边界元法
计算机科学
MATLAB语言
软件
可视化
离散化
计算科学
边界(拓扑)
开源
有限元法
计算机视觉
人工智能
物理
数学
数学分析
热力学
程序设计语言
操作系统
作者
Subhadra Srinivasan,Hamid R. Ghadyani,Michael Jeremyn
标识
DOI:10.1364/ecbo.2011.80881t
摘要
NIRFAST is open source software for near infrared (NIR) imaging using finite element method for modeling light diffusion tissue. Recently, we integrated an add-on to NIRFAST based on boundary-element method (BEM) solution to the diffusion equation. This toolbox requires only surface discretization of the imaging domain as opposed to volume meshing, geared towards 3D NIR spectroscopy. The software is Matlab-based and provides a framework for surface meshing, forward model, reconstruction and data and solution visualization capabilities as well as ability to run in parallel environments using OpenMP standard. This was validated in simulations, experiments and applied to in-vivo clinical data and was made open-source for the near infrared imaging community.
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