Terahertz spectroscopy of liver cirrhosis: investigating the origin of contrast
文献类型：期刊论文
| 作者 | Stanley Sy; Shengyang Huang; Yi-Xiang J Wang; Jun Yu; Anil T Ahuja; Yuan-ting Zhang; Emma Pickwell-MacPherson |
| 刊名 | PHYSICS IN MEDICINE AND BIOLOGY
 |
| 出版日期 | 2010 |
| 卷号 | 55期号:24页码:7587-7596 |
| 英文摘要 | We have previously demonstrated that terahertz pulsed imaging is able to distinguish between rat tissues from different healthy organs. In this paper we report our measurements of healthy and cirrhotic liver tissues using terahertz reflection spectroscopy. The water content of the fresh tissue samples was also measured in order to investigate the correlations between the terahertz properties, water content, structural changes and cirrhosis. Finally, the samples were fixed in formalin to determine whether water was the sole source of image contrast in this study. We found that the cirrhotic tissue had a higher water content and absorption coefficient than the normal tissue and that even after formalin fixing there were significant differences between the normal and cirrhotic tissues' terahertz properties. Our results show that terahertz pulsed imaging can distinguish between healthy and diseased tissue due to differences in absorption originating from both water content and tissue structure. |
| 收录类别 | SCI |
| 原文出处 | http://iopscience.iop.org/0031-9155/55/24/013/pdf/0031-9155_55_24_013.pdf |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/2914]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | PHYSICS IN MEDICINE AND BIOLOGY |
| 推荐引用方式 GB/T 7714 | Stanley Sy,Shengyang Huang,Yi-Xiang J Wang,et al. Terahertz spectroscopy of liver cirrhosis: investigating the origin of contrast[J]. PHYSICS IN MEDICINE AND BIOLOGY,2010,55(24):7587-7596. |
| APA | Stanley Sy.,Shengyang Huang.,Yi-Xiang J Wang.,Jun Yu.,Anil T Ahuja.,...&Emma Pickwell-MacPherson.(2010).Terahertz spectroscopy of liver cirrhosis: investigating the origin of contrast.PHYSICS IN MEDICINE AND BIOLOGY,55(24),7587-7596. |
| MLA | Stanley Sy,et al."Terahertz spectroscopy of liver cirrhosis: investigating the origin of contrast".PHYSICS IN MEDICINE AND BIOLOGY 55.24(2010):7587-7596. |
入库方式： OAI收割
来源：深圳先进技术研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。