After loading a CT DICOM file, then saving the data, closing the scene, and then opening the data again, I seem to end up with duplicate data in the MRML tree, similar to what is described here:
The response to that question recommended to use “Close scene”, but this is something I always do, so that is not the solution in this case. In addition, I often get several “Default Scene Camera” items in the Data module.
Below is an example where I’m ending up with two copies of a volume initially called L_PreOp. The reason I’m asking about this is that when I worked on registration between two CTs, then saving data and loading data, I end up with duplicate data where half of the items have names with the suffix _1, as described in the link above.
Here are some screenshots of the process, showing the Data module between each step:
After Slicer startup:
After loading the DICOM file:
After saving the data:
After File -> Close scene:
Adding the data that was saved:
After adding the data:
The nodes tab:
I’m using the latest Slicer 3d nightly build on Linux.