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The central hardware components are two spectrum cards from Spectrum Instrumentation. \nThey serve as arbitrary waveform generators (AWG) and analog to digital converter (digitizer). \nDepending on the measurement card specification, the Nexus console can also be used for higher frequencies (first experiments at 7T were conducted).\nThis application controls AWG and digitizer cards to perform MRI scans by directly interpreting sequences defined by the open-source pulseq framework, i.e. the python implementation [pypulseq](https://github.com/imr-framework/pypulseq). \nAn interfaces to the open data MR raw data format [ISMRMRD](https://ismrmrd.github.io/apidocs/1.5.0/) is implemented to directly enable Nexus with the latest reconstruction algorithms, e.g. from the [Gadgetron](https://gadgetron.github.io/) toolbox.\n\n## Installation\n\nIt is recommended to install the package in a virtual environment (e.g. [conda](https://docs.conda.io/projects/conda/en/stable/)). \nFurther documentation on setting up miniconda can be found [here](https://conda.io/projects/conda/en/stable/user-guide/install/index.html). \nThe package was developed under [Python 3.10](https://www.python.org/downloads/release/python-3100/) so it is recommended to use `python==3.10`.\n\nTo install the Nexus console application, clone the repository an ensure that you are in the repository directory, which is `*/nexus-console/`. \nThe package can be installed with different dependencies depending on the specific requirements:\n\n    `pip install -e .`\n\nInstalls all the necessary base dependencies to use the package (minimum required).\n\n    `pip install -e \".[lint]\"`\n\nInstalls additional (optional) dependencies that are required to run the linter.\n\n    `pip install -e \".[test]\"`\n\nInstalls additional (optional) dependencies that are required to run the linter.\n\n    `pip install -e \".[docs]\"`\n\nInstalls additional (optional) dependencies that are required to build the sphinx documentation locally.\n\n    `pip install -e \".[dev]\"`\n\nInstalls additional (optional) developer dependencies for profiling and developing in vs code.\n\n\n_Hint: Multiple dependency groups can be installed using `\".[lint, test]\"` for instance._\n\n## Usage\n\nPlease follow the project [documentation](https://schote.github.io/nexus-console/) which contains a quick-start guide, some examples and a user guide.\n\n## Publications\nIf you find this useful in your work, please [cite](https://doi.org/10.1002/mrm.30406):\n\nSchote D, Silemek B, O'Reilly T, Seifert F, Assmy JL, Kolbitsch C, Webb AG, Winter L. Nexus: A versatile console for advanced low-field MRI. Magn Reson Med. 2025. doi: 10.1002/mrm.30406.\n\n## Acknowledgments\n\nThis work is part of the Metrology for Artificial Intelligence for Medicine (M4AIM) project, which is funded by the Federal Ministry of Economic Affairs and Climate Action (BMWK) as part of the QI-Digital initiative. \nThe projects 21NRM05 STASIS and 22HLT02 A4IM have received funding from the European Partnership on Metrology, cofinanced by the European Union's Horizon Europe Research and Innovation Program and by the Participating States. \nPartial support for this project is provided by a European Research Council Advanced Grant (PASMAR 101021218).\nThis work is supported by the Open Source Imaging Initiative (OSI²)\n\n---\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fschote%2Fnexus-console","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fschote%2Fnexus-console","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fschote%2Fnexus-console/lists"}