Spontaneous Depolarization Waves in Medetomidine Sedated Sprague-Dawley Rats Detected by FMRI

Keywords

acoustic activation addition adult anesthesia animal animals another applied artery artificially auditory beginning blood bold bolus brain candidate cause characteristic clearly commonly condition confounding console continuous control controlled correspond cortex cortical crossing currently dependent depolarization depolarizations depression described detail detected diseases dose duration eastern experiment experimental features findings freely frontal gases general gradient hemisphere hemispheres hemispherical heterogeneous highly horizontal hour house identical important increasingly inferior influencing infusion intact interfaced involvement known made male maps matrix measured mechanical medial migraine monitoring much nerve neurobiology neuronal none occurred onset operated originated overall parietal partially pattern patterns physics physiology place placed planar posterior potential preprocessing presence prolonged propagating propagation protocol quality rats recently recorded recordings registered repeated report reported reports representative responsiveness rodents role routines scanner sedated sedation served sham shorter shot slice speed spin spontaneous spontaneously spreading stimulation stimuli strong studied studies subcutaneous switching take triggering typical upon upper varying ventilated wave waves