Feature selection in mass spectral data
The present invention provides, inter alia, methods of analyzing mass spectral data. In some embodiments, the methods can be used for differential profiling of samples, such as comparing a sample comprising a compound and a sample comprising metabolites of the same compound. The methods can also be used to identify and isolate biomarkers. Systems for performing the methods, as well as computer-readable media for performing the methods, are also described.
Agilent Technologies, Inc.
G
G01N
inventional
Xiangdong Don
Li