首页> 外文会议>The 1st International Symposium on Sectional and Imaging Anatomy >The Study on Sectional Data Acquisition of the Temporal Bone
【24h】

The Study on Sectional Data Acquisition of the Temporal Bone

机译:颞骨断面数据采集的研究

获取原文
获取原文并翻译 | 示例

摘要

Objective: To obtain the sectional data of the temporal bone using computerized cryomilling technique. Methods: To collect 2 heads specimens of Chinese adults, after examining the temporal bone with multi-slice CT isotropic scanning, embedding with galetin and freezing under profound hypothermia, the specimens were sliced into 0.1mm continuous sections on transversal plane with the computerized miller, and take photographs with digital camera, save the data in computer, then compare with the same specimens images postprocessed by multi-planar reformation (MPR). Results: 2 head specimens were sliced into 259 and 265 continuous sections of 0.1mm on transversal plane. The thin sections of the temporal bone can clearly delineate the anatomical details of the temporal bone and their relationships, the same specimens images postprocessed by multi- planar reformation (MPR) came to coincidence completely with these sections. Conclusion: The thin sectional images of the temporal bone obtained by computerized milling technique can delineate the anatomical details of the temporal bone and their relationships clearly. This will be the base of three demensional reconstruction of the temporal bone.
机译:目的:利用计算机低温铣削技术获得颞骨的断面数据。方法:收集2例中国成年人的头部标本,在多层CT各向同性扫描下检查颞骨,包埋加列汀并在深低温下冷冻,然后用计算机米勒将其在横切面上切成0.1mm连续切片,并用数码相机拍摄照片,将数据保存在计算机中,然后与经过多平面重整(MPR)后处理的相同样本图像进行比较。结果:将2个头标本切成在横截面上0.1mm的259个和265个连续部分。颞骨的薄部分可以清楚地描绘颞骨的解剖细节及其关系,通过多平面重建(MPR)后处理的相同样本图像与这些部分完全吻合。结论:通过计算机铣削技术获得的颞骨的薄切片图像可以清楚地描绘颞骨的解剖细节及其关系。这将是颞骨的三个三维重建的基础。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号