Zhang Feng, Tan Liwen, Guo Yanli, Huang Haiyun, Ding Jun, Hua Xing, Peng Li
Department of Ultrasound, Southwest Hospital, Third Military Medical University, Chongqing 400038, China.
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Zhonghua Fu Chan Ke Za Zhi. 2014 Feb;49(2):100-3.
To explore the application value of three-dimensional (3D) female pelvic visualization model on transvaginal gynecological ultrasound imaging.
The second digital Chinese woman visible human datasets was selected, and a female pelvicvoxel-based model was constructed in Amira software for analog simulation combined with transvaginal gynecological ultrasound. The main structures and the space position variation of female pelvic cavity were observed, and the comparison study with conventional section of ultrasound was carried out.
A high accuracy 3D visualization model of female pelvic was successfully constructed, and the anatomy structures can be dynamically and clearly displayed in any section orientation. An analog simulation research was carried out according to the scan mode of gynecological ultrasound, and a series of high resolution images consistent with scan sections of dynamic ultrasound were obtained, which had provided the optimal scan pathway for the fast inspection of the uterus, fallopian tubes and ovaries.
The 3D female pelvic visualization model based on digital Chinese woman human datasets has provided detailed and accurate anatomy information for transvaginal gynecological ultrasound imaging, which could be the benefit for doctors to understand the ultrasound images of female pelvic, as well as the accurate positioning ability to the lesions of female pelvic cavity.
探讨三维（3D）女性盆腔可视化模型在经阴道妇科超声成像中的应用价值。
选取第二个数字化中国女性可视人体数据集，在Amira软件中构建基于体素的女性盆腔模型，并结合经阴道妇科超声进行模拟仿真。观察女性盆腔的主要结构及盆腔空间位置变化，并与传统超声断面进行对比研究。
成功构建了高精度的女性盆腔三维可视化模型，解剖结构可在任意断面方向动态清晰显示。按照妇科超声扫描模式进行模拟仿真研究，获得了一系列与动态超声扫描断面一致的高分辨率图像，为子宫、输卵管和卵巢的快速检查提供了最佳扫描路径。
基于数字化中国女性人体数据集的三维女性盆腔可视化模型为经阴道妇科超声成像提供了详细准确的解剖信息，有助于医生理解女性盆腔超声图像，提高对盆腔病变的准确定位能力。
