| 摘要 |
The present invention provides algorithms for processing MS/MS spectra based on numerical spectral analysis and signal recognition, which (i) detect multiply charged replicates and transform them into singly charged mono-isotopic peaks, (ii) reduce isotope peak clusters to a single signal, (iii) remove high-frequency and periodic background noise, and (iv) determine non-interpretable spectra with low false-positive rate.
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