摘要
本文应用面向对象编程技术开发了一个适用于医学物理研究的三维虚拟模体的设计软件。该软件命名为Magical Phantom(MPhantom),由三维可视化编辑模块和虚拟CT扫描模块构成。用户使用MPhantom可以快捷的实现复杂3D虚拟模体的可视化设计,并且将虚拟模体输出为符合DICOM 3.0协议的CT数据。MPhantom的模体设计功能和CT数据输出功能通过了实际的应用场景测试,是一个界面友好,功能强大的工具软件。该软件将极大的方便放射治疗中的蒙特卡罗剂量模拟以及X射线影像重建算法等的研究工作。
In this paper, we present a 3D virtual phantom design software, which was developed based on object-oriented programming methodology and dedicated to medical physics research. This software was named Magical Phan tom （MPhantom）, which is composed of 3D visual builder module and virtual CT scanner. The users can conveniently construct any complex 3D phantom, and then export the phantom as DICOM 3.0 CT images. MPhantom is a userfriendly and powerful software for 3D phantom configuration, and has passed the real scene＇s application test. MPhantom will accelerate the Monte Carlo simulation for dose calculation in radiation therapy and X ray imagingre construction algorithm research.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
北大核心
2014年第1期76-80,共5页
Journal of Biomedical Engineering
关键词
3D虚拟模体
虚拟CT扫描
蒙特卡罗剂量模拟
影像重建算法
3D virtual phantom
virtual CT scanner
Monte Carlo dose simulation
image reconstruction algorithm
