Hi everyone, I am relatively new to Slicer. I was interested to inquire what options 3D slicer has for reducing noise in CT scans of large objects. In this case I am using archived scans of large animal specimens. My plan is to segment out various structures from these scans. I have noticed that in …

There are denoising options in the Filters section of the module panel, sometimes they work very well and sometimes you lose the features you were trying to preserve. Gradient anisotropic diffusion can be good, or a median filter. You might ask on the ITK forum for suggestions. These days I woul…

Reducing noise in large object CT scans

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CETUS August 4, 2021, 1:18pm 3

Thank you so much-I will definitely try out those functions and check out the ITK forum. Thank you for your help!

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Reducing noise in large object CT scans

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