Is this something you can imagine extracting and storing with a Skyline document? If not, then it may be a while before we have a way of opening Panorama AutoQC to support longitudinal tracking of any mass spec related value. Though, it is certainly worth considering, since Skyline already has extendable annotations that can now be imported through a command-line call. I guess we are not far from making it possible to have a script annotate a document and then extending AutoQC to track any numeric annotation.
But, at present, we only support tracking statistics on things you can target with a Skyline document. With little experience in ETD, I can't tell for sure, but checking scan headers doesn't sound like it would apply since Skyline extracts its information from the spectra.
Thanks for your interest in Panorama AutoQC.
--Brendan