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. 2009 Dec 7;4(12):e8120. doi: 10.1371/journal.pone.0008120

Figure 3. Significant change of blood flow in response to deep brain stimulation.

Figure 3

Changes of blood flow at site in ventromedial prefrontal cortex in relation to separately recorded emotional impact. Abscissa: Individual emotional reactivity scores (ratings of pleasant images minus ratings of unpleasant images from the EPS). Ordinate: Blood flow change in 6-mm sphere centred at Talairach coordinates (1, 55, −13, x,y,z mm) elicited by STN-DBS.