fastMRI

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define 'raw_sample_filter' before use

5

Dear fastMRI developers, Please consider whether this commit is necessary. I look forward to contributing to this project. Best Regards, Zhengguo Tan

ZhengguoTan

Memory leak with `h5py` from `pip` and conversion to `torch.Tensor`

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I recently tried to do some experiments on my model with multi-coil FastMRI brain data. Due to the need for flexibility (and also because I don't have the extra time...

Breeze-Zero

Failed submissions to fastmri.org when using Google Drive

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This is something we identified in Discussion #220. It seems Google has changed their API recently so that our old code will fail to download a submission. Until I get...

mmuckley

Add code for emulated single coil

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This issue would add code for simulating the single-coil data from multi-coil data described in the following paper: Tygert M, Zbontar J. Simulating single-coil MRI from the responses of multiple...

mmuckley

Add google colab export link

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It would be nice to add a colab link to the project, so that it is easier for everyone to access. It should be relatively easy to host the fastMRI_tutorial.ipynb...

abishpius

New models addition along with U-Net

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Thanks for this repository. The repo has mainly used U-Net as the base network for MRI reconstruction. I was thinking if we could add base networks which has shown promising...

Bala93

Implement GrappaNet in fastmri_examples

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This is a tracking issue for implementing the paper [GrappaNet: Combining Parallel Imaging With Deep Learning for Multi-Coil MRI Reconstruction](https://openaccess.thecvf.com/content_CVPR_2020/html/Sriram_GrappaNet_Combining_Parallel_Imaging_With_Deep_Learning_for_Multi-Coil_MRI_CVPR_2020_paper.html) by A. Sriram, et al. This paper wasn't open-sourced, but...

mmuckley

More code and tutorial resources

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Hi, I am an undergraduate student applying a lot of the code provided in fastMRI in my bachelor thesis, but some features I find a bit hard to see how...

gabrielziegler3

### Discussed in https://github.com/facebookresearch/fastMRI/discussions/263 Creating an issue with this - seems like some aspects of sample filtering are bugged with recent changes. Originally posted by **mouryarahul** August 24, 2022 Hi,...

mmuckley

Adding Code for Prospective Knee study

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Creating a folder for the inference script used for the prospective knee study. The script was written by Jure in 2019. It needs to be made available (along with the...

pjohnson519