Cerebral Blood Volume Changes During Brain Activation

Keywords

account activation activity address allowed among approaches approximate arterial axis back balloon begun better biophysical blood bold boundary brain capillaries capillary cavity cerebral channels comparable compartment concept conceptual conditions consistent constant constants constructed continuity continuous contributors cranium dangerously decreased decreases developed diameter differential distributions doctrine drop elastic elevated entailing equations equilibrium exchange expand expense experiment experimental explore facilitated finite flow fluid gave highly hypothesis idea impermeable importance important in vivo increasing inflow initial input inside insight instance intolerable issues length literature localization macroscopic made marker measured microscopic middle minimize model modeling models moved negative neuronal nonlinear novel nozzles numerical optical origins perforated permeability permeable permeated physiological plank poorly pressure pressures processes properties putting quantify radius realistic received recognized recordings regarding remain reservoir response rigid roughly running sciences section simulate simulated simulation situation slow solutions split stage starling static stokes studies surrounding theoretical thin tissue took usually utilize velocity venous vessels volume wall water