3 papers
eess.IV2025
Xray2Xray: World Model from Chest X-rays with Volumetric Context
Zefan Yang, Xinrui Song, Xuanang Xu +4
Chest X-rays (CXRs) are the most widely used medical imaging modality and play a pivotal role in diagnosing diseases. However, as 2D projection images, CXRs are limited by structur…
eess.IV2025
Zero-Shot Low-dose CT Denoising via Sinogram Flicking
Yongyi Shi, Ge Wang
Many low-dose CT imaging methods rely on supervised learning, which requires a large number of paired noisy and clean images. However, obtaining paired images in clinical practice…
cs.CV2025
Few-Shot Generation of Brain Tumors for Secure and Fair Data Sharing
Yongyi Shi, Ge Wang
Leveraging multi-center data for medical analytics presents challenges due to privacy concerns and data heterogeneity. While distributed approaches such as federated learning has g…