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Interactive Real-Time Simulation of the Internal Limiting Membrane

机译:内部限制膜的交互式实时仿真

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摘要

The paper describes three new tissue deformation algorithms. We present a Mass-spring simulation with a quasi-static modification of the Euler integration to increase the stability of the simulation. A directed length correction for springs and an algorithm called Dragnet are suggested to enhance propagation of large local displacements through the Mass-spring mesh. The new algorithms are compared with methods already in use. The combination of Dragnet and the quasi-static Mass-spring modification is used for the interactive real-time simulation of an ophthalmological procedure, the removal of the Internal Limiting Membrane (ILM).
机译:本文介绍了三种新的组织变形算法。我们提出了对Euler积分进行准静态修改的质量弹簧仿真,以提高仿真的稳定性。建议使用弹簧的定向长度校正和一种称为Dragnet的算法,以增强大局部位移通过质量弹簧网格的传播。将新算法与已经使用的方法进行比较。 Dragnet和准静态质量弹簧修改的组合用于眼科程序的交互式实时仿真,即内部限制膜(ILM)的去除。

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