Skip to Main content Skip to Navigation
Conference papers

PySAP-MRI: a Python Package for MR Image Reconstruction

Abstract : Target audience: It is expected that the audience has preliminary knowledge of classical MRI acquisition and reconstruction techniques. Pysap-mri is aimed at researchers who need fast MR image reconstruction algorithms for under-sampled k-space data. It has been fully tested on Linux Ubuntu 16.04/18.04 LTS and Mac OS operating systems. Purpose: We present the open-source MRI plugin, called pysap-mri, of the software package PySAP (Python Sparse data Analysis Package). PySAP offers a large set of fast wavelet transforms and a range of integrated optimization algorithms in Python. The plugin pysap-mri provides methods, tools and examples for MR image reconstruction in various acquisition setups (2D and 3D imaging, Cartesian and non-Cartesian readout, parallel imaging, etc.) in the context of accelerated acquisitions using compressed sensing. This plugin is available on Pypi as pysap-mri 0.1.1. Test data are available in pysap-data.
Complete list of metadata

Cited literature [9 references]  Display  Hide  Download
Contributor : Philippe Ciuciu Connect in order to contact the contributor
Submitted on : Monday, December 9, 2019 - 8:50:11 AM
Last modification on : Sunday, June 26, 2022 - 2:44:29 AM
Long-term archiving on: : Tuesday, March 10, 2020 - 3:16:59 PM


Files produced by the author(s)


  • HAL Id : hal-02399267, version 1


Loubna El Gueddari, Chaithya Gr, Zaccharie Ramzi, Samuel Farrens, Sophie Starck, et al.. PySAP-MRI: a Python Package for MR Image Reconstruction. ISMRM workshop on Data Sampling and Image Reconstruction, Jan 2020, Sedona, AZ, United States. ⟨hal-02399267⟩



Record views


Files downloads