Figure 2 | Scientific Reports

Figure 2

From: In vivo Diffusion Tensor Imaging, Diffusion Kurtosis Imaging, and Tractography of a Sciatic Nerve Injury Model in Rat at 9.4T

Figure 2

Tractography results. FA (a), MD (b), AD (c), and RD (d) of the whole DTI tractography of the uninjured nerve, the distal stump and the proximal stump, at different b-values and of the multi-shell approach. Friedmans Test confirmed that MD, AD, and RD decreases with increasing b-value in all tracts except for the AD in the distal stump. Error bars indicate the interquartile range of ROI measurements. P-values presented at the top represent Friedmans test of variations within the group. Asterisks indicate a statistically significant difference compared to the uninjured nerve.

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