Simulator for virtual surgery using deformable organ models and force feedback system.
Simulator for virtual surgery using deformable organ models and force feedback system.
复制标题
使用可变形器官模型和力反馈系统的虚拟手术模拟器。
DOI：
10.3233/978-1-60750-894-6-227
复制
发表时间：
1998
影响因子：
--
通讯作者：
A. Takatsu
中科院分区：
文献类型：
--
作者：
N. Suzuki;A. Hattori;T. Ezumi;Akihiko Uchiyama;T. Kumano;A. Ikemoto;Yoshitaka Adachi;A. Takatsu
本文介绍了一种利用虚拟现实技术的实时手术计划系统。该系统允许我们在虚拟空间中模拟皮肤和器官的切割，这些器官作为弹性物体与手术工具反应。内部结构，如血管和病变，可以看到和操纵的模拟。除了这些功能外，我们还尝试添加了一个反馈功能，可以对操作员的手做出响应。我们开发了一种力反馈装置，根据操作者手指的压力来操纵弹性器官模型。
This paper describes a real-time surgery planning system using virtual reality techniques. This system allows us to simulate incision of skin and organs which respond as elastic objects with surgical tools in virtual space. Inner structures such as blood vessels and lesions can be seen and manipulated in the simulation. In addition to these functions we attempted to add a feedback function that responds to the operator's hands. We developed a force feedback device to manipulate the elastic organ model based on pressure from the operator's fingers.