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Summary: 2
High - low (PH-L VH-L SH-L)
· Activity is present in the medial and lateral orbital prefrontal
cortex , bilateral ventral striatum, amygdala, thalamus, and
ventral tegmentum.
Fast increases in pain (PI SI)
· Left SI/MI regions are activated, which corresponds to the
right hand used for ratings since this comparison also
identifies the times where the rate of hand movement rate is
maximal. Multiple cingulate areas are activated as well as,
bilateral SII, anterior insula, thalamus, and cerebellum.
· The time activity of the maximum Z-value within the
prefrontal cortex identified in P(high-low) is correlated with
the rest of the brain to identify brain regions that may be
active in synchrony with the prefrontal activity.The only
additional area observed in this comparison was bilateral
leg/foot SI.
13.68.0
Activity maps for pain
Functional largeFunctional large--scale network analysis ofscale network analysis of
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