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English(EN) STEMGym: Benchmarking Sequential Decision-Making under Dose Budgets in Autonomous Electron Microscopy

新的显微镜框架推动了自主实验和剂量效率

作者 PulseAugur 编辑部 · [3 个来源] ·

研究人员引入了一个耦合的数字孪生框架，用于预测性和自主显微镜，将样本和仪器模型分开以预测实验结果。该方法旨在将自动化实验从闭环优化推向开放式决策。同时，开发了一个名为STEMGym的新基准，用于自主电子显微镜，专注于剂量预算下的顺序决策。研究结果表明，感知管道（而非导航策略）是原子分辨率成像中剂量效率的主要驱动因素。 AI

影响 这些在自主显微镜和决策框架方面的进展可以通过提高实验效率和数据采集来加速科学发现。

排序理由 该集群包含两篇详细介绍显微镜新框架和基准的研究论文。

在 Hugging Face Daily Papers 阅读 →

AI 生成摘要 · Google Gemini · 来自 3 个来源。 我们如何撰写摘要 →

新的显微镜框架推动了自主实验和剂量效率

报道来源 [3]

  1. arXiv cs.LG TIER_1 English(EN) · Yu Liu, Boris Slautin, Ian Mercer, Jon-Paul Maria, Sergei V. Kalinin ·

    From Closed-Loop Optimization to Open Decision Making: Coupled Digital Twins for Predictive and Autonomous Microscopy

    arXiv:2607.05758v1 Announce Type: cross Abstract: Automated experimentation is moving from closed-loop optimization toward open decision-making, where human or AI planners must forecast the consequences of candidate actions before executing them. Such forecasts require a model of…

  2. arXiv cs.LG TIER_1 English(EN) · Sergei V. Kalinin ·

    从闭环优化到开放决策：耦合数字孪生用于预测性和自主显微镜技术

    Automated experimentation is moving from closed-loop optimization toward open decision-making, where human or AI planners must forecast the consequences of candidate actions before executing them. Such forecasts require a model of both sides of the experiment: how the sample is l…

  3. Hugging Face Daily Papers TIER_1 English(EN) ·

    STEMGym: Benchmarking Sequential Decision-Making under Dose Budgets in Autonomous Electron Microscopy

    A central premise of autonomous scientific imaging is that smarter navigation, whether Bayesian, RL-based, or otherwise adaptive, is the principal lever for sample-efficient acquisition. We present evidence to the contrary in scanning transmission electron microscopy (STEM), an a…

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