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Abstract #4788

MONAI Recon: An Open Source Tool for Deep Learning Based Accelerated MRI Reconstruction

Mohammad Zalbagi Darestani1, Vishwesh Nath2, Wenqi Li2, Yufan He2, Holger Reinhard Roth2, Ziyue Xu2, Daguang Xu2, Reinhard Heckel1,3, and Can Zhao2
1Rice University, Houston, TX, United States, 2NVIDIA, Santa Clara, CA, United States, 3Technical University of Munich, Munich, Germany

Synopsis

Keywords: Software Tools, Machine Learning/Artificial Intelligence, MRI ReconstructionDeep learning models outperform traditional methods in terms of quality and speed for numerous medical imaging applications. A critical application is the acceleration of magnetic resonance imaging (MRI) reconstruction, where a deep learning model reconstructs a high-quality MR image from a set of undersampled measurements. For this application, we present the MONAI Recon Module to facilitate fast prototyping of deep-learning-based models for MRI reconstruction. Our free and open-source software is pre-equipped with a baseline and a state-of-the-art deep-learning-based reconstruction model and contains the necessary tools to develop new models. The developed open-source software covers the entire MRI reconstruction pipeline.

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Keywords