2 papers
cs.CV2024
Improving Cone-Beam CT Image Quality with Knowledge Distillation-Enhanced Diffusion Model in Imbalanced Data Settings
Joonil Hwang, Sangjoon Park, NaHyeon Park +2
In radiation therapy (RT), the reliance on pre-treatment computed tomography (CT) images encounter challenges due to anatomical changes, necessitating adaptive planning. Daily cone…
physics.med-ph2023
Energy-Flexible Network (EF-Net) for Dual-Energy CT Image Reconstruction
Donghyeon Lee, Uijin Jeong, Sungho Yun +2
In dual-energy computed tomography (DECT), the X-ray tube energy pair often changes depending on the target organ or patient obesity. In practice, it makes difficult to apply deep…