@article{analyzingandimprovingfinegrainedpreferen,
  title = {Analyzing and Improving Fine-grained Preference Optimization in Medical LVLMs},
  author = {Shayan Mohammadizadehsamakosh and Pritam Sarkar and Leonid Sigal and Ali Etemad and Elham Dolatabadi},
  year = {2026},
  eprint = {2606.12590},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.12590},
}