@article {krissian2009noise,
	title = {Noise-driven anisotropic diffusion filtering of MRI},
	journal = {Image Processing, IEEE Transactions on},
	volume = {18},
	number = {10},
	year = {2009},
	pages = {2265{\textendash}2274},
	publisher = {IEEE},
	author = {K Krissian and Santiago Aja-Fern{\'a}ndez}
}
