Semiautomatic liver tumor segmentation with 3D level set in radiofrequency ablation treatment planning
文献类型：会议论文
| 作者 | Ping Liu; Weiming Wang; Qiong Wang; Jing Qin; Xiaofang Liu; Jian Yang; Pheng-Ann Heng; |
| 出版日期 | 2015 |
| 会议名称 | The 11th Anniversary Asian Conference on Computer Aided Surgery (ACCAS2015) |
| 会议地点 | Singapore |
| 英文摘要 | We propose a semiautomatic approach to segment liver tumor from CT volume so as to reduce the tedious operations by manual drawing in the treatment planning of radiofrequency ablation. The segmentation is based on 3D level set and it only requires a few steps of user interaction. In order to eliminate the influence of imaging artifacts, we employ an anisotropic diffusion filter to enhance the image quality before performing the segmentation. We validate the accuracy of the proposed approach with clinical CT data, and our approach precisely captures the boundaries of the tumor even in low contrast regions. |
| 收录类别 | 其他 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/6792]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | 2015 |
| 推荐引用方式 GB/T 7714 | Ping Liu,Weiming Wang,Qiong Wang,et al. Semiautomatic liver tumor segmentation with 3D level set in radiofrequency ablation treatment planning[C]. 见:The 11th Anniversary Asian Conference on Computer Aided Surgery (ACCAS2015) . Singapore. |
入库方式： OAI收割
来源：深圳先进技术研究院
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