Search Results for "ion"

The NOFI ranking algorithm has been developed to assign low priority to fragment ions affected by interference. The implementation is an R script that can be customized. A future version will contain a modular version. The outline is as follows: 1) The input contains the list of SWATH fragment ion XICs from the identified and quantified peptides by software tools such as Skyline and OpenSWATH. 2) The first step in NOFI is the computation of the 4 attributes (RTd, FWHMd, IRd and IRrep) used...

SwathTUNER combines usability and flexibility for the selection of different SWATH data acquisition strategies to address the requirements of multiple experimental conditions. It can be used for any acquisition instrument, including FT-based analyzers, where the same principles with respect to variable precursor isolation windows apply. Fixed and variable windows based on equalizing the distribution of either the precursor ions or the total ion current within each window can be created.