Time versus intensity distribution analysis using a matrix-assisted laser desorption/ionization time-of-flight mass spectrometer

摘要

An apparatus, method, or computer program. spectrometer test data of a sample may be received for processing. The spectrometer test data may include time-of-flight data in units of time and intensity of ionized particles travelling through a flight tube. The spectrometer test data may be matched to a reference library to determine characteristic information of the sample. The reference library may include spectrometer sample data in units of time and intensity of ionized particles of pre-stored reference samples detected by spectrometers in the past. The spectrometer reference data has known characteristics that the matching associates with the received spectrometer test data.