Magnetic Resonance SpectroscopyCholineMagnetic Resonance ImagingQuantum DotsQuantum TheoryCreatineBrainContrast MediaPhosphocreatineFerric CompoundsAspartic AcidProtonsMagnetite NanoparticlesMagnetic Resonance AngiographyCell TrackingGadoliniumElectron Spin Resonance SpectroscopyFerrosoferric OxideNuclear Magnetic Resonance, BiomolecularGadolinium DTPAImage Processing, Computer-AssistedPhosphorusEnergy MetabolismInositolPhosphorus IsotopesImaging, Three-DimensionalStaining and LabelingReproducibility of ResultsCarbon IsotopesDisease Models, AnimalTime FactorsAortic DiseasesFluorinePhosphatesHydrogen-Ion ConcentrationLactic AcidMagnetic Resonance Imaging, CineBrain ChemistryGlutamic AcidSpectroscopy, Near-InfraredGlutamineLipid MetabolismModels, MolecularSpectrum AnalysisAdenosine TriphosphateProtein ConformationHydrogenDiffusion Magnetic Resonance ImagingPhosphorylcholineMuscle, SkeletalKineticsCadmium CompoundsSpectrophotometry, InfraredOxygenGlucoseMolecular Sequence DataMass SpectrometryLactatesWaterOxidation-ReductionMolecular StructureSolutionsLiverDeuteriumSurface Plasmon ResonanceSensitivity and SpecificityBrain MappingMetabolomicsChromatography, High Pressure LiquidMolecular ConformationGlycerylphosphorylcholineProtein Structure, SecondaryAmino Acid SequenceSpin LabelsCircular DichroismSpectrum Analysis, RamanModels, ChemicalCarbohydrate SequenceGlycolysisBrain NeoplasmsSpectrometry, FluorescenceBrain DiseasesMetabolomeAlgorithmsTemperatureGyrus CinguliProtein BindingOccipital LobeChemistryBinding SitesSelenium CompoundsReference ValuesNeurochemistryChemical PhenomenaNitrogen IsotopesMyocardiumOxygen Consumption