南方医科大学学报Issue(4)：591-593,3.
胎儿心脏数字化三维模型构建
Reconstruction of a digital three-dimensional model of fetal heart
摘要
Abstract
Objective To explore the methods for constructing the digital three-dimensional model of fetal heart. Methods Original two-dimensional CT image data sets were collected from 4 abortion fetuses with fetal malformations but not heart malformation or chromosomal abnormalities. The three-dimensional fetal heart model was reconstructed using Mimics14.0 software. Results In the reconstructed three-dimensional fetal heart, the left atrium, left ventricle, right atrium, right ventricle, the ascending aorta, the main pulmonary and their branches, the superior cava and inferior vena cava were marked with different colors, and these structures could be displayed individually or with other structures. This model also allowed three-dimensional arbitrary scaling, shifting or rotation at any angle, and the diameter of the each vessel could be measured with the software. Conclusion The fetal heart model can be successfully reconstructed from the CT datasets using three-dimensional reconstruction software to facilitate clinical and anatomical teaching.关键词
胎儿/心脏/数字化/三维重建Key words
fetus/heart/digitalization/three-dimensional reconstruction引用本文复制引用
王志坚,陈玉英,杨芳,石瑾,何艳红,朱晓雯,曹艳文,陈淑滢,陈瑞莹..胎儿心脏数字化三维模型构建[J].南方医科大学学报,2015,(4):591-593,3.基金项目
国家自然科学基金（31271417）Supported by National Natural Science Foundation of China (31271417) （31271417）
