> For the complete documentation index, see [llms.txt](https://medomicslab.gitbook.io/mediml-app-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://medomicslab.gitbook.io/mediml-app-docs/radiomics/data-processing/radiomics-pre-checks.md).

# Radiomics Pre-Checks

{% hint style="success" %}
A tutorial video is available at the bottom of the page.
{% endhint %}

Since high variation in imaging parameters will impact robustness of radiomic features, the following code will assist you in identifying optimal intensity ranges and voxel dimension re-scaling parameters for a specific dataset. For further insights, refer to the following [article](https://doi.org/10.1016/j.ejmp.2021.07.023) that delves into the impact of intensity window on the stability of radiomic features for CT data.

<figure><img src="/files/sSSTbM9AbMcj08pAv3eA" alt=""><figcaption><p><em>DataManager</em> Page - Pre-Checks section is outlined</p></figcaption></figure>

### Tutorial video <a href="#tutorial-video" id="tutorial-video"></a>

{% embed url="<https://www.youtube.com/watch?ab_channel=MEDomicsLab&v=rkpRYdb18k4>" %}


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