Operating system: Windows 7
Slicer version: 4.8.1
Expected behavior: Stored studies should load
Actual behavior: Nothing loads and screen remains blank
Hi,
I save a mrml scene with 2x2 view, 1 view containing a PET volume and the rest different MRI sequences. I save all volumes as slicer .nrrd files and the scene as well through the ‘data’ option in the menubar. When i load the scene after starting a new slicer instance, it remains blank even though i can see the mrml file (even .mrb) are quite sizeable
Hi,
The steps are very basic. I load a PET volume (DICOM) on slicer. Window it (because for some reason PET volumes always disappear afte loading and presumably after SUV calculator runs on them). Then save the mrml scene AND the PET volume(nrrd) . I have tried saving just mrml scene and same problem.
THe message in the error log says
Error parsing XML in stream at line 36, column 71, byte index 10184: not well-formed (invalid token)
The error is due to having special character (&) in the patient name. We’ll fix this soon, but until then you have to manually remove special characters from the patient name in Data module.
Thanks for reporting this. I’ve checked this and the problem is that somehow we missed encoding the node names as well. I’ll add this now so it should work in tomorrow’s build.