Diffusion Magnetic Resonance ImagingMagnetic Resonance SpectroscopyMagnetic Resonance ImagingDiffusionDiffusion Tensor ImagingBrainImage Processing, Computer-AssistedCreatinePhosphocreatineCholineAspartic AcidProtonsElectron Spin Resonance SpectroscopyNuclear Magnetic Resonance, BiomolecularPhosphorusInositolPhosphorus IsotopesMagnetic Resonance AngiographyCarbon IsotopesFluorineEnergy MetabolismPhosphatesHydrogen-Ion ConcentrationMagnetic Resonance Imaging, CineGlutamineBrain ChemistryLactic AcidGlutamic AcidModels, MolecularSpectroscopy, Near-InfraredProtein ConformationSpectrum AnalysisHydrogenPhosphorylcholineContrast MediaAdenosine TriphosphateReproducibility of ResultsSpectrophotometry, InfraredKineticsSolutionsOxygenMuscle, SkeletalWaterBrain MappingSensitivity and SpecificityMass SpectrometryDeuteriumMolecular Sequence DataTime FactorsSpectrometry, Mass, Fast Atom BombardmentSurface Plasmon ResonanceMolecular StructureMolecular ConformationProtein Structure, SecondarySpin LabelsAnisotropyLactatesBrain NeoplasmsCarbohydrate SequenceGlycerylphosphorylcholineImage Interpretation, Computer-AssistedCircular DichroismBrain DiseasesMetabolomicsAlgorithmsImage EnhancementAmino Acid SequenceSpectrum Analysis, RamanGyrus CinguliOxidation-ReductionModels, ChemicalChemistryOccipital LobeBinding SitesGadolinium DTPAChemical PhenomenaProtein BindingImaging, Three-DimensionalChromatography, High Pressure LiquidTemperatureNeurochemistrySpectrometry, FluorescenceCarbohydrate ConformationGadoliniumReference ValuesGlucoseFrontal LobeNitrogen IsotopesMetabolomeLiverFourier AnalysisMyocardiumThermodynamicsChromatography, Thin LayerGlycolysisModels, BiologicalDeuterium OxideProtein Structure, TertiaryCerebral CortexMyoglobin