| 女性盆腔的MRI三维重建 |
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| 引用本文： | 吴龙,周义军,高劲松,孙建永,李玉飞,马俊,金科. 女性盆腔的MRI三维重建[J]. 医学争鸣, 2009, 30(12): 1116-1118 |
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| 作者姓名： | 吴龙 周义军 高劲松 孙建永 李玉飞 马俊 金科 |
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| 作者单位： | 长沙医学院解剖学教研室,湖南,长沙,410219;湖南省儿童医院放射科,湖南,长沙,410007 |
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| 基金项目： | 湖南省教育厅资助课题 |
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| 摘 要： | 目的:三维重建女性盆腔内器官和盆壁的复杂几何结构,为临床对女性盆腔内器官疾病的诊断和治疗提供解剖学依据.方法:选取一系列层厚为0.8 mm磁共振成像(MRI)的图像,运用三维图像重建软件MIMICS进行图像重建,建立其三维几何结构.结果:获得了闭孔内肌、肛提肌、膀胱、尿道、阴道、直肠等的独立三维几何结构,从解剖结构上完全还原其相对位置.结论:所获得的三维模型真实地反映了其解剖构型和几何外形,为临床诊断和治疗女性盆腔内器官的病变提供了解剖学依据,对教学亦有一定实用意义.
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| 关 键 词： | 图像处理 计算机辅助 磁共振成像 闭孔内肌 肛提肌 骨盆 |
Three-dimensional reconstruction of complex geometry of female pelvis |
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| WU Long,ZHOU Yi-Jun,GAO Jin-Song,SUN Jian-Yong,LI Yu-Fei,MA Jun,JIN Ke. Three-dimensional reconstruction of complex geometry of female pelvis[J]. Negative, 2009, 30(12): 1116-1118 |
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| Authors: | WU Long ZHOU Yi-Jun GAO Jin-Song SUN Jian-Yong LI Yu-Fei MA Jun JIN Ke |
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| Affiliation: | WU Long1,ZHOU Yi-Jun1,GAO Jin-Song1,SUN Jian-Yong1,LI Yu-Fei1,MA Jun1,JIN Ke21Department of Anatomy,Changsha Medical College,Changsha 410219,China,2Department of Radiology,Children's Hospital of Hunan Province,Changsha 410007 |
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| Abstract: | AIM: To establish the three-dimensional reconstruction of complex geometry of organs within the female pelvic.METHODS: A range of female pelvic MRI images with thickness of 0.8 mm were selected and the three-dimensional image reconstructive software MIMICS was used to reconstruct the three-dimensional geometric structure.RESULTS: An independent three-dimensional geometric structure was obtained respectively for the obturator internus,levator ani,bladder,urethra,vagina and rectum,which exactly manifested the... |
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| Keywords: | image processing computer-assisted magnetic resonance imaging obturator internus levator ani pelvis |
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