Armando Manduca David S. Lake Richard L. Ehman Spatio-temporal Directional Filtering for Improved Inversion of MR Elastography Images. 293-299 2002 conf/miccai/2002-2 MICCAI (2) http://link.springer.de/link/service/series/0558/bibs/2489/24890293.htm db/conf/miccai/miccai2002-2.html#ManducaLE02