Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Eryi Zhu"'
Publikováno v:
Journal of Analytical Atomic Spectrometry. 31:358-382
The utilization of laser sampling technique in analytical spectrometry has long prevailed as it does not require sample pretreatment, large samples or cause contamination. However, it suffers from a series of defects such as elemental fractionation,
Autor:
Wei Hang, Lin Lin, Jinchun Xing, Xiaohua Wang, Eryi Zhu, Yongjing Chen, Jiaxin Zheng, Yao Gao, Zhenzhen Huang
Publikováno v:
Chinese Journal of Analytical Chemistry. 40:1322-1328
National Science Foundation for Fostering Talents in Basic Research of the National Natural Science Foundation of China [J1030415]; Fujian Province Department of Science & Technology, China [2009D023]
Autor:
Wei Hang, Jinchun Xing, Shudi Zhang, Xiaomei Yan, Jiaxin Zheng, Wei Li, Jie Zhang, Eryi Zhu, Yuedong Chen, Zhenzhen Huang
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 100
Serum peptidomic approach was applied to investigate the peptidomic signature and discover the clinical biomarkers and biomarker patterns for RCC patients. The holistic orthogonal partial least-squares-discriminant analysis (OPLS-DA) based on qualifi
Autor:
Ramon M. Barnes, Eryi Zhu
Publikováno v:
Journal of Chemometrics. 9:363-372
A simple iteration algorithm that is faster and less memory-intensive than the NIPALS iteration algorithm for PLS regression is presented. The iteration algorithm is obtained by treating the orthogonal expansion or decomposition of a matrix X as an e
Publikováno v:
Journal of Chemometrics. 7:243-253
In this paper we discuss the orthogonal expansion of data matrices and its application to mapping and modelling. Two new methods, modified optimal discriminant plane (MODP) for mapping and order Gram-Schmidt orthogonalization (OGSO) for modelling, ar
Autor:
Wei Hang, Yongjing Chen, Lin Lin, Jinchun Xing, Yao Gao, Zhenzhen Huang, Eryi Zhu, Xiaohua Wang, Jiaxin Zheng
Publikováno v:
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION). 40:11
Publikováno v:
Analytical Methods. 4:693
An elemental analysis method was established to monitor the element levels in serum samples of 38 healthy controls and 38 stone patients. Based on the optimized platform combined with multivariate analysis, satisfactory results can be obtained for ur
Publikováno v:
Journal of Analytical Atomic Spectrometry. 25:1155
A laser ionization orthogonal time-of-flight mass spectrometer with a low-pressure source and high laser irradiance was used to analyze 27 solid samples with 9 different matrices, including aluminium, soil, copper sulfide, zinc sulfide, iron, nickel,
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