@article {aja2014statistical,
	title = {Statistical Noise Analysis in SENSE Parallel MRI},
	journal = {arXiv preprint arXiv:1402.4067},
	year = {2014},
	author = {Santiago Aja-Fern{\'a}ndez and Gonzalo Vegas-S{\'a}nchez-Ferrero and Antonio Trist{\'a}n-Vega}
}
