Table of contents
Oral Sessions (Day1, Day2, Day3)
Poster Presentations (Day1, Day2, Day3)
Poster Presentations
- Day 3, June 24(Fri.) Room P (501, 502 and 503)
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3P-04 PDF
Improvement in the compositional formula estimation by integration of DDA data
This study investigated a method to reduce the number of estimated compositional formula by averaging or integrating product ion spectral data commonly observed among multiple DDA data to improve the accuracy of m/z measurements. The pilot analysis using a yeast lipidomics dataset showed that the mean number of candidate compositional formulas before and after averaging were 9.4 and 1.5, respectively.