@poster{LoktyushinNP2011,
  title = {Retrospective blind motion correction of MR images},
  journal = {Magnetic Resonance Materials in Physics, Biology and Medicine},
  abstract = {We present a retrospective method, which significantly reduces ghosting and blurring artifacts due to subject motion. No modifications to the sequence (as in [2, 3]), or the use of additional equipment (as in [1]) are required. Our method iteratively searches for the transformation, that applied to the lines in k-space -- yields the sparsest Laplacian filter output in the spatial domain.
  },
  volume = {24},
  number = {Supplement 1},
  pages = {498},
  month = oct,
  year = {2011},
  author = {Loktyushin, A. and Nickisch, H. and Pohmann, R.},
  doi = {10.1007/s10334-011-0268-5},
  month_numeric = {10}
}