Regional Blood FlowBlood Flow VelocityFlow CytometryPulsatile FlowGene FlowCerebrovascular CirculationRheologyCoronary CirculationOptic FlowEquipment DesignTime FactorsFlow Injection AnalysisLaser-Doppler FlowmetryPeak Expiratory Flow RateMicrospheresReproducibility of ResultsModels, BiologicalBlood PressureVascular ResistanceAlgorithmsSensitivity and SpecificitySoftwareBlood CirculationCells, CulturedMolecular Sequence DataModels, CardiovascularComputer SimulationHydrodynamicsEquipment Failure AnalysisMicrocirculationMicrofluidic Analytical TechniquesOxygenStress, MechanicalMicrofluidicsHemorheologyUltrasonography, Doppler, ColorOxygen ConsumptionBrainUltrasonography, DopplerImage Processing, Computer-AssistedXenon RadioisotopesPulmonary CirculationCardiac OutputUser-Computer InterfacePressurePerfusionCarbon DioxideSwineImaging, Three-DimensionalCollateral CirculationLiver CirculationRenal CirculationKineticsCell LineMagnetic Resonance ImagingCell Line, TumorCoronary VesselsModels, TheoreticalVasodilationTomography, Emission-ComputedArteriesFluorescent DyesWater MovementsWaterHeart RateAmino Acid SequenceDisease Models, AnimalDose-Response Relationship, DrugRats, Sprague-DawleyCell DifferentiationAnalysis of VarianceRabbitsTransducersCell ProliferationBase SequenceVasodilator AgentsMicroscopy, FluorescencePhenotypeBiomechanical PhenomenaSignal TransductionEndothelium, VascularBlood VolumeApoptosisUltrasonographyShear StrengthSplanchnic CirculationImage Interpretation, Computer-AssistedElectronicsSpecies SpecificityReference ValuesCell SurvivalComputational BiologyNitric OxideBiosensing TechniquesCattleInternetPhylogenyImage EnhancementImmunophenotypingCapillaries