基于kirigami结构的电子包裹胃部植入装置用于长期连续胃部监测
摘要
可吞入的电子系统实现了对胃肠道的非侵入性、现场感知，但由于控制不确定的输送、操作寿命短以及不可靠的无线通信，临床转化受限，无法实现连续监测。本文提出一种胃部定居可吞入式机器人平台，通过集成仿生的、电触发释放机制与kirigami使能的电子架构，实现一周以上的运行。kirigami图案化柔性印刷电路板跨越胃体和可部署的超弹性臂，实现在受限体积内对高密度传感、功率管理和无线模块的集成，并能耐受胃部居住期间的大幅机械变形。通过热响应的聚乳酸酯关节实现可靠的保留和按需解体，这避免了依赖可变化化学触发器的依赖。通过双频蓝牙低能耗和亚百赫兹模块，维持高度衰减胃环境中的可靠遥测，平衡链路鲁棒性与能耗。我们演示了对胃部辐射暴露的长期、连续监测，实现剂量累积的早期检测，为取代可穿戴或手持剂量计提供了肿瘤内的有前景的替代方案。猪 studies 确认稳定的胃部居住、持续的实时遥测以及安全的胃肠道通过 following triggered disassembly。该工作确立了kirigami使能的集成作为长期胃部定居机器人系统的可扩展策略。
引用
@article{arxiv.2605.06045,
title = {Kirigami-Structured Electronic Capsule for Long-Term Continuous Gastric Monitoring},
author = {Hen-Wei Huang and Claas Ehmke and Dawei Wang and Blake Smith and Ziyao Zhou and Rong Tan and David Werder and Crystan McLymore and Niels Neidlein and Emanuele Falli and Ali Imani and James McRae and Yeseul Jeon and So-Yoon Yang and Wesley S. Culberson and James Byrne and Giovanni Traverso},
journal= {arXiv preprint arXiv:2605.06045},
year = {2026}
}
备注
This submission is withdrawn because the author/contributor information in the current version was submitted before explicit confirmation had been obtained from all relevant team members. We are withdrawing the article to avoid an inaccurate or unverified authorship/contribution record