@article {munoz2009characterization,
	title = {Characterization of the similarity between diffusion tensors for image registration},
	journal = {Computers in biology and medicine},
	volume = {39},
	number = {3},
	year = {2009},
	pages = {251{\textendash}265},
	publisher = {Pergamon},
	author = {Emma Mu{\~n}oz-Moreno and Marcos Martin-Fernandez}
}
