2 papers
eess.IV2024
Unsupervised Low-dose CT Reconstruction with One-way Conditional Normalizing Flows
Ran An, Ke Chen, Hongwei Li
Deep-learning methods have shown promising performance for low-dose computed tomography (LDCT) reconstruction. However, supervised methods face the problem of lacking labeled data…
eess.IV2024
A Low-dose CT Reconstruction Network Based on TV-regularized OSEM Algorithm
Ran An, Yinghui Zhang, Xi Chen +3
Low-dose computed tomography (LDCT) offers significant advantages in reducing the potential harm to human bodies. However, reducing the X-ray dose in CT scanning often leads to sev…