Effects of hypoglycemia on human brain activation measured with fMRI
Anderson AW, Heptulla RA, Driesen N, Flanagan D, Goldberg PA, Jones TW, Rife F, Sarofin H, Tamborlane W, Sherwin R, Gore JC. Effects of hypoglycemia on human brain activation measured with fMRI. Magnetic Resonance Imaging 2006, 24: 693-697. PMID: 16824963, DOI: 10.1016/j.mri.2006.03.013.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingBrain activationHuman brain activationPassive sensory stimulationCognitive tasksFMRI activityVisual stimuliEuglycemic clamp studiesBlood glucose levelsLevel-dependent contrastEffects of hypoglycemiaBOLD signalSensory stimulationHealthy human subjectsVisual stimulationMagnetic resonance imagingHyperinsulinemic hypoglycemicHealthy brainAcute hypoglycemiaGlucose levelsClamp studiesResonance imagingFractional signal changeHypoglycemiaEuglycemia