Yoshitaka Masutani RBF-Based Representation of Volumetric Data: Application in Visualization and Segmentation. 300-307 2002 conf/miccai/2002-2 MICCAI (2) http://link.springer.de/link/service/series/0558/bibs/2489/24890300.htm db/conf/miccai/miccai2002-2.html#Masutani02