Gerig G, Kubler O, Kikinis R, Jolesz FA: Nonlinear anisotropic filtering of MRI data. IEEE Trans Med Imaging 11/2: 221-232, 1992 Home/Search Document Not in Database Summary Related Articles |
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Three-Dimensional Reconstruction and Surgical.. - Chabrerie, Ozlen, .. (1998) (Correct)
....cortical vessels. For arterial information, we used 60 cm sec. The data were digitally transferred to the workstation (SPARC 20; Sun Microsystems, Inc. Mountain View, CA) via a computer network. Image processing: Each image was pre processed to reduce noise using anisotropic di#usion filtering [7]. A segmentation based on signal intensities and voxel connectivity [8, 9] was then performed using one of the MR series (SPGR and MR angiogram) Imperfections in the 3D objects were corrected by manual editing. From these images, 3D models of the skin, brain, vessels, focal lesion and ventricles ....
Gerig G, Kubler O, Kikinis R, Jolesz FA: Nonlinear anisotropic filtering of MRI data. IEEE Trans Med Imaging 11/2: 221-232, 1992
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