Magnetic Resonance SpectroscopyCholineMagnetic Resonance ImagingRadiologyCreatineBrainContrast MediaPhosphocreatineFerric CompoundsAspartic AcidProtonsMagnetic Resonance AngiographyMagnetite NanoparticlesRadiology Department, HospitalRadiology, InterventionalGadoliniumCell TrackingFerrosoferric OxideElectron Spin Resonance SpectroscopyImage Processing, Computer-AssistedGadolinium DTPANuclear Magnetic Resonance, BiomolecularPhosphorusInositolImaging, Three-DimensionalReproducibility of ResultsPhosphorus IsotopesStaining and LabelingDisease Models, AnimalTime FactorsCarbon IsotopesAortic DiseasesEnergy MetabolismFluorineMagnetic Resonance Imaging, CinePhosphatesBrain ChemistryGlutamineHydrogen-Ion ConcentrationLactic AcidGlutamic AcidSpectroscopy, Near-InfraredDiffusion Magnetic Resonance ImagingSpectrum AnalysisPhosphorylcholineSensitivity and SpecificityProtein ConformationModels, MolecularAdenosine TriphosphateHydrogenDiagnostic ImagingSpectrophotometry, InfraredMuscle, SkeletalMolecular Sequence DataBrain MappingSurface Plasmon ResonanceOxygenSolutionsMass SpectrometryDeuteriumImage Interpretation, Computer-AssistedGlycerylphosphorylcholineLactatesBrain NeoplasmsTeleradiologyAlgorithmsMetabolomicsKineticsSpin LabelsCarbohydrate SequenceProtein Structure, SecondaryCircular DichroismBrain DiseasesImage EnhancementWaterTomography, X-Ray ComputedGyrus CinguliSpectrum Analysis, RamanAmino Acid SequenceMolecular StructureOccipital LobeNeurochemistryReference ValuesOxidation-ReductionMolecular Conformation