Study of spatial distribution for the active ingredient in ibuprofen tablet based on near-infrared micro-imaging technology

文献类型： 外文期刊

第一作者： Wang, Dong

作者： Wang, Dong;Ye, Sheng Feng;Min, Shun Geng;Wang, Dong;Ding, Yun Sheng;Cao, Jin Li;He, Yue

作者机构：

关键词： Near-infrared micro-imaging;Compare correlation imaging;Principal component analysis;Ibuprofen;Spatial distribution

期刊名称：CHINESE CHEMICAL LETTERS （ 影响因子：6.779； 五年影响因子：4.558 ）

ISSN： 1001-8417

年卷期： 2011 年 22 卷 11 期

页码：

收录情况： SCI

摘要： The NIR micro-images of ibuprofen tablets were collected in this research. Compare correlation imaging and principal component analysis (PCA) with histogram were applied to acquire the spatial distribution of ibuprofen granule. The result indicated that a similar distribution trend can be acquired by both of the two methods mentioned above; the information of PC2 results from ibuprofen mainly since the correlation coefficient between PC2 loading vector and the NIR spectrum of ibuprofen is 0.9930. The result of PCA indicated that the information of PC2 results from ibuprofen mainly for both the low and the high content of ibuprofen in the tablets. The correlation coefficient between the data of the two PC2 loading vectors of the low and the high content of ibuprofen in the tablets is 0.9998, which indicates that the result of PCA is stable and reliable. (C) 2011 Shun Geng Min. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

分类号：

  • 相关文献

[1]Application research on enhancing near-infrared micro-imaging quality by 2nd derivative. Wang Dong,Ma Zhi-hong,Zhao Liu,Wang Bei-hong,Han Ping,Pan Li-gang,Wang Ji-hua. 2013

[2]Spatial distribution of light interception by different plant population densities and its relationship with yield. Huiyun Xue,Yingchun Han,Yabing Li,Guoping Wang,Lu Feng,Zhengyi Fan,Wenli Du,Beifang Yang,Cougui Cao,Shuchun Mao.

[3]Distribution and source identification of heavy metals in the sediments of a river flowing an urbanization gradient, Eastern China. Wu, Pengbao,Yang, Xiaohui,Zhang, Huan,Fan, Manman,Gao, Chao,Wu, Pengbao,Yin, Aijing. 2017

[4]Variable content and distribution of arabinogalactan proteins in banana (Musa spp.) under low temperature stress. Chen, Houbin,Wang, Yingying,Xu, Enfeng,Xie, Ling,Su, Zhaohua,Xu, Chunxiang,Takac, Tomas,Samaj, Jozef,Li, Xiaoquan. 2015

[5]Spatio-Temporal Trends and Identification of Correlated Variables with Water Quality for Drinking-Water Reservoirs. Gu, Qing,Zheng, Kefeng,Zhang, Xiaobin,Sheng, Li,Wang, Ke,Deng, Jinsong,Li, Jiadan,Ma, Ligang,Deng, Jinsong,Deng, Jinsong. 2015

[6]Variation in the distribution of wintering anchovy Engraulis japonicus and its relationship with water temperature in the central and southern Yellow Sea. Niu Mingxiang,Wang Jun,Wang Jun,Niu Mingxiang,Wang Jun,Niu Mingxiang,Wang Jun. 2017

[7]Concentration and composition of soil amino compounds in major Chinese croplands. Cao, Xiaochuang,Zhong, Chu,Zhu, Lianfeng,Zhang, Junhua,Jin, Qianyu,Ma, Qingxu,Wu, Lianghuan,Zhu, Yuanhong.

[8]A spatial analysis of trophic composition: a case study of hairtail (Trichiurus japonicus) in the East China Sea. Liu, Yong,Cheng, Jiahua,Liu, Yong,Chen, Yong.

[9]Research on Detection of Lime in Wheat Flour by NIR Micro-Imaging. Wang, Dong,Wang, Jihua,Wang, Dong,Ma, Zhihong,Han, Ping,Zhao, Liu,Pan, Ligang,Li, Xiaoting,Wang, Jihua,Wang, Dong.

[10]Spatial distribution prediction and benefits assessment of green manure in the Pinggu District, Beijing, based on the CLUE-S model. Zhang Li-ping,Zhou Zhi-ming,Hou Sen,Huang Yuan-fang,Zhang Shi-wen,Cao Wei-dong.

[11]Spatial Distribution of Forest Carbon Based on GIS and Geostatistical Theory in a Small Earth-Rocky Mountainous Area of North China. Zhao, Zhongbao,Wan, Fuxu,Zhao, Zhongbao,Du, Jie,Bai, Xiang,Geng, Shigang,Wang, Hongcheng. 2016

[12]Estimation of the detachment rate in eroding rills in flume experiments using an REE tracing method. Lei, Tingwu,Zhang, Qingwen,Lei, Tingwu,Zhao, Jun,Zhang, Qingwen,Lei, Tingwu,Zhao, Jun,Zhang, Qingwen.

[13]The differentiation of soil bacterial communities along a precipitation and temperature gradient in the eastern Inner Mongolia steppe. Yao, Minjie,Rui, Junpeng,Hedenec, Petr,Li, Jiabao,He, Zhili,Li, Xiangzhen,Yao, Minjie,Rui, Junpeng,Hedenec, Petr,Li, Jiabao,He, Zhili,Li, Xiangzhen,Niu, Haishan,Wang, Junming,Cao, Weidong,Cao, Weidong.

[14]Study on the spatial differences and its time lag effect on climatic factors of the vegetation in the Longitudinal Range-Gorge Region. Bao YaJing,Song GuoBao,Li ZhengHai,Song GuoBao,Li ZhengHai,Gao Jixi,Lue, HaiYan,Cheng Yan,Wang HaiMei,Xu Tian.

[15]Edge-biased distributions of insects. A review. Nguyen, Hoang Danh Derrick,Nansen, Christian,Nansen, Christian. 2018

[16]Effect of manganese spatial distribution in the soil profile on wheat growth in rice-wheat rotation. Liu, XJ,Li, L,Zhang, FS,Zeng, XZ,Tang, CX.

[17]Spatial distribution of potassium uptake across the cotton plant affects fiber length. Yuan Chen,Yabing Li,Dapeng Hu,Xiang Zhang,Yujin Wen,Dehua Chen.

[18]Spatial distribution and variation analysis of Lyme disease in the Northeastern United States. Guo, Liying,Guo, Liying,Sun, Ziheng,Di, Liping,Lin, Li. 2016

[19]The Impact of Climate Change on Rice Spatial Distribution in the Northeast China Plain. Tang, Pengqin. 2012

[20]Spatiotemporal Characteristics of Reference Evapotranspiration and Its Sensitivity Coefficients to Climate Factors in Huang-Huai-Hai Plain, China. Yang Jian-ying,Liu Qin,Mei Xu-rong,Yan Chang-rong,Ju Hui,Xu Jian-wen,Yang Jian-ying,Liu Qin,Mei Xu-rong,Yan Chang-rong,Yang Jian-ying,Liu Qin,Mei Xu-rong,Yan Chang-rong,Ju Hui,Xu Jian-wen. 2013

作者其他论文 更多>>

微信小程序