity

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Figure 3

Figure 3: Multilevel Deficiency of White Matter Connectivity Networks in Alzheimer’s Disease: A Diffusion MRI Study with DTI and HARDI Models 