Magnetic Resonance ImagingMagnetic Resonance SpectroscopyImage Processing, Computer-AssistedMagnetic Resonance AngiographyMagnetic Resonance Imaging, CineImage Interpretation, Computer-AssistedContrast MediaBrainDiffusion Magnetic Resonance ImagingImaging, Three-DimensionalGadolinium DTPAGadoliniumReproducibility of ResultsBrain MappingNuclear Magnetic Resonance, BiomolecularSensitivity and SpecificityTomography, X-Ray ComputedAlgorithmsRadiographic Image EnhancementSurface Plasmon ResonanceElectron Spin Resonance SpectroscopyImage EnhancementMagnetic Resonance Imaging, InterventionalFluorescence Resonance Energy TransferDiagnostic ImagingRadiographic Image Interpretation, Computer-AssistedPredictive Value of TestsCholangiopancreatography, Magnetic ResonanceObserver VariationTime FactorsOxygenProtonsBrain DiseasesCreatineOrganometallic CompoundsSubtraction TechniqueFunctional LateralityPhosphocreatineCerebral CortexPhotic StimulationPattern Recognition, AutomatedBrain NeoplasmsFeasibility StudiesEcho-Planar ImagingMagnetite NanoparticlesProspective StudiesCholineTemporal LobeFrontal LobeAspartic AcidAnatomy, Cross-SectionalAtrophyFerrosoferric OxideGyrus CinguliTreatment OutcomeNeuropsychological TestsWhole Body ImagingFluorineEquipment DesignSpin LabelsArtifactsComputer SimulationCarbon IsotopesParietal LobeReference ValuesMagneticsPhantoms, ImagingAnalysis of VariancePhosphorusRetrospective StudiesSeverity of Illness IndexProtein ConformationPrefrontal CortexOccipital LobeSpectrum Analysis, RamanNerve NetModels, MolecularFerric CompoundsNeural PathwaysNeuroimagingMyocardiumWaterUltrasonographySignal Processing, Computer-AssistedFollow-Up StudiesCerebrovascular CirculationKnee JointHydrogen-Ion ConcentrationMeglumineDominance, CerebralModels, AnatomicCase-Control StudiesReaction TimeMolecular ImagingPentetic AcidElasticity Imaging TechniquesFunctional NeuroimagingPositron-Emission TomographyEdema, CardiacVentricular Function, Left