:orphan:

Examples
========



.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to:">

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  .. image:: /example_gallery/images/thumb/sphx_glr_plot_cnr_thumb.png
    :alt:

  :ref:`sphx_glr_example_gallery_plot_cnr.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Contrast-to-Noise Ratio (CNR) Metric</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates different coherence factor formulations and their applications in ultrasound imaging. Coherence factors measure the degree to which signals from different array elements are in phase, providing quality metrics for adaptive beamforming and aberration correction.">

.. only:: html

  .. image:: /example_gallery/images/thumb/sphx_glr_plot_coherence_factor_thumb.png
    :alt:

  :ref:`sphx_glr_example_gallery_plot_coherence_factor.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Coherence Factor for Ultrasound Beamforming</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates contrast measurement using a calibrated CIRS 040GSE phantom, which is helpful for validating beamforming algorithms against known specifications.">

.. only:: html

  .. image:: /example_gallery/images/thumb/sphx_glr_plot_contrast_thumb.png
    :alt:

  :ref:`sphx_glr_example_gallery_plot_contrast.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Contrast Metric for Calibrated Phantoms</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to:">

.. only:: html

  .. image:: /example_gallery/images/thumb/sphx_glr_plot_gcnr_thumb.png
    :alt:

  :ref:`sphx_glr_example_gallery_plot_gcnr.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Generalized Contrast-to-Noise Ratio (gCNR) Metric</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to:">

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  .. image:: /example_gallery/images/thumb/sphx_glr_plot_rf_snr_thumb.png
    :alt:

  :ref:`sphx_glr_example_gallery_plot_rf_snr.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Signal-to-Noise Ratio (SNR) Metric for Raw RF Data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates the Signal-to-Noise Ratio (SNR) metric for ultrasound speckle analysis. We explore how SNR varies in different tissue regions and validate measurements against theoretical Rayleigh distribution values.">

.. only:: html

  .. image:: /example_gallery/images/thumb/sphx_glr_plot_snr_thumb.png
    :alt:

  :ref:`sphx_glr_example_gallery_plot_snr.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Signal-to-Noise Ratio (SNR) for Speckle Regions</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example uses a PICMUS dataset to demonstrate how to:">

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  .. image:: /example_gallery/images/thumb/sphx_glr_plot_tenengrad_thumb.png
    :alt:

  :ref:`sphx_glr_example_gallery_plot_tenengrad.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Tenengrad Sharpness Metric</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to:">

.. only:: html

  .. image:: /example_gallery/images/thumb/sphx_glr_visualize_picmus_dataset_thumb.png
    :alt:

  :ref:`sphx_glr_example_gallery_visualize_picmus_dataset.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Loading and Visualizing Ultrasound Images</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /example_gallery/plot_cnr
   /example_gallery/plot_coherence_factor
   /example_gallery/plot_contrast
   /example_gallery/plot_gcnr
   /example_gallery/plot_rf_snr
   /example_gallery/plot_snr
   /example_gallery/plot_tenengrad
   /example_gallery/visualize_picmus_dataset


.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-gallery

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download all examples in Python source code: example_gallery_python.zip </example_gallery/example_gallery_python.zip>`

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download all examples in Jupyter notebooks: example_gallery_jupyter.zip </example_gallery/example_gallery_jupyter.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_