When TransOmics™ Informatics finds the ions in your experiment, it does so by examining each of the runs selected in the Peak Picking Parameters window.
The Peak Picking Parameters window
Often, it will make sense to examine all runs during peak picking; this helps to make sure all peaks are found, even when some features are not present in all runs. Of course, it is advisable to include at least one run from each experimental condition.
There will be situations, however, in which it is appropriate to exclude some of your runs from the peak picking process. It's important to note that the resulting feature pattern will be applied to, and measured in, all runs listed in the Peak Picking Parameters dialog.
Runs not suitable for use in peak picking might include: