PulseDelayed DiagnosisPrenatal DiagnosisEarly DiagnosisSensitivity and SpecificityPulse Therapy, DrugDiagnosisRetrospective StudiesTime FactorsPulse Wave AnalysisDiagnostic ErrorsReproducibility of ResultsOximetryTomography, X-Ray ComputedPredictive Value of TestsBiopsyPulse RadiolysisDiagnosis, Computer-AssistedProspective StudiesMagnetic Resonance ImagingNursing DiagnosisPulsatile FlowTreatment OutcomeRisk FactorsFollow-Up StudiesPrognosisPreimplantation DiagnosisInfant, NewbornPregnancyPolymerase Chain ReactionFatal OutcomeCohort StudiesBiopsy, NeedleAge FactorsFetal DiseasesAlgorithmsIncidenceBlood PressureElectric StimulationBiological MarkersUltrasonographyCase-Control StudiesPrevalenceAcute DiseaseROC CurveSeverity of Illness IndexFalse Positive ReactionsFalse Negative ReactionsUltrasonography, PrenatalClinical Laboratory TechniquesLasersSyndromeUnited StatesEnzyme-Linked Immunosorbent AssayImage EnhancementTumor Markers, BiologicalEvaluation Studies as TopicSignal Processing, Computer-AssistedMolecular Diagnostic TechniquesMicroscopyPhysical ExaminationMethylprednisoloneElectroporationCross-Sectional StudiesBreast NeoplasmsBiopsy, Fine-NeedleLuteinizing HormoneNeoplasmsRisk AssessmentQuestionnairesObserver VariationReagent Kits, DiagnosticRecurrenceRadio WavesDiagnostic ImagingAge of OnsetComorbidityDisease ProgressionRegistriesChronic DiseaseNeoplasm StagingContrast MediaGenetic TestingImage Interpretation, Computer-AssistedImmunohistochemistrySex FactorsMass ScreeningSurvival RateRadiography, ThoracicMultivariate AnalysisReferral and ConsultationLogistic ModelsBronchoscopyEquipment DesignSurvival AnalysisReference ValuesMembrane PotentialsBlood Flow VelocityMutationCytodiagnosis