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AIM-Harvard / pyradiomics

Open-source python package for the extraction of Radiomics features from 2D and 3D images and binary masks. Support: https://discourse.slicer.org/c/community/radiomics
http://pyradiomics.readthedocs.io/
BSD 3-Clause "New" or "Revised" License
1.11k stars 485 forks source link

What settings should I choose for 2D DXA images in .png format ? #844

Open nkoser opened 8 months ago

nkoser commented 8 months ago

Hello dear authors and community,

first of all, very nice work that you provide here. I have basically two questions that I could not get from the documentation:

  1. If I have only images with a range from 0 to 255, would it make sense before extracting the features to normalize the images to the range 0 to 1 ? Because if I normalize tthe image from 0 to 1, many of my extracted features are either identical or 0 or 1.
  2. Which settings should I use for 2D data only ?

Many greetings Niklas