CalibrationReference StandardsDeath CertificatesBirth CertificatesSensitivity and SpecificityReproducibility of ResultsCertificate of NeedReference ValuesObserver VariationCause of DeathQuality ControlAlgorithmsCertificationPredictive Value of TestsCoroners and Medical ExaminersROC CurveDiagnostic Techniques and ProceduresTomography, X-Ray ComputedInfant, NewbornUnited StatesVital StatisticsProspective StudiesDiagnostic Tests, RoutineReagent Kits, DiagnosticForms and Records ControlRadiographic Image Interpretation, Computer-AssistedRadiographic Image EnhancementRetrospective StudiesImaging, Three-DimensionalContrast MediaMedical RecordsTime FactorsImage Processing, Computer-AssistedMagnetic Resonance ImagingClinical CodingImage Interpretation, Computer-AssistedMedical Record LinkageClinical Laboratory TechniquesHospital RecordsChromatography, High Pressure LiquidPregnancyPhantoms, ImagingDiagnostic ErrorsModels, StatisticalRadiologyImage EnhancementAngiography, Digital SubtractionBias (Epidemiology)Reagent StripsBignoniaceaeImmunoassayEvaluation Studies as TopicRisk FactorsPhotographyDatabases, FactualCohort StudiesPoint-of-Care SystemsAutomationMortalityPolymerase Chain ReactionMagnetic Resonance AngiographyData CollectionCineradiographyEquipment DesignRegistriesAge FactorsNatural Language ProcessingInternational Classification of DiseasesMicroscopyRegression AnalysisLinear ModelsPopulation SurveillanceAutopsyX-Ray Intensifying ScreensFeasibility StudiesCross-Sectional StudiesRisk AssessmentGas Chromatography-Mass SpectrometryPhysical ExaminationResearch DesignNational Center for Health Statistics (U.S.)Multidetector Computed TomographySoftwareUltrasonographyMass SpectrometryInfant MortalityConfidence IntervalsQuestionnairesSeverity of Illness IndexOphthalmoscopyArea Under CurveChromatography, LiquidCaliforniaOccupationsEquipment Failure AnalysisFalse Positive ReactionsPositron-Emission TomographyLikelihood FunctionsCongenital AbnormalitiesGreat Britain