Peak finding in low-resolution mass spectrometry by use of chromatographic integration routines

摘要

Methods for processing low resolution mass spectrometry data, including providing the low resolution mass spectrometry data as abundance versus flight time data, converting the flight time axis of the low resolution mass spectrometry data to a calibrated mass axis, and converting that to retention time-based chromatographic data. The time-based data may then be converted back to abundance versus mass data and processed to create a mass spectrum.