AI RESEARCH
DeepSparse: A Foundation Model for Sparse-View CBCT Reconstruction
arXiv CS.CV
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ArXi:2505.02628v2 Announce Type: replace-cross Cone-beam computed tomography (CBCT) is a critical 3D imaging technology in the medical field, while the high radiation exposure required for high-quality imaging raises significant concerns, particularly for vulnerable populations. Sparse-view reconstruction reduces radiation by using fewer X-ray projections while maintaining image quality, yet existing methods face challenges such as high computational demands and poor generalizability to different datasets.