Application of X-ray phase contrast micro-tomography to the identification of traditional Chinese medicines
文献类型：期刊论文
| 作者 | Ye, L. L. ; Xue, Y. L.（薛艳玲） ; Ni, L. H. ; Tan, H. ; Wang, Y. D. ; Xiao, T. Q.（肖体乔） |
| 刊名 | JOURNAL OF INSTRUMENTATION
 |
| 出版日期 | 2013 |
| 卷号 | 8 |
| ISSN号 | 1748-0221 |
| 英文摘要 | Nondestructive and in situ investigation to the characteristic microstructures are important to the identification of traditional Chinese medicines (TCMs), especially for precious specimens and samples with oil contains. X-ray phase contrast micro-tomography (XPCMT) could be a practical solution for this kind of investigation. Fructus Foeniculi, a fruit kind of TCMs, is selected as the test sample. Experimental results show that the characteristic microstructures of Fructus Foeniculi, including vittae, vascular bundles, embryo, endosperm and the mesocarp reticulate cells around the vittae can be clearly distinguished and the integrated dissepiments microstructure in the vittae was observed successfully. Especially, for the first time, with virtual slice technique, it can investigate the liquid contains inside the TCMs. The results show that the vittae filled with volatile oil in the oil chamber were observed with this nondestructive and in situ 3-dimensional imaging technique. Furthermore, taking the advantage of micro-computed tomography, we can obtain the characteristic microstructures' quantitative information of the volume in liquid state. The volume of the oil chambers and the volatile oil, which are contained inside the vittae, was quantitatively analyzed. Accordingly, it can calculate the volume ratio of the volatile oil easily and accurately. As a result, we could conclude that XPCMT could be a useful tool for the nondestructive identification and quantitative analysis to TCMs. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000322572900006 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13674]  |
| 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 | Ye, L. L.,Xue, Y. L.,Ni, L. H.,et al. Application of X-ray phase contrast micro-tomography to the identification of traditional Chinese medicines[J]. JOURNAL OF INSTRUMENTATION,2013,8. |
| APA | Ye, L. L.,Xue, Y. L.,Ni, L. H.,Tan, H.,Wang, Y. D.,&Xiao, T. Q..(2013).Application of X-ray phase contrast micro-tomography to the identification of traditional Chinese medicines.JOURNAL OF INSTRUMENTATION,8. |
| MLA | Ye, L. L.,et al."Application of X-ray phase contrast micro-tomography to the identification of traditional Chinese medicines".JOURNAL OF INSTRUMENTATION 8(2013). |
入库方式： OAI收割
来源：上海应用物理研究所
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