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Topics - zzx53

1
MS-DIAL / Not consistent Peak Intensity (Both Peak Height and Peak Area)
Hi Hiroshi,

It happens randomly to me that the MS-DIAL's feature intensity is inconsistent. Sometimes it will select the highest point as the peak height. But sometimes it will show a different intensity (I can't predict either peak height is higher or lower, is there a algorithm behind it?). Please see attached screenshot 1-2 for examples.

However, after manual peak integration, the peak intensity is always the highest point in the selected window (Shown in the Screenshot 3).

I noticed such phenomenon of inconsistent peak height (peak area) in lots of my processed feature table. Is such inconsistency an underlying problem?  I am not sure what is going on. Thank you very much for your help!

Best,

Zixuan
2
MS-DIAL / Cannot Open Alignment Ion Table
I Cannot Open Alignment Ion Table with Version 4.8 and 4.9 since this morning.

It just remain as this screenshot forever.

My pc is windows11 if it matters.

This is the first time I encountered this.