Tumor-aware augmentation with task-guided attention analysis improves rectal cancer segmentation from magnetic resonance images
肿瘤感知增强与任务引导注意力分析提高磁共振图像直肠癌分割
机构 * Department of Medical Physics, Memorial Sloan Kettering Cancer Center(医学物理系,纪念斯隆凯特琳癌症中心) ; Department of Radiology, Memorial Sloan Kettering Cancer Center(放射学系,纪念斯隆凯特琳癌症中心) ; Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center(放射肿瘤学系,纪念斯隆凯特琳癌症中心) ; Department of Surgery, Memorial Sloan Kettering Cancer Center(外科系,纪念斯隆凯特琳癌症中心) ; Department of Medicine, Memorial Sloan Kettering Cancer Center(医学系,纪念斯隆凯特琳癌症中心)
专题命中 医学影像 :MRI(summary_cn,abstract);CT(summary_cn,abstract);分类 cs.CV、eess.IV;biomedical(comments)
AI总结 本文通过肿瘤感知增强和任务引导注意力分析,改进CT到MRI的直肠癌分割,验证了预训练模型在跨模态转移中的局限性,并提出了缓解策略以提升鲁棒性。
Comments Accepted to Biomedical Signal Processing & Control 2026