[slicer-users] Processing 2D Tiff CT images...

mitchcud mitchcud at hotmail.com
Thu Mar 10 10:55:28 EST 2011


Just wondering if I'm anyone can tell me where I'm going wrong here. I'm new
to image processing etc., so go easy on me!

I'm trying to reconstruct a prosthetic tooth (made of ceramic) from CT
slices, in order to ultimately create a 3D FE model. Now I've worked through
some good tutorials (eg.
http://openpaleo.blogspot.com/2008/12/3d-slicer-tutorial.html) but I seem to
be stumbling somewhere along the way. 

I'm loading TIFF files, which may be a problem but I'm not sure. I can add
the files via the Add Volume option, and I can play around with Thresholding
etc. but when I try and load the scene again to create the 3D surface model
Slicer tells me that I'm working with empty datasets.

Any ideas would be greatly appreciated!



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