Qualitative simulation of photon transport in free space based on Monte Carlo method and its parallel implementation

	Qualitative simulation of photon transport in free space based on Monte Carlo method and its parallel implementation
	Gao, Xinbo; Chen, Xueli; Qu, Xiaochao; Chen, Duofang; Ma, Bin; Wang, Lin; Peng, Kuan; Liang, Jimin; Tian, Jie
发表期刊	International Journal of Biomedical Imaging
	2010
卷号	2010 期号:2010 页码:-
摘要	During the past decade, Monte Carlo method has obtained wide applications in optical imaging to simulate photon transportprocess inside tissues. However, this method has not been effectively extended to the simulation of free-space photon transport at present. In this paper, a uniform framework for noncontact optical imaging is proposed based on Monte Carlo method, whichconsists of the simulation of photon transport both in tissues and in free space. Specifically, the simplification theory of lens system is utilized to model the camera lens equipped in the optical imaging system, and Monte Carlo method is employed to describe the energy transformation from the tissue surface to the CCD camera. Also, the focusing effect of camera lens is considered to establish the relationship of corresponding points between tissue surface and CCD camera. Furthermore, a parallel version of the framework is realized, making the simulation much more convenient and effective. The feasibility of the uniform framework and the effectiveness of the parallel version are demonstrated with a cylindrical phantom based on real experimental results.
关键词	Monte Carlo Method
收录类别	EI
WOS记录号	WOS:20103213133570
引用统计
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/3891
专题	中国科学院分子影像重点实验室
通讯作者	Tian, Jie
推荐引用方式 GB/T 7714	Gao, Xinbo,Chen, Xueli,Qu, Xiaochao,et al. Qualitative simulation of photon transport in free space based on Monte Carlo method and its parallel implementation[J]. International Journal of Biomedical Imaging,2010,2010(2010):-.
APA	Gao, Xinbo.,Chen, Xueli.,Qu, Xiaochao.,Chen, Duofang.,Ma, Bin.,...&Tian, Jie.(2010).Qualitative simulation of photon transport in free space based on Monte Carlo method and its parallel implementation.International Journal of Biomedical Imaging,2010(2010),-.
MLA	Gao, Xinbo,et al."Qualitative simulation of photon transport in free space based on Monte Carlo method and its parallel implementation".International Journal of Biomedical Imaging 2010.2010(2010):-.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
650298.pdf（2066KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载