Three-dimensional reconstruction of the ankle joint based on CT image(PDF)
《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]
- Issue:
- 2022年第7期
- Page:
- 850-855
- Research Field:
- 医学影像物理
- Publishing date:
Info
- Title:
- Three-dimensional reconstruction of the ankle joint based on CT image
- Author(s):
- SUN Xuyang; SHI Gengqiang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
- Keywords:
- Keywords: CT image ankle joint medical image processing three-dimensional reconstruction optimization precision
- PACS:
- R318
- DOI:
- DOI:10.3969/j.issn.1005-202X.2022.07.010
- Abstract:
- Abstract: Based on the physiological and anatomical structures of the ankle joint, the CT image of the ankle joint is used as the two-dimensional data source to establish the three-dimensional (3D) model of the ankle joint by medical image processing software Mimics, and the mesh of the 3D model is optimized by 3-matic. Finally, the models before and after optimization are compared and analyzed. The results reveal that the optimized 3D model of the ankle joints has no obvious difference from the real ankle structure, and its accuracy meets the requirements, which has great significance in the analysis of patients condition and the establishment of treatment plan.
Last Update: 2022-07-15