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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Brain Behav Immun. 2009 Nov 27;24(5):759–767. doi: 10.1016/j.bbi.2009.11.005

Figure 4.

Figure 4

Figure 4

Representative axial (A) and radial (B) diffusivity maps of a rat brain in vivo on P9, 4 days after a stereotaxic injection of LPS in the corpus callosum. Note at the level of the corpus callosum the intensity is high in the axial diffusivity map (A) and low in the radial diffusivity map (B). (C) Bar graph of the diffusivity in the corpus callosum. Note the significant increase in radial diffusivity and ADC in animals exposed to LPS. (D) Bar graph of the diffusivity in left external capsule. Note the significant increase in radial diffusivity and ADC as well as axial diffusivity in animals exposed to LPS. (* p ≤ 0.03).