LasersGasesLasers, Solid-StateLaser CoagulationLaser Therapy, Low-LevelLasers, ExcimerReproducibility of ResultsChromatography, GasGas Chromatography-Mass SpectrometryPulmonary Gas ExchangeNoble GasesLaser Scanning CytometryLasers, DyeBlood Gas AnalysisKeratomileusis, Laser In SituGas PoisoningTime FactorsAngioplasty, LaserSensitivity and SpecificityEquipment DesignCalibrationGas, NaturalCarbon DioxideObserver VariationLaser Capture MicrodissectionLaser-Doppler FlowmetryMicroscopy, ConfocalOxygenReference ValuesProspective StudiesGas GangreneAlgorithmsImage Processing, Computer-AssistedInfrared RaysArgonEquipment Failure AnalysisHeliumOphthalmoscopyModels, BiologicalMicrodissectionImaging, Three-DimensionalKineticsOil and Gas FieldsBlood Flow VelocityFluorescent DyesOptics and PhotonicsCorneal Surgery, LaserAnalysis of VarianceLuminescent MeasurementsOptical FibersInterferometryLight CoagulationFiber Optic TechnologyBiological MarkersTemperatureScattering, RadiationTreatment OutcomeWaterLung Volume MeasurementsRegional Blood FlowPredictive Value of TestsMethodsReference StandardsHydrogen-Ion ConcentrationPressureTransducersMass SpectrometryDiagnostic Techniques, OphthalmologicalTomography, Optical CoherenceLightComputer SimulationPartial PressurePhantoms, ImagingAnthropometryBlood PressureOphthalmoscopesMagnetic Resonance ImagingFollow-Up StudiesSpectrometry, FluorescenceAirEnvironmental MonitoringModels, TheoreticalPregnancyCorneaMustard GasMagnetic Resonance SpectroscopyFluorescenceVisual AcuityOxygen ConsumptionSpectrum AnalysisLinear ModelsNeonIntraocular PressureBlood Pressure DeterminationPhotorefractive KeratectomySwineRegression AnalysisImage Interpretation, Computer-AssistedDiffusionRabbits