@article{beamgeometryandinputdimensionalityimpact, title = {Beam Geometry and Input Dimensionality: Impact on Sparse-Sampling Artifact Correction for Clinical CT with U-Nets}, author = {Tina Dorosti and Johannes Thalhammer and Sebastian Peterhansl and Daniela Pfeiffer and Franz Pfeiffer and Florian Schaff}, year = {2025}, eprint = {2508.17961}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2508.17961}, }