Impact of tin filter on the image quality of ultra-low dose chest CT: A phantom study on three CT systems
Joël Greffier, Isabelle Fitton, Claire Van Ngoc Ty, Julien Frandon, Jean-Paul Bérégi, Djamel Dabli
Topics & Concepts
Imaging phantomMedicineImage qualityNuclear medicineImage noiseNoise (video)ScannerFilter (signal processing)OpticsPhysicsArtificial intelligenceImage (mathematics)Computer visionComputer scienceRadiation Dose and ImagingDigital Radiography and Breast ImagingAdvanced X-ray and CT Imaging