脊椎图像分割和配准的研究进展

脊柱结构非常复杂，位置极其重要，脊柱手术不仅手术风险性大，而且对医生熟练程度要求高。利用图像导航系统进行脊柱外科手术能够降低风险、减少术后并发症，而脊柱图像分割和配准是其中的关键步骤。本文归纳总结脊柱图像分割和配准方法并对其进行分类，并在分析现行方法基础上指出这一领域存在的不足，并展望未来的发展。

Advance in Spinal Image Segmentation and Registration(review)

Because of spine structure and location importantance,spine artificial surgery is not only high-risk but also require proficiency of doctors. Image navigation system for spinal surgery could reduce risk and postoperative complications,and spinal image segmentation and registration methods are the key steps. This paper summarized spinal image segmentation and registration methods. Based on analysis of existing methods,we pointed out the shortcoming in the field,thus forecasts future development.