| 摘要 |
Methods, systems and computer readable media for data dependent acquisition are provided. Using data representing isotopic clusters identified from a mass spectrum of a sample, a data dependent acquisition computer system is used to calculate a purity value for each isotopic cluster of interest in the mass spectrum, where each isotopic cluster of interest is identified within an isolation window used to obtain the data. A selection score based on the purity value is then calculated for each isotopic cluster of interest. The selection scores are then rank-ordered, and one or more of the highest selection scores are selected to identify those isotopic clusters, which correspond to the selected selection scores, for further processing. |
