Angioplasty, BalloonAngioplasty, Balloon, CoronaryLasersAngioplastyAngioplasty, LaserStentsRecurrenceConstriction, PathologicTreatment OutcomeCoronary AngiographyCoronary DiseaseLasers, Solid-StateFollow-Up StudiesLaser CoagulationLaser Therapy, Low-LevelMyocardial InfarctionArterial Occlusive DiseasesCoronary VesselsTime FactorsAtherectomy, CoronaryIliac ArteryVascular PatencyFemoral ArteryGraft Occlusion, VascularPopliteal ArteryAngiographyProspective StudiesLasers, ExcimerCoronary Artery BypassAngina PectorisRetrospective StudiesThrombolytic TherapyTunica IntimaCarotid StenosisIschemiaAortic CoarctationRetreatmentCoronary RestenosisAtherectomyRenal Artery ObstructionCatheterizationArteriosclerosisUltrasonography, InterventionalLasers, DyeHyperplasiaLaser Scanning CytometryIntermittent ClaudicationCoronary CirculationLegPlatelet Aggregation InhibitorsPostoperative ComplicationsKeratomileusis, Laser In SituCoronary Artery DiseaseCoronary ThrombosisMyocardial RevascularizationIntracranial ArteriosclerosisEndarterectomy, CarotidEquipment DesignBeta ParticlesRisk FactorsReoperationAngina, UnstableHirudin TherapyUltrasonography, Doppler, DuplexSaphenous VeinCoronary StenosisLimb SalvageFeasibility StudiesPeripheral Vascular DiseasesCardiac CatheterizationFibrinolytic AgentsAmputationHypertension, RenovascularImmunoglobulin Fab FragmentsElectrocardiographyMyocardial ReperfusionTreatment FailureCarotid ArteriesArteriovenous Shunt, SurgicalLower ExtremityAngioscopyCarotid Artery InjuriesThrombosisFibromuscular DysplasiaAlloysHeparinBlood Vessel Prosthesis ImplantationSeverity of Illness IndexCineradiographyMuscle, Smooth, VascularMagnetic Resonance ImagingEmbolismRabbitsBlood Flow VelocityTomography, X-Ray ComputedRenal ArteryCollateral CirculationLaser Capture MicrodissectionDisease Models, AnimalRisk Assessment