I am looking at this tutorial: https://www.slicer.org/wiki/Documentation/4.3/Modules/VolumeRendering
I have loaded DICOM data for a CT scan - added the files and then clicked Load in DICOM panel - and it is displaying fine in the standard views but when I open the volume rendering module no volumes are listed.
I’m brand new to 3D Slicer so I guess I miss something obvious here… am I supposed to manually load a volume from the dataset as an extra step? I was kind of expecting since CT is a volumetric dataset a volume would be shown automatically? The Inputs section is greyed out as is the ‘eye’ button.
When I look in Volumes module I can see there is a volume, and the standard RGY views are displaying this volume.
This tutorial page seems to basically be empty: https://www.slicer.org/wiki/Slicer3:Volume_Rendering_Tutorials
So I’m at a loss - what am I missing please?