Figure 3 | Scientific Reports

Figure 3

From: Mass spectra alignment using virtual lock-masses

Figure 3

Workflow of the VLM and alignment algorithms. First, VLM points are detected in the original spectra in the dataset and VLM correction is applied. The alignment algorithm is then applied to the corrected spectra in order to obtain the alignment points. The representation of a given spectrum is the subset of peaks which fall within a mass window of an alignment point, with unmodified intensity.

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