@article {tristan2010dwi, title = {DWI filtering using joint information for DTI and HARDI}, journal = {Medical Image Analysis}, volume = {14}, number = {2}, year = {2010}, pages = {205{\textendash}218}, publisher = {Elsevier}, author = {Antonio Trist{\'a}n-Vega and Santiago Aja-Fern{\'a}ndez} }