中国医疗设备2018，Vol.33Issue(9)：46-48,52,4.DOI:10.3969/j.issn.1674-1633.2018.09.011
Micro-CT系统的设计
Design of Micro-CT System
鄢苏鹏 1刘正明1
作者信息
- 1. 解放军第一医院 医学工程科,甘肃 兰州 730000
- 折叠
摘要
Abstract
This article aimed to design a micro-CT system that met the demand of experimental rabbit imaging. The system included the design of hardware and software. The hardware of high spatial resolution was designed by selecting different parameters of X-ray tube and detector. The image reconstruction algorithm was designed in C programming language using FDK reconstruction algorithm. The micro-CT system the designed in the present study had larger imaging-filed and tube-voltage that could meet the demand of rabbit imaging. It not only has a higher spatial-resolution by selecting proper hardware and imaging algorithm, but also can save the cost of purchasing the finished product.关键词
Micro-CT/X线管/探测器/投影仿真/FDK算法Key words
Micro-CT/X-ray tube/detector/projection simulation/FDK algorithm分类
医药卫生引用本文复制引用
鄢苏鹏,刘正明..Micro-CT系统的设计[J].中国医疗设备,2018,33(9):46-48,52,4.
