I want to use the software to do superimposition of CBCT files. but when I insert my CBCT in nrrd format, it apear only black and white black not the whole image. as in the picture i attached. what should I do?

Operating system:
Slicer version:
Expected behavior:

It may be that the image was converted incorrectly, or it could be a display issue.

In the Volumes module, you can look at “Scalar Type” and “Scalar Range.” You can also look at the histogram. Further, the data probe will show you the intensity at the position of the cursor. Do these values make sense for your image?

Thank for your help!!