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RadiAnt DICOM Viewer - Discussion Forum
Synchronize slice position between standard series and MPR series

Jan 11, 2014 03:49 PM
by Tommy
the slice postion synchronization of serie is one great feature of RadiAnt.
however I've noticed that it only works between standard series and not with MPR series generated by RadiAnt

I mean, if I load an axial T2 and then I load a sagital volumetric T1 which I reformat to MPR axial, when you scroll this last MPR sequence it doesn't sync with the other axials.

reference lines do work either with standard or with MPR but the sync fails.
is it possible to fix this?
Jan 12, 2014 07:53 PM
by RadiAnt
Tommy, could you send us these sample two series please, so the we could investigate what causes the problem?
Jan 13, 2014 09:28 PM
by Tommy
email sent
Jan 19, 2014 08:05 AM
by Tommy
as additional info, if I have 2 volumetric MR datasets and do MPR on both of them, the MPR gets sync between them if they have the same orientation, while they do not get in sync woth others sequences
Jan 31, 2014 07:00 AM
by Tommy
any news about my test file?
Jan 31, 2014 07:21 PM
by RadiAnt
Tommy, sorry for a delay in my answer. We've been quite busy with PACS things recently...
Anyway, thanks a lot for providing the data set, I've checked it and know the reason of your problem. The MPR axial is not synchronized with original axial sequence because their orientation in space slightly differs (there's about 0.5 degree angle between them). I'll save it in our to-do list and try to remedy this situation sometime later.

Jan 31, 2014 08:03 PM
by Tommy
ok, that makes sense!!!
probably u should allow more angle tolerance to RA sync
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