Technetium Tc 99m SestamibiTechnetiumTomography, Emission-Computed, Single-PhotonOrganotechnetium CompoundsRadiopharmaceuticalsTechnetium Tc 99m Sulfur ColloidTechnetium CompoundsThallium RadioisotopesTechnetium Tc 99m MedronateTinSodium Pertechnetate Tc 99mDipyridamoleTechnetium Tc 99m ExametazimeTechnetium Tc 99m Aggregated AlbuminTechnetium Tc 99m PentetateParathyroidectomyParathyroid NeoplasmsHeartRadionuclide ImagingTissue SurvivalHyperparathyroidism, PrimarySensitivity and SpecificityVentriculography, First-PassGated Blood-Pool ImagingOximesExercise TestThyroiditis, SubacuteOrganophosphorus CompoundsCoronary DiseaseTechnetium Tc 99m Dimercaptosuccinic AcidCoronary CirculationChest PainTin PolyphosphatesErythrocyte InclusionsPredictive Value of TestsDobutamineSoil Pollutants, RadioactiveTechnetium Tc 99m Diethyl-iminodiacetic AcidDiphosphatesMyocardial InfarctionTin CompoundsMyocardial Perfusion ImagingRosaniline DyesTechnetium Tc 99m LidofeninIsotope LabelingEtidronic AcidHyperparathyroidismElectrocardiographyTissue DistributionVasodilator AgentsCoronary AngiographyTomography, Emission-ComputedSugar AcidsPhosphinesAdenosineMyocardial RevascularizationTechnetium Tc 99m PyrophosphateProspective StudiesGamma CamerasTechnetium Tc 99m DisofeninEchocardiographyRheniumReproducibility of ResultsParathyroid GlandsMyocardial IschemiaVentricular Function, LeftMyocardiumVentricular Dysfunction, LeftIodobenzenesThalliumMyocardial ContractionRadioimmunodetectionRadioisotopesBiological TransportObserver VariationCoronary Artery DiseaseMyocardial StunningOrganometallic CompoundsTime FactorsNitrilesDrug Evaluation, PreclinicalPrognosisSurgical Procedures, Minimally InvasiveHemodynamicsDogsXenon RadioisotopesClinical ProtocolsSentinel Lymph Node BiopsyAdenoma