Sensitivity and SpecificityReproducibility of ResultsTreatment OutcomeTime FactorsEquipment DesignProspective StudiesGerm-Free LifeRetrospective StudiesAlgorithmsMagnetic Resonance ImagingTomography, X-Ray ComputedBacteriological TechniquesPolymerase Chain ReactionEvaluation Studies as TopicImaging, Three-DimensionalImage Processing, Computer-AssistedPredictive Value of TestsFollow-Up StudiesOrganic AgricultureMolecular Sequence DataObserver VariationFeasibility StudiesImage EnhancementComplementary TherapiesPrognosisMaterials TestingEquipment Failure AnalysisPostoperative ComplicationsMicrowavesSurgical Procedures, Minimally InvasiveContrast MediaImage Interpretation, Computer-AssistedSurgery, Computer-AssistedPhantoms, ImagingComputer SimulationModels, BiologicalRisk FactorsSeverity of Illness IndexMethodsBase SequenceCulture MediaStaining and LabelingMicroscopyBacteriaAnalysis of VarianceRadiographic Image EnhancementBrainSwineAntibodies, MonoclonalAmino Acid SequencePilot ProjectsRecurrenceCombined Modality TherapyReagent Kits, DiagnosticStatistics, NonparametricRadiography, Dental, DigitalKineticsArtifactsAntineoplastic AgentsSurvival AnalysisNeoplasmsDose-Response Relationship, DrugSequence Analysis, DNAPregnancyQuestionnairesSurface PropertiesProsthesis DesignCattleBiological MarkersAnti-Bacterial AgentsROC CurveRisk AssessmentSingle-Blind MethodModels, TheoreticalSurvival RateInfant, NewbornMice, Inbred C57BLCells, CulturedHomeopathyMagnetic Resonance AngiographyFecesMagnetic Resonance SpectroscopyDNA, BacterialRadiometryUltrasonographyClinical Trials as TopicCost-Benefit AnalysisSpecies SpecificityFalse Negative ReactionsTemperatureAutomationModels, StatisticalImmunohistochemistryCohort StudiesDelayed-Action PreparationsRadiation DosageOrthodontic BracketsAcute DiseaseFlow CytometryReference Values