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. 2012 Dec 28;7(12):e53389. doi: 10.1371/journal.pone.0053389

Figure 3. Location of ROIs for FA-value calculation in the septohippocampal nucleus (ROI I), in the corpus callosum (ROI II), and in the medial septal nucleus (ROI III).

Figure 3

Directional information was incorporated by color coding the scalar FA map with the red, green and blue colors to label the left-right, ventral-dorsal, and caudal-rostral directions, respectively. FA-display threshold was 0.2.