Figure 1From: Repetitive transcranial magnetic stimulation over primary motor vs non-motor cortical targets; effects on experimental hyperalgesia in healthy subjects Heat Pain Thresholds (HPT) for skin sites pre- and post-capsaicin and post-TMS. There was a highly significant decrease following capsaicin application for all prospective TMS sites. rTMS had no significant effect on HPT during the second capsaicin application (OCC = occipital site; PFC = dorsolateral prefrontal cortex site; M1 = primary motor cortex site).Back to article page