Low-dose CT imaging via cascaded ResUnet with spectrum loss
Jin Liu, Yanqin Kang, Jun Qiang, Yong Wang, Dianlin Hu, Yang Chen
Topics & Concepts
Artifact (error)Noise (video)Computer scienceIterative reconstructionArtificial neural networkArtificial intelligenceImage qualityTransformation (genetics)Image noiseImage (mathematics)Computer visionBiochemistryChemistryGeneMedical Imaging Techniques and ApplicationsAdvanced X-ray and CT ImagingRadiation Dose and Imaging