Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Phase-contrast X-ray CT Imaging of Esophagus and Esophageal Carcinoma | |
| Zhang, JF; Tian, DP; Lin, RH; Zhou, GZ; Peng, GY; Su, M; minsu@stu.edu.cn | |
| 2014 | |
| Source Publication | SCIENTIFIC REPORTS
 |
| ISSN | 2045-2322 |
| Volume | 4 |
| Abstract | The electron density resolution is 1000 times higher for synchrotron-radiation phase-contrast CT imaging than conventional X-ray absorption imaging in light elements, with which high-resolution X-ray imaging of biological soft tissue can be achieved. In the present study, we used phase-contrast X-ray CT to investigate human resected esophagus and esophageal carcinoma specimens. This technology revealed the three-layer structure of the esophageal wall-mucous, submucosa and muscular layers. The mucous and muscular layers were clearly separated by a loose submucosa layer with a honeycomb appearance. The surface of the mucous layer was smooth. In esophageal carcinoma, because of tumor tissue infiltration, the submucosa layer was absent, which indicated destruction of the submucosa. The boundary between normal tissue and tumor was comparatively fuzzy, the three-layer structure of the esophageal wall was indistinct. The surface of the mucous layer was rugose. The technology might be helpful in tumor staging of esophageal carcinoma. |
| Keyword | Cancer Ultrasonography Therapy Stomach |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000337499000001 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/14307 |
| Collection | 中科院上海应用物理研究所2011-2020年 |
| Corresponding Author | minsu@stu.edu.cn |
| Recommended Citation GB/T 7714 | Zhang, JF,Tian, DP,Lin, RH,et al. Phase-contrast X-ray CT Imaging of Esophagus and Esophageal Carcinoma[J]. SCIENTIFIC REPORTS,2014,4. |
| APA | Zhang, JF.,Tian, DP.,Lin, RH.,Zhou, GZ.,Peng, GY.,...&minsu@stu.edu.cn.(2014).Phase-contrast X-ray CT Imaging of Esophagus and Esophageal Carcinoma.SCIENTIFIC REPORTS,4. |
| MLA | Zhang, JF,et al."Phase-contrast X-ray CT Imaging of Esophagus and Esophageal Carcinoma".SCIENTIFIC REPORTS 4(2014). |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Phase-contrast X-ray（3909KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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