Z-Rad documentation
===================

Z-Rad is a radiomics toolkit for preprocessing images and masks, applying
filters, and extracting features through a graphical interface or Python API.

Get started
-----------

.. grid:: 1 1 3 3
   :gutter: 2

   .. grid-item-card:: Install Z-Rad
      :link: user/installation
      :link-type: doc

      Choose the desktop application or a Python installation.

   .. grid-item-card:: GUI quickstart
      :link: user/gui_quickstart
      :link-type: doc

      Process a bundled phantom and save your first feature table.

   .. grid-item-card:: Python quickstart
      :link: user/api_quickstart
      :link-type: doc

      Run a short extraction and check the expected result.

Explore the documentation
-------------------------

* :doc:`user/index`: GUI and Python workflows, settings, and troubleshooting.
* :doc:`examples/index`: illustrated GUI configurations and Python API examples.
* :doc:`reference/index`: class signatures and parameter descriptions.
* :doc:`developer/index`: contributor setup, tests, benchmarks, and releases.
* :doc:`ibsi/index`: validation coverage, reference limitations, and reports.
* :doc:`project/index`: project background, resources, and contact information.

.. image:: images/zrad_screenshot.png
   :alt: Z-Rad graphical interface with preprocessing, filtering, radiomics, and visualization tabs
   :width: 500

.. toctree::
   :maxdepth: 2
   :hidden:

   user/index
   examples/index
   API reference <reference/index>
   developer/index
   ibsi/index
   About <project/index>