Technetium Tc 99m SestamibiTechnetiumTechnetium Tc 99m Diethyl-iminodiacetic AcidTomography, Emission-Computed, Single-PhotonTechnetium Tc 99m LidofeninHeartTechnetium Tc 99m Sulfur ColloidOrganotechnetium CompoundsTechnetium Tc 99m MedronateRadiopharmaceuticalsTechnetium Tc 99m DisofeninTechnetium Tc 99m PyrophosphateTechnetium Tc 99m Aggregated AlbuminTechnetium Tc 99m PentetateMyocardial IschemiaTechnetium CompoundsThallium RadioisotopesTinTechnetium Tc 99m ExametazimeSodium Pertechnetate Tc 99mTechnetium Tc 99m Dimercaptosuccinic AcidDipyridamoleTechnetium Tc 99m MertiatideParathyroidectomyParathyroid NeoplasmsTissue SurvivalRadionuclide ImagingCoronary DiseaseHeart RateSensitivity and SpecificityHyperparathyroidism, PrimaryVentriculography, First-PassGated Blood-Pool ImagingExercise TestMyocardial InfarctionOximesThyroiditis, SubacuteOrganophosphorus CompoundsMyocardiumCoronary CirculationHeart FailurePredictive Value of TestsDobutamineChest PainProspective StudiesHeart DiseasesMyocardial Perfusion ImagingVentricular Function, LeftErythrocyte InclusionsTin PolyphosphatesDiphosphatesMyocardial ContractionElectrocardiographySoil Pollutants, RadioactiveTin CompoundsEchocardiographyRosaniline DyesVentricular Dysfunction, LeftCoronary AngiographyVasodilator AgentsIsotope LabelingTime FactorsEtidronic AcidHyperparathyroidismMyocardial RevascularizationHemodynamicsRisk FactorsAdenosineHeart TransplantationReproducibility of ResultsSugar AcidsTissue DistributionPhosphinesIodobenzenesPrognosisCoronary Artery DiseaseHeart Defects, CongenitalRheniumGamma CamerasTomography, Emission-ComputedThalliumDogsParathyroid GlandsFollow-Up StudiesMyocardial ReperfusionMyocardial StunningObserver VariationFetal HeartStroke VolumeSeverity of Illness IndexRadioimmunodetectionDrug Evaluation, PreclinicalClinical ProtocolsRadioisotopesHeart Function TestsNitrilesHeart ValvesSurgical Procedures, Minimally InvasiveOrganometallic CompoundsEvaluation Studies as Topic