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An improved peak detection algorithm in mass spectra combining wavelet transform and image segmentation

Deng, FL; Li, H; Wang, RX; Yue, HL; Zhao, ZJ; Duan, YX

Zhao, ZJ (corresponding author), Sichuan Univ, Sch Chem Engn, Chengdu 610064, Peoples R China.; Duan, YX (corresponding author), Sichuan Univ, Res Ctr Analyt Instrumentat, 29 Wangjiang Rd, Chengdu 610064, Peoples R China.

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2021; 465 ():

Abstract

Peak detection is a crucial step in the analysis of mass spectrometry data. However, the measured spectrum inevitably contains random noise and alteri......

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