一种支气管异物清除手术的模拟和导航方法及系统
By generating a virtual scene of tracheal tree and foreign body segmentation mask based on medical imaging data, the problem of high diagnostic effectiveness and risk in bronchial foreign body examination and treatment is solved, and surgical simulation and navigation with high accuracy and safety are achieved.
CN116650111BActive Publication Date: 2026-07-17SHANGHAI UNITED IMAGING INTELLIGENCE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI UNITED IMAGING INTELLIGENCE CO LTD
- Filing Date
- 2023-06-13
- Publication Date
- 2026-07-17
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Figure CN116650111B_ABST
Abstract
本说明书实施例提供一种支气管异物清除手术的模拟和导航方法及系统，该方法包括：基于目标对象的胸部的医学影像数据，生成胸部中的气管对应的气管树分割掩膜和胸部中的异物对应的异物分割掩膜；基于气管树分割掩膜和异物分割掩膜，生成虚拟场景，虚拟场景至少包括气管对应的虚拟气管、异物对应的虚拟异物、气管镜的行进路径对应的虚拟路径；以及基于虚拟场景，为异物的清除手术提供手术模拟和 / 或手术导航。
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