@article{dictionaryfreemriperkparameterestimation,
  title = {Dictionary-Free MRI PERK: Parameter Estimation via Regression with Kernels},
  author = {Gopal Nataraj and Jon-Fredrik Nielsen and Clayton Scott and Jeffrey A. Fessler},
  year = {2017},
  eprint = {1710.02441},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1710.02441v1},
}