Phase-contrast X-ray CT Imaging of Esophagus and Esophageal Carcinoma
文献类型：期刊论文
| 作者 | Zhang, JF ; Tian, DP ; Lin, RH ; Zhou, GZ ; Peng, GY ; Su, M |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2014 |
| 卷号 | 4 |
| 关键词 | CANCER ULTRASONOGRAPHY THERAPY STOMACH |
| ISSN号 | 2045-2322 |
| 通讯作者 | minsu@stu.edu.cn |
| 英文摘要 | 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. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000337499000001 |
| 公开日期 | 2015-03-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/14307]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 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,&Su, M.(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). |
入库方式： OAI收割
来源：上海应用物理研究所
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