高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (3): 388.

• 研究简报 • 上一篇    下一篇

二维卷积及其在色谱峰纯度鉴定中的应用

沈卫阳, 胡育筑   

  1. 中国药科大学分析化学教研室, 南京 210038
  • 收稿日期:2001-03-14 出版日期:2002-03-24 发布日期:2002-03-24
  • 通讯作者: 沈卫阳(1970年出生),男,硕士,讲师,从事计算药物分析研究.E-mail:whshen@hotmail.com E-mail:whshen@hotmail.com
  • 基金资助:

    中国药科大学基金(批准号:C9820)资助

Two-dimensional Convolution and Its Application in Peak Purity Assessment

SHEN Wei-Yang, HU Yu-Zhu   

  1. Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210038, China
  • Received:2001-03-14 Online:2002-03-24 Published:2002-03-24

关键词: 二维卷积, 正交组合, 重叠色谱峰分辨

Abstract: A simplified method has been proposed for finding two-dimensional convolute integers, including central and non-ecentral point evaluation and multi-convolution integers. The results are equal to the corresponding reports, but the calculation is much simple. The performance of 2D-convolution for the detection of a minor compound in the presence of a main one is also discussed.

Key words: 2D-convolution, Orthogonal combination, Peak purity assessment

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