ANATOMICAL ORGAN MODELLING AND SURGICAL PROCEDURE SIMULATION FOR THORACOSCOPIC SURGERY

胸腔镜手术的解剖器官建模和手术过程模拟。我们的目标是建立新的基于虚拟现实的外科手术模拟方法，人体器官的几何和物理模型，以及用于胸腔镜手术或微创外科手术的手术工具和交互模块。这需要优化手术策略，预测手术过程中可能出现的问题，并随着机器人辅助微创手术趋势的继续，培训医务人员。使该项目新颖的是解剖器官建模方法，该方法基于在器官和组织的顶表面和底表面之间穿过的虚拟弹簧和阻尼器，与以前的方法相反。

ANATOMICAL ORGAN MODELLING AND SURGICAL PROCEDURE SIMULATION FOR THORACOSCOPIC SURGERY. We aim to establish novel virtual reality-based surgical procedure simulation methodologies, geometric and physical models of human organs, and surgical tools and interaction modules for thoracoscopic surgery or for minimally invasive surgical procedures. This is needed to optimize surgical strategy and to anticipate possible problems that may arise during the procedure, and to train medical staff as the trend towards robotic-assisted minimally invasive surgery continues. What makes this project novel is the anatomical organ modeling approach based on virtual springs and dampers traversing between the top and bottom surfaces of the organs and tissues, contrary to previous approaches.