Magnetic Resonance SpectroscopyMagnetic Resonance ImagingCreatinePhosphocreatineCholineAspartic AcidProtonsElectron Spin Resonance SpectroscopyNuclear Magnetic Resonance, BiomolecularBrainPhosphorusInositolPhosphorus IsotopesMagnetic Resonance AngiographyCarbon IsotopesEnergy MetabolismFluorinePhosphatesMagnetic Resonance Imaging, CineHydrogen-Ion ConcentrationGlutamineBrain ChemistryLactic AcidGlutamic AcidSpectroscopy, Near-InfraredProtein Sorting SignalsMolecular Sequence DataDiffusion Magnetic Resonance ImagingSpectrum AnalysisProtein ConformationModels, MolecularPhosphorylcholineAdenosine TriphosphateContrast MediaHydrogenMuscle, SkeletalSpectrophotometry, InfraredReproducibility of ResultsImage Processing, Computer-AssistedAmino Acid SequenceOxygenBrain MappingSurface Plasmon ResonanceTime FactorsSolutionsMass SpectrometrySensitivity and SpecificityKineticsDeuteriumGlycerylphosphorylcholineLactatesProtein Structure, SecondaryCarbohydrate SequenceMetabolomicsSpin LabelsSignal TransductionBrain NeoplasmsCircular DichroismBrain DiseasesWaterSpectrum Analysis, RamanGyrus CinguliMolecular StructureOccipital LobeGadolinium DTPACryoelectron MicroscopyNeurochemistryMolecular ConformationBinding SitesGadoliniumAlgorithmsCarbohydrate ConformationGlucoseChromatography, High Pressure LiquidChemistryMetabolomeReference ValuesImage Interpretation, Computer-AssistedChemical PhenomenaImage EnhancementImaging, Three-DimensionalFrontal LobeLiverProtein BindingSpectrometry, Mass, Fast Atom BombardmentNitrogen IsotopesTemperatureMyocardiumFourier AnalysisProtein Structure, TertiarySpectrometry, FluorescenceSignal Processing, Computer-AssistedGlycolysisCerebral CortexChromatography, Thin LayerModels, ChemicalEscherichia coliDeuterium OxideLipidsPredictive Value of Tests