@article{JGAA_2007_11_1_a8, author = {Xiaodong Wu and Michael Merickel}, title = {Simultaneous {Border} {Segmentation} of {Doughnut-Shaped} {Objects} in {Medical} {Images}}, journal = {Journal of Graph Algorithms and Applications}, pages = {215--237}, publisher = {mathdoc}, volume = {11}, number = {1}, year = {2007}, doi = {10.7155/jgaa.00143}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00143/} }