@article {Weickert-Schnoerr-00a,
	title = {PDE{\textendash}Based Preprocessing of Medical Images},
	journal = {K{\"u}nstliche Intelligenz},
	volume = {3},
	year = {2000},
	month = {July},
	pages = {5{\textendash}10},
	author = {Weickert, J. and Schn{\"o}rr, C.}
}
