Magnetic Resonance ImagingMagnetic Resonance SpectroscopyMagnetic Resonance AngiographyMagnetic Resonance Imaging, CineContrast MediaBrainDiffusion Magnetic Resonance ImagingGadolinium DTPAGadoliniumNuclear Magnetic Resonance, BiomolecularBrain MappingImage Processing, Computer-AssistedImage Interpretation, Computer-AssistedImage EnhancementSurface Plasmon ResonanceImaging, Three-DimensionalTomography, X-Ray ComputedSensitivity and SpecificityElectron Spin Resonance SpectroscopyReproducibility of ResultsMagnetic Resonance Imaging, InterventionalFluorescence Resonance Energy TransferDiagnostic ImagingCholangiopancreatography, Magnetic ResonancePredictive Value of TestsTime FactorsOxygenProtonsCombined Modality TherapyCreatineTreatment OutcomeFunctional LateralityPhosphocreatineBrain DiseasesOrganometallic CompoundsCerebral CortexAlgorithmsMagnetite NanoparticlesEcho-Planar ImagingProspective StudiesPhotic StimulationBrain NeoplasmsCholinePositron-Emission TomographyFrontal LobeAspartic AcidObserver VariationAtrophyPhantoms, ImagingTemporal LobeFerrosoferric OxideArtifactsRetrospective StudiesNeuropsychological TestsGyrus CinguliFeasibility StudiesParietal LobeSeverity of Illness IndexCarbon IsotopesFollow-Up StudiesFluorineSpin LabelsAnalysis of VariancePhosphorusPrefrontal CortexMagneticsNeural PathwaysNerve NetFerric CompoundsCerebrovascular CirculationProtein ConformationOccipital LobeSpectrum Analysis, RamanReaction TimeNeuroimagingReference ValuesMyocardiumModels, MolecularWhole Body ImagingUltrasonographyHydrogen-Ion ConcentrationFunctional NeuroimagingWaterAnatomy, Cross-SectionalMolecular ImagingKnee JointCase-Control StudiesDominance, CerebralAnisotropyVentricular Function, LeftNeurosurgical ProceduresDisease Models, AnimalDeuteriumVisual PerceptionPentetic AcidMolecular ConformationEquipment DesignStroke VolumeMeglumineEdema, Cardiac