Image to Finite Element Mesh: An End to End Workflow - 3D Slicer

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Creating a Labelmap• In Slicer3, a region of interest can be selected byhand or with an algorithm. The Slicer3 Editor moduleand the Fast Marching Segmentation module are twoof the easiest ways to create label maps• The Editor provides a palette of tools to interactivelyselect regions of an image:–Level Tracing automatically selectsnearby voxels similar to the selected point–The paintbrush is a way to clean up oradd missing voxels after Level Tracing12National Alliance for Medical Image Computinghttp://na-mic.org © 2010, ARR
Creating a Label map• Select the Level Tracing tool, move it around on theimage, and click repeatedly to select the desired region• Repeat thevoxel selectionoperations foreach slicecontaining theobject to besegmented13National Alliance for Medical Image Computinghttp://na-mic.org © 2010, ARR
Page 1 and 2: NA-MICNational Alliance for Medical
Page 3 and 4: Pre-requisites• This tutorial ass
Page 5 and 6: Material• This tutorial requires
Page 7 and 8: Material• Interactive screencasts
Page 9 and 10: OverviewIn this tutorial, we will
Page 11: Creating a Labelmap• A label map
Page 15 and 16: Smoothing the Label• After editin
Page 17 and 18: Smooth Even More?• The Surface To
Page 19 and 20: Importing a Surface Model• Any Mo
Page 21 and 22: Creating a Building Block1. Select
Page 24 and 25: Creating a Mesh• The surface impo
Page 26 and 27: Assigning Mesh Seeds (2)3. Select t
Page 28 and 29: Check Mesh Quality• Once mesh cre
Page 30 and 31: Checking Mesh Quality (2)3. Select
Page 32 and 33: Improving Mesh Quality1. Select the
Page 34 and 35: After Mesh Generation• After mesh
Page 36 and 37: Material Properties (2)Element Set
Page 38 and 39: Assigning Material Properties• Vi
Page 40 and 41: Load and Boundary Conditions (2)5.
Page 42 and 43: Load and Boundary Conditions (4)14.
Page 44 and 45: • Save the FE Mesh1. Select Save
Page 46 and 47: Conclusion• It is now possible to

Image to Finite Element Mesh: An End to End Workflow - 3D Slicer

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