Peak shape modeler
Description
This module attempts to fit the data points of a peak with an given model.
This may help to reduce the noise and improve the quantification by peak areas.
At the current stage, this module is only experimental.
Method parameters
- Suffix
- This string is added to the end of the name of each processed peak list
- Mass resolution
- Mass resolution is the dimensionless ratio of the mass of the peak divided by its width.
Peak width is taken as the full width at half maximum intensity (FWHM)
- Shape model
- The type of peak shape model to use.
Triangle is a simple triangle model, designed just to demonstrate the principle.
Gaussian (symmetric) and EMG (Exponentially Modified Gaussian; asymmetric) models may provide a better approximation of chromatographic peaks shape.
- Remove original peak list
- If selected, the original chromatogram is automatically removed and only deconvoluted version will remain