实用妇产科杂志2013，Vol.29Issue(6)：423-426,4.
基于磁共振成像的在体女性骨盆数字化三维模型的构建
Reconstruction of Digital Three-Dimensional Model of Female Pelvis with MRI
摘要
Abstract
Objective:To explore the methods and significance of three-dimensional reconstruction of female pelvis based on MRI scan data.Methods:Collect the thin-slice Dicom 3.0 original two-dimensional MRI image data from 25 patients with various gynecological diseases in Nanfang Hospital of Southern Medical University,using the Mimics 10.01 to software reconstruct the three dimensional pelvic models and measure the commonly clinical used lines and angles of the models.Results:The three-dimensional female pelvic models were reconstructed successfully which were clear and realistic with smooth surface.It not only can be revolved freely but also can be measured all of the relevant lines and angles precisely.One of the measurement results were as follows:interspinal diameter:211.39 mm; intercristal diameter:236.31 mm; diagonal conjugate:115.05 mm; transverse inlet:121.80 mm; biischial diameter:106.10 mm; intertuberal diameter:114.96 mm;angle of pubic arch:93.7°.Conclusions:It is a new way to use the computer to reconstruct the three-dimensional female pelvis model based on MRI scan.The method is stereoscopic,nonradiative and has the advantage of conducting three-dimensional measurement,which has extensive application foreground.关键词
磁共振成像/三维重建/女性骨盆/骨盆测量Key words
Magnetic resonance imaging/Three-dimensional reconstruction/Female pelvis/Pelvimetry分类
医药卫生引用本文复制引用
刘萍,郭传家,陈春林,余艳红,黄璐,陈若兰,彭程,谭欢庆,任道坤..基于磁共振成像的在体女性骨盆数字化三维模型的构建[J].实用妇产科杂志,2013,29(6):423-426,4.基金项目
国家自然科学基金(编号:81272585) （编号:81272585）
广东省自然科学基金(编号:S2011010003830) （编号:S2011010003830）
