EntityQ1981408· pop 5· linked from 34 articlesHaemodynamic responseSign in to saverapid delivery of blood to active neuronal tissuesConnectionsneuronEntityhemoglobinEntityneurotransmitterEntitypositron emission tomographyEntityastrocyteEntityfunctional magnetic resonance imagingEntityhemodynamicsEntityradioactive tracerEntityfludeoxyglucose (18F)EntityoxygenEntitybrainEntitycalciumEntitycarbon dioxideEntitypneumoniaEntitystrokeEntitytissueEntityWayback MachineEntityglucoseEntitycocaineEntityaspirinEntityCategoriesNeurophysiology