A Pharmaco-fMRI Study on Pain Networks Induced by Electrical Stimulation After Sumatriptan Injection

Keywords

accordance activates activation activations administration adverse affect affections affective affiliated alleviate analogue anterior blind brain cerebellar cerebellum china circuitries college color condition conditions contrast cortex cortical cortices crossover design dimension discrimination distinct double drug either electrical engaged evoked exist findings focused form functional headaches healthy hospital humans importantly include indicate induced infused infusion injection injections innocuous insular investigate investigated knowledge labels lateral like mainly majority measure mechanisms medial median medical mentioned migraine ming minor networks neurons notion nucleus pain paper pattern perspective plays post posterior predominantly previous primarily primary prominent questionnaire ratings related respectively responses role saline scale scores secondary sections segregated sensations sensory several short simultaneously smaller stimulation stimuli studies subject suggest suggested support system tactile thalamus threshold types underlying visual volunteers whether widely yuan