2 papers
cs.CV2025
AortaDiff: A Unified Multitask Diffusion Framework For Contrast-Free AAA Imaging
Yuxuan Ou, Ning Bi, Jiazhen Pan +5
While contrast-enhanced CT (CECT) is standard for assessing abdominal aortic aneurysms (AAA), the required iodinated contrast agents pose significant risks, including nephrotoxicit…
cs.CV2025
iPac: Incorporating Intra-image Patch Context into Graph Neural Networks for Medical Image Classification
Usama Zidan, Mohamed Gaber, Mohammed M. Abdelsamea
Graph neural networks have emerged as a promising paradigm for image processing, yet their performance in image classification tasks is hindered by a limited consideration of the u…