Magnetic Resonance SpectroscopyProtonsCreatineAspartic AcidCholineMagnetic Resonance ImagingInositolPhosphocreatineGlutamineBrainBrain ChemistryGlutamic AcidGyrus CinguliOccipital LobeLactic AcidNeurochemistryBrain Diseases, MetabolicBrain DiseasesBasal Ganglia HemorrhageEnergy MetabolismFunctional NeuroimagingFrontal LobeElectron Spin Resonance SpectroscopyLactatesNuclear Magnetic Resonance, BiomolecularBrain NeoplasmsPhosphorusgamma-Aminobutyric AcidBipolar DisorderPrefrontal CortexPutamenChemistryReference ValuesChemical PhenomenaThalamusAnalysis of VarianceHydrogen-Ion ConcentrationLipid MetabolismImage Processing, Computer-AssistedGliomaPhosphorus IsotopesReproducibility of ResultsProton PumpsSchizophreniaCarbon IsotopesTime FactorsSensitivity and SpecificityCerebral CortexCase-Control StudiesMagnetic Resonance AngiographyDeuteriumProtein ConformationAntipsychotic AgentsLipidsTemporal LobeLiverFluorinePsychiatric Status Rating ScalesPredictive Value of TestsPhosphatesBiological MarkersCerebral InfarctionAlgorithmsWaterTriglyceridesSpectrophotometry, InfraredGlioblastomaFatty LiverMagnetic Resonance Imaging, CineDiffusion Magnetic Resonance ImagingKineticsMass SpectrometryNeuropsychological TestsStatistics as TopicMolecular ConformationModels, MolecularAdenosine TriphosphateNeurotransmitter AgentsSpectroscopy, Near-InfraredHydrogenHippocampusStatistics, NonparametricOxidation-ReductionSpectrum AnalysisSeverity of Illness IndexBrain MappingPhosphorylcholineMuscle, SkeletalMolecular Sequence DataOxygenGlucoseTemperatureContrast MediaDisease Models, AnimalAgingAcetatesRats, Sprague-DawleySolutionsBinding SitesProtein Binding