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arXiv 2408.03249cs.HC
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面向心血管手术规划的多用户移动增强现实

Multi-User Mobile Augmented Reality for Cardiovascular Surgical Planning

Pratham Mehta, Rahul O Narayanan, Harsha Karanth, Haoyang Yang, Timothy C Slesnick, Fawwaz Shaw, Duen Horng Chau

AI总结:

本文提出开源iOS多用户移动AR应用ARCollab,支持外科医生与心脏病专家在共享环境中协作操作患者3D心脏模型,替代3D打印物理模型,并完成首次针对手术规划的多用户移动AR工具人体评估。

摘要:

先天性心脏病的协作规划通常涉及通过3D打印创建物理心脏模型,然后由外科医生和心脏病专家共同检查。移动增强现实(AR)技术的最新发展提供了一种可行的替代方案,以其易用性和便携性而闻名。然而,目前仍缺乏对利用多用户移动AR环境支持心血管手术协作规划的研究。我们创建了ARCollab,这是一款iOS AR应用,旨在使多名外科医生和心脏病专家能够在共享环境中与患者的3D心脏模型进行交互。ARCollab使外科医生和心脏病专家能够导入心脏模型,通过手势操作它们,并与其他用户协作,从而消除了制作物理心脏模型的需要。我们对ARCollab在增强协作方面的可用性和有用性进行了评估,参与评估的有三名心胸外科医生和两名心脏病专家,这标志着对用于手术规划的多用户移动AR工具的首次人体评估。ARCollab是开源的,可在https://github.com/poloclub/arcollab获取。

英文摘要:

Collaborative planning for congenital heart diseases typically involves creating physical heart models through 3D printing, which are then examined by both surgeons and cardiologists. Recent developments in mobile augmented reality (AR) technologies have presented a viable alternative, known for their ease of use and portability. However, there is still a lack of research examining the utilization of multi-user mobile AR environments to support collaborative planning for cardiovascular surgeries. We created ARCollab, an iOS AR app designed for enabling multiple surgeons and cardiologists to interact with a patient's 3D heart model in a shared environment. ARCollab enables surgeons and cardiologists to import heart models, manipulate them through gestures and collaborate with other users, eliminating the need for fabricating physical heart models. Our evaluation of ARCollab's usability and usefulness in enhancing collaboration, conducted with three cardiothoracic surgeons and two cardiologists, marks the first human evaluation of a multi-user mobile AR tool for surgical planning. ARCollab is open-source, available at https://github.com/poloclub/arcollab.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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