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Table 2 The overall results of the denoising algorithm.

From: A novel approach to denoising ion trap tandem mass spectra

Datasets

Mean peaks

Identified

Time

ISB

   

Raw

156

1111

23

Denoised

49

1458

20

TOV

   

Raw

118

1940

14

Denoised

37

2214

13

  1. The "Raw" spectra are the original undenoised spectra, and "Denoised" spectra are the denoised spectra. The "Mean peaks" is the mean of the number of peaks of spectra in the dataset; and "Identified" is the number of spectra whose ion scores are greater or equal to the Mascot identity threshold. "Time" is the Mascot search time used in minutes.