<a id="sphx-glr-auto-examples-external-libraries"></a>

# External Libraries

<div id='sg-tag-list' class='sphx-glr-tag-list'></div><div class="sphx-glr-thumbnails">
<!-- thumbnail-parent-div-open --><div class="sphx-glr-thumbcontainer" data-sgtags='["MRI"]' tooltip="This example presents the various input/output functions provided by DeepInverse for handling medical and scientific imaging formats. We demonstrate loading and plotting from DICOM, NIfTI, ISMRMRD, PyTorch, NumPy and raster data sources.">![](auto_examples/external-libraries/images/thumb/sphx_glr_demo_io_thumb.png)

[Loading scientific images](https://deepinv.org/auto_examples/external-libraries/demo_io.html.md)

  <div class="sphx-glr-thumbnail-title">Loading scientific images</div>
</div><div class="sphx-glr-thumbcontainer" data-sgtags='["Tomography"]' tooltip="This example shows how to use the Astra tomography toolbox with deepinv, a popular toolbox for tomography with GPU acceleration.">![](auto_examples/external-libraries/images/thumb/sphx_glr_demo_astra_tomography_thumb.png)

[Low-dose CT with ASTRA backend and Total-Variation (TV) prior](https://deepinv.org/auto_examples/external-libraries/demo_astra_tomography.html.md)

  <div class="sphx-glr-thumbnail-title">Low-dose CT with ASTRA backend and Total-Variation (TV) prior</div>
</div><div class="sphx-glr-thumbcontainer" data-sgtags='["Denoising", "Microscopy"]' tooltip="This example shows how to denoise low-intensity STED fluorescence microscopy images of live-cell mitochondria using the pretrained foundation model deepinv.models.RAM. We load real Abberior STED microscopy data from osunavargas2025denoising, process it in batches, and visualize the results both with deepinv.utils.plot and with the interactive 3D viewer deepinv.utils.plot_napari.">![](auto_examples/external-libraries/images/thumb/sphx_glr_demo_microscopy_denoising_thumb.png)

[Low-intensity STED fluorescence microscopy denoising](https://deepinv.org/auto_examples/external-libraries/demo_microscopy_denoising.html.md)

  <div class="sphx-glr-thumbnail-title">Low-intensity STED fluorescence microscopy denoising</div>
</div><div class="sphx-glr-thumbcontainer" data-sgtags='["Astronomy"]' tooltip="In this example, we investigate a simple 2D Radio Interferometry (RI) imaging task with deepinverse. The following example and data are taken from aghabiglou2024r2d2. If you are interested in RI imaging problem and would like to see more examples or try the state-of-the-art algorithms, please check BASPLib.">![](auto_examples/external-libraries/images/thumb/sphx_glr_demo_ri_basic_thumb.png)

[Radio interferometric imaging with deepinverse](https://deepinv.org/auto_examples/external-libraries/demo_ri_basic.html.md)

  <div class="sphx-glr-thumbnail-title">Radio interferometric imaging with deepinverse</div>
</div><div class="sphx-glr-thumbcontainer" data-sgtags='["MRI"]' tooltip="This example reconstructs raw non-Cartesian multicoil kspace data from the FastMRI breast dataset solomonFastMRI2025, for mammography.">![](auto_examples/external-libraries/images/thumb/sphx_glr_demo_mrinufft_breast_thumb.png)

[Reconstruct accelerated non-Cartesian breast MRI acquisition data](https://deepinv.org/auto_examples/external-libraries/demo_mrinufft_breast.html.md)

  <div class="sphx-glr-thumbnail-title">Reconstruct accelerated non-Cartesian breast MRI acquisition data</div>
</div><div class="sphx-glr-thumbcontainer" data-sgtags='["Tomography"]' tooltip="The data is taken from the 2DeteCT benchmark kiss2025benchmarking and dataset kiss20232detect, which is an industrial CT dataset of various materials acquired using a proprietary scanner from CWI (i.e. sinogram-to-image). The setup is matched exactly to kiss2025benchmarking, such that you can compare DeepInverse image reconstruction methods with the values reported in kiss2025benchmarking.">![](auto_examples/external-libraries/images/thumb/sphx_glr_demo_astra_2detect_thumb.png)

[Reconstruct real CT sinograms with the 2DeteCT benchmark](https://deepinv.org/auto_examples/external-libraries/demo_astra_2detect.html.md)

  <div class="sphx-glr-thumbnail-title">Reconstruct real CT sinograms with the 2DeteCT benchmark</div>
</div><div class="sphx-glr-thumbcontainer" data-sgtags='["Single-pixel"]' tooltip="This example shows how to use Spyrit linear models and measurements with DeepInverse. Here we use the HadamSplit2d linear model from Spyrit.">![](auto_examples/external-libraries/images/thumb/sphx_glr_demo_connect_spyrit_thumb.png)

[Single-pixel imaging with Spyrit](https://deepinv.org/auto_examples/external-libraries/demo_connect_spyrit.html.md)

  <div class="sphx-glr-thumbnail-title">Single-pixel imaging with Spyrit</div>
</div><div class="sphx-glr-thumbcontainer" tooltip="This example shows how to load and prepare properly a HuggingFace dataset using the datasets library.">![](auto_examples/external-libraries/images/thumb/sphx_glr_demo_hf_dataset_thumb.png)

[Using HuggingFace datasets](https://deepinv.org/auto_examples/external-libraries/demo_hf_dataset.html.md)

  <div class="sphx-glr-thumbnail-title">Using HuggingFace datasets</div>
</div>
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