From what I can tell, Slicer is used to generate a 3d mesh from 2d images. However, I simply want to segment a 2d image and then create a 2d mesh in order to do a 2d finite element analysis using FEA software. Is this possible?
Thanks
You can have single-slice image, which is essentially a 2D image. You should be able to segment the image, too. However, I think you would need to write some custom Python script to generate 2D mesh, using VTK filters (e.g. Delaunay triangulation).