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. 2019 May 24;13:539. doi: 10.3389/fnins.2019.00539

FIGURE 8.

FIGURE 8

Summary of BOLD responses in individual VOIs during stimulation of the LEC with different stimulation protocols. VOIs of interest are depicted in the 3D rat brain template. Event-related BOLD responses represent average BOLD signal changes of all voxels in the appropriate VOI. Whereas BOLD responses in the septum and hippocampus mainly depended on the number of pulses, BOLD responses in the entorhinal cortex, piriform cortex, and basolateral amygdala mainly depended on the pulse frequency.