2 papers
eess.IV2025
NeRF-based CBCT Reconstruction needs Normalization and Initialization
Zhuowei Xu, Han Li, Dai Sun +6
Cone Beam Computed Tomography (CBCT) is widely used in medical imaging. However, the limited number and intensity of X-ray projections make reconstruction an ill-posed problem with…
eess.IV2025
3DGR-CT: Sparse-View CT Reconstruction with a 3D Gaussian Representation
Yingtai Li, Xueming Fu, Han Li +3
Sparse-view computed tomography (CT) reduces radiation exposure by acquiring fewer projections, making it a valuable tool in clinical scenarios where low-dose radiation is essentia…