SE20 > DS1
ID SE20_DS1
Title PowerGet analysis for detection of all peaks (C1)
Description Raw data files are converted to text file by MSGet software without cut off value and peaks are extracted from the text files by PowerFT with parameters (intensity cut off=10000, peak selection filter is default, peak shape is manually checked).
Comment_of_details At first, all peak shapes were manually selected by eye at both peak selection step and peak assignment step to make a reference data set. The data set was manually annotated after database search process. Then data sets made by different values (cut off intesity=0, 1000, 5000, 10000, 50000, 100000 in peak detection step) without manual check at peak selection step were manually annotated after database search process. The selected value (5000) showed >90% coverage of metabolite annotation of the reference data set.