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English(EN) An Uncertainty Estimation Framework for Dose Accumulation in Adaptive Radiotherapy: Application to CBCT-Guided Radiotherapy for Cervical Cancer

新框架量化宫颈癌治疗中的放疗剂量不确定性

作者 PulseAugur 编辑部 · [2 个来源] ·

研究人员开发了IMPACT-DoseAcc，一个用于估计宫颈癌自适应放疗（ART）中累积放疗剂量的框架。该系统量化了图像配准和分割产生的不确定性，提供了概率剂量-体积直方图。该框架证明了配准不确定性与几何误差之间存在很强的相关性，实现了靶体积的高覆盖率并稳定了剂量估计。 AI

影响 改进了ART中累积剂量的解释，支持了更具可重复性和基于不确定性的治疗工作流程。

排序理由 该集群包含一篇详细介绍放疗剂量估计新框架的学术论文。

在 arXiv cs.CV 阅读 →

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新框架量化宫颈癌治疗中的放疗剂量不确定性

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该集群包含一篇详细介绍放疗剂量估计新框架的学术论文。
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报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Cedric Hemon, Delphine Lebret, Jean-Claude Nunes, Valentin Boussot, Karine Peignaux, Nathalie Mesgouez-Nebout, Chantal Hanzen, Antoine Simon, Ana\"is Barateau, Renaud de Crevoisier, Caroline Lafond ·

    自适应放疗剂量累积的不确定性估计框架：以CBCT引导的宫颈癌放疗为例

    arXiv:2606.11012v1 Announce Type: new Abstract: Background and purpose: oART enables daily plan adaptation to interfraction anatomical variations, but cumulative dose estimation remains limited by DIR, segmentation, and anatomical uncertainties. We introduce IMPACT-DoseAcc, an un…

  2. arXiv cs.CV TIER_1 English(EN) · Caroline Lafond ·

    自适应放疗剂量累积的不确定性估计框架：以CBCT引导的宫颈癌放疗为例

    Background and purpose: oART enables daily plan adaptation to interfraction anatomical variations, but cumulative dose estimation remains limited by DIR, segmentation, and anatomical uncertainties. We introduce IMPACT-DoseAcc, an uncertainty-aware dose accumulation framework, wit…

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