We present a collaborative extended reality (XR) prototype for 3D surgical planning and visualization. Our system consists of three key modules: XR-based immersive surgical planning, cloud-based data management, and coordinated stereoscopic 3D displays for interactive visualization. We describe the overall workflow, core functionalities, implementations and setups. By conducting user studies on a liver resection surgical planning case, we demonstrate the effectiveness of our prototype and provide practical insights to inspire future advances in medical XR collaboration.

翻译：本文提出一种用于三维手术规划与可视化的协同扩展现实（XR）原型系统。该系统包含三个核心模块：基于XR的沉浸式手术规划模块、云端数据管理模块以及用于交互式可视化的协调立体三维显示模块。我们详细阐述了系统整体工作流程、核心功能、具体实现与配置方案。通过对肝脏切除手术规划案例开展用户研究，我们验证了该原型系统的有效性，并为未来医疗XR协同技术的发展提供了具有实践意义的见解。