Radiology, InterventionalRadiology Department, HospitalRadiography, InterventionalRadiology Information SystemsRadiologyTeleradiologyAnalog-Digital ConversionWork SimplificationPersonnel Staffing and Scheduling Information SystemsX-Ray FilmWaste ManagementSecond-Look SurgeryEmbolization, TherapeuticSpecialties, SurgicalAngiographyChecklistTomography, X-Ray ComputedComputer SystemsImage-Guided BiopsyRadiographic Image EnhancementDiagnostic ImagingFluoroscopyCatheterizationDrainageVascular Surgical ProceduresVascular DiseasesConstriction, PathologicRetrospective StudiesStentsUser-Computer InterfaceEmergency Service, HospitalPostoperative ComplicationsTreatment Outcome