妇儿健康导刊2024，Vol.3Issue(24)：189-194,6.DOI:10.3969/j.issn.2097-115X.2024.24.042
基于多密度分割技术的胎肺管道三维可视化模型的构建
Construction of a three-dimensional visualization model of fetal lung ducts based on multi-density segmentation technology
摘要
Abstract
Objective To construct a three-dimensional visualization model of fetal lung ducts based on multi-density segmentation technology.Methods Multi-density color separation casting technology was used to perfuse fetal lung ducts.The red epoxy resin-lead oxide mixed filler was perfused into the pulmonary artery,and the yellow epoxy resin-titanium dioxide mixed filler was perfused into the bronchi.The 128-slice spiral CT thin-slice scanning and dynamic region growth segmentation with Mimics software were used to construct a three-dimensional visualization model of fetal lung ducts.Results A multi-density color separation fetal lung duct cast specimen and a multi-density three-dimensional visualization fetal lung duct model were successfully constructed.Conclusion This technology can three-dimensionally display the shape and distribution of different pipelines in multiple forms and angles,solving the previous problem that three-dimensional reconstruction can only display a single pipeline alone,and providing a new technology for fetal medicine to obtain basic medical information.关键词
胎肺管道/三维重建/多密度造影/动态区域增长Key words
Fetal lung duct/Three-dimensional reconstruction/Multi-density imaging/Dynamic region growth分类
医药卫生引用本文复制引用
龚达聪,高绍翠,黄海龙..基于多密度分割技术的胎肺管道三维可视化模型的构建[J].妇儿健康导刊,2024,3(24):189-194,6.基金项目
肇庆医学高等专科学校校级科研项目(2019K14). （2019K14）
