Predictive Value of TestsSensitivity and SpecificityReproducibility of ResultsROC CurveProspective StudiesAlgorithmsFalse Positive ReactionsFalse Negative ReactionsRetrospective StudiesPrognosisTomography, X-Ray ComputedReagent Kits, DiagnosticBiological MarkersEvaluation Studies as TopicObserver VariationTime FactorsReagent StripsFollow-Up StudiesMass ScreeningDiagnostic ErrorsRadiopharmaceuticalsBiopsySeverity of Illness IndexRisk FactorsMagnetic Resonance ImagingCohort StudiesTreatment OutcomeRisk AssessmentPositron-Emission TomographyBacteriological TechniquesFluorodeoxyglucose F18Diagnostic Tests, RoutineUltrasonographyArea Under CurveDiagnostic Techniques and ProceduresImage Processing, Computer-AssistedReference StandardsPregnancyImage Interpretation, Computer-AssistedDiagnosis, Computer-AssistedSoftwarePoint-of-Care SystemsTumor Markers, BiologicalBiopsy, Fine-NeedleModels, StatisticalContrast MediaEndosonographyPreoperative CareTomography, Spiral ComputedBiopsy, NeedleUltrasonography, Doppler, ColorComputer SimulationImaging, Three-DimensionalCalibrationImage EnhancementClinical CodingLogistic ModelsEnzyme-Linked Immunosorbent AssayInfant, NewbornTomography, Emission-Computed, Single-PhotonPolymerase Chain ReactionCoronary AngiographyEarly DiagnosisProbabilityBreast NeoplasmsImmunoassayMultivariate AnalysisRegression AnalysisInternational Classification of DiseasesPalpationElectrocardiographyCytodiagnosisDatabases, FactualRadiographic Image Interpretation, Computer-AssistedPhysical ExaminationNeural Networks (Computer)Quality ControlPattern Recognition, AutomatedComputational BiologyFrozen SectionsClinical Laboratory TechniquesMultidetector Computed TomographyCoronary StenosisAutomationFeasibility StudiesPrevalenceEquipment DesignReference ValuesEpidemiologic MethodsMedical RecordsUltrasonography, PrenatalMolecular Diagnostic TechniquesAcute DiseaseData Interpretation, StatisticalThyroid NoduleCase-Control StudiesDiscriminant AnalysisSerologic TestsFibrin Fibrinogen Degradation ProductsChi-Square Distribution