Magnetic Resonance SpectroscopyProtonsCreatineAspartic AcidCholineMagnetic Resonance ImagingInositolPhosphocreatineGlutamineBrainBrain ChemistryGlutamic AcidGyrus CinguliOccipital LobeNeurochemistryLactic AcidBrain Diseases, MetabolicBasal Ganglia HemorrhageBrain DiseasesFunctional NeuroimagingFrontal LobeElectron Spin Resonance SpectroscopyNuclear Magnetic Resonance, BiomolecularBrain NeoplasmsLactatesEnergy MetabolismBipolar Disordergamma-Aminobutyric AcidPhosphorusPrefrontal CortexPutamenChemistryThalamusReference ValuesChemical PhenomenaAnalysis of VarianceImage Processing, Computer-AssistedHydrogen-Ion ConcentrationGliomaProton PumpsPhosphorus IsotopesReproducibility of ResultsSchizophreniaSensitivity and SpecificityCerebral CortexCase-Control StudiesTime FactorsMagnetic Resonance AngiographyCarbon IsotopesDeuteriumProtein ConformationAntipsychotic AgentsTemporal LobePsychiatric Status Rating ScalesFluorinePredictive Value of TestsLipidsBiological MarkersCerebral InfarctionPhosphatesAlgorithmsSpectrophotometry, InfraredMagnetic Resonance Imaging, CineGlioblastomaWaterDiffusion Magnetic Resonance ImagingFatty LiverLipid MetabolismNeuropsychological TestsLiverTriglyceridesStatistics as TopicMolecular ConformationSpectroscopy, Near-InfraredNeurotransmitter AgentsModels, MolecularHippocampusStatistics, NonparametricMass SpectrometryGuideline AdherenceKineticsAdenosine TriphosphateSpectrum AnalysisSeverity of Illness IndexBrain MappingPhosphorylcholineContrast MediaOxidation-ReductionTemperatureMuscle, SkeletalSolutionsOxygenMolecular Sequence DataDisease Models, AnimalAgingBinding SitesProspective StudiesSurface Plasmon ResonanceProtein BindingGlycerylphosphorylcholine