How can I import the mesh created in comsol to the nirfast ?

Support
1

Operating system:window10
Slicer version:2.0.0
Expected behavior:use the mesh created in comsol to compete image reconstruction
Actual behavior:there’s no where to import the data

2

What file formats can you export from comsol?

3

it can impport the ‘txt’ which includes element and node, but the NIRFAST needs element,node and ‘param.’ which displays optical parameter distribution .

4

Do you want to load Slicer segmentation results into comsol, or you want to load comsol simulation results into Slicer?

5

i want to load comsol mesh into the software ‘NIRFAST’

6

Slicer can load volumetric meshes from VTK unstructured grid files (.vtk and .vtu extensions).

NIRFAST Slicer (which is a customized build of Slicer with some additional modules) does not seem to have additional mesh importers.

Therefore, you probably need to use a mesh converter, such as meshio to convert comsol output mesh to vtk/vtu file.

7

i see! thank you very very much! i will have a try.