Fixed bin count in SlicerRadiomics

Hello,

Currently I am using the SlicerRadiomics extension and I noticed that features can only be calculated with a fixed bin width, which can be manually set. However, for my analysis I would prefer a fixed bin count. Is it for this extension in any way possible to change this setting to a fixed bin count of 64?

Thank you in advance.

Kind regards,
Karin Meijer

You can use fixed bin count, but you will need to customize extraction using a “parameter file customization” instead of “manual customization”.

Please consult pyradiomics manual for how to prepare the parameter file: https://pyradiomics.readthedocs.io/en/latest/customization.html#parameter-file, also see this relevant FAQ entry: https://pyradiomics.readthedocs.io/en/latest/faq.html#what-about-gray-value-discretization-fixed-bin-width-fixed-bin-count.

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Hi Andrey,

Thank you for your fast response.
I will try to prepare a parameter file with the right settings.

Kind regards,
Karin Meijer