在体子宫腺肌病盆腔数字化三维模型构建的方法和意义  

The method and significance of the construction of digital three-dimensional model in vivo for pelvic organs of adenomyosis

作　　者：陈春林[1] 王黎[2] 刘萍[1] 钟世镇[3] 唐雷[3] 王建平[4] 唐怡欣[2] 陈兰[3] 王俊[2] 霍智锋[2] 

机构地区：[1]南方医科大学南方医院妇产科,广州510515 [2]南方医科大学第一临床医学院 [3]南方医科大学解剖教研室 [4]南方医科大学南方医院影像科,广州510515

出　　处：《妇产与遗传（电子版）》2013年第3期17-21,共5页Obstetrics-Gynecology and Genetics (Electronic Edition)

摘　　要：目的探讨利用CT血管成像(CTA)原始数据集构建子宫腺肌病在体盆腔数字化三维模型的方法及意义。方法选择2010年在南方医科大学南方医院因子宫腺肌病进行CTA扫描的患者1例,获取其CT原始断层二维图像数据集后利用Mimics软件对其盆腔脏器、动脉血管网及骨盆进行三维模型构建并配准融合。结果构建的盆腔数字化三维模型既可单独,也可整体显示盆腔内主要脏器、动脉血管网和骨盆等解剖结构,通过配准融合和旋转可以任意角度显示盆腔内主要脏器的空间立体位置及其与动脉血管网的关系,透视后还可观察病灶的血供来源、在子宫内的血流分布及丰富程度。结论利用CTA原始数据集,应用三维重建技术可以构建出在体子宫腺肌病盆腔数字化三维模型,为临床诊断和个体化治疗提供了一个平台。Objective To investigate the method for construsting the three-dimensional（3D） model of pelvic organs in vivio based on computed tomog raphic dataset and discuss the significance.Method a set of Dicom 3.0 images were obtained from a adenomyosis woman in Nanfang hospital in 2010.Then these images were used to construst pelvic organs,arterial network and pelvis by using Mimics 10.01.Results The 3D model can not only clearly showed the pelvic organs,rterial network and pelvis,but also could demstrate the Spatial positional relationship of the organs and arterial network from any angle after Registration and rotation. It could also the blood supply and richness of the lesion in the Transparent model.Conclusions We can construst a three-dimensional（3D） model of pelvic organs in vivio based on computed tomog raphic dataset by using related software,which may provide a platfrom for Clinical diagnosis and personalized treatment.

关 键 词：子宫内膜异位症 数字化 成像 三维 

分 类 号：R711.71[医药卫生—妇产科学]