计算机工程与应用2018，Vol.54Issue(13)：224-230,7.DOI:10.3778/j.issn.1002-8331.1702-0089
计算机辅助肺功能定量分析系统的开发与设计
Development and design of computer-aided system for quantitative analysis of pulmonary function
摘要
Abstract
When the physicians diagnose the chronic obstructive pulmonary disease in thoracic Computed Tomography (CT)image sequences, they require to obtain the relative indexes of pulmonary function as a reference. Therefore, a computer-aided system is developed for quantitative analysis of pulmonary function. Firstly, multiple segmentation methods are incorporated to segment three-dimensional pulmonary parenchyma. Secondly, volume rendering technique is employed to reconstruct three-dimensional model. Finally, the quantitative analysis of pulmonary function is evaluated by using the segmented pulmonary parenchyma. In addition, for the personalized requirement of physicians, the system also achieves the quantitative analysis of lung function in the local Volume of Interest(VOI)and the arbitrary CT value range of interest of lung parenchyma.关键词
肺功能定量分析/肺实质分割/体切割/三维重建/系统开发Key words
quantitative analysis of pulmonary function/pulmonary parenchyma segmentation/volume clipping/three-dimensional reconstruction/system development分类
信息技术与安全科学引用本文复制引用
王炳南,李彬,刘霜纯,田联房,王立非..计算机辅助肺功能定量分析系统的开发与设计[J].计算机工程与应用,2018,54(13):224-230,7.基金项目
国家自然科学基金(No.61305038) （No.61305038）
中央高校基本科研业务费重点项目(No.2015ZZ028) （No.2015ZZ028）
自主系统与网络控制教育部重点实验室、广东省生物医学工程重点实验室资助. （）
