Resolution of CT images

Dear all,
I have CT images obtained online and I want to know the resolution and slice thickness, is that possible, I would appreciate any help


You can look in the Volume Information section of the Volumes module.

Thanks, but is it ok to upload the nrrd instead of DICOM


If you work with nrrd the geometry is all in text at the top of the file. Most text editors can open it and you can read it. The meanings are defined in the nrrd spec.

Or you can load in Slicer and look in the Volume Information.