文章基本信息

标题：4S Peak Filling – baseline estimation by iterative mean suppression
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作者：Kristian Hovde Liland
期刊名称：MethodsX
印刷版ISSN：2215-0161
电子版ISSN：2215-0161
出版年度：2015
卷号：2
页码：135-140
DOI：10.1016/j.mex.2015.02.009
语种：English
出版社：Elsevier
摘要：Graphical abstractDisplay OmittedAbstractA novel baseline estimation procedure building on previously published works is presented.•The core of the estimation is an iterative spectrum suppression consisting of a moving window minimum replacement (adapted from Friedrichs [1]).•Four, easily understandable, parameters control placement of the baseline relative to the noise band around the signal (adapted from Eilers [2]) and the flexibility in different situations.•The method is especially suited for non-linear baselines with local variations and for resolving peak clusters in qualitative analyses.
关键词：Baseline estimation;Smoothing;Subsampling;Moving window;Noise;Interpolation