@article{netensemblediterativedeepneuralnetworks,
  title = {$Σ$-net: Ensembled Iterative Deep Neural Networks for Accelerated Parallel MR Image Reconstruction},
  author = {Jo Schlemper and Chen Qin and Jinming Duan and Ronald M. Summers and Kerstin Hammernik},
  year = {2019},
  eprint = {1912.05480},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1912.05480v1},
}