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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Future Neurol. 2014 Jan 1;9(1):89–98. doi: 10.2217/fnl.13.67

Figure 4. Four MRI–diffusion tensor imaging images of the mouse brain.

Figure 4

(A) Shows the normal mouse and (B) shows the Tg AD mouse model at 6 months of age. Arrows indicate areas with changes in fractional anisotropy between normal and Tg AD model mice; in other words, the fornix and perforant path. The fractional anisotropy has been reduced by 20% in the AD mice.

AD: Alzheimer’s disease; Tg: Transgenic.