Medical Imaging Example Meshes

Role of Delta

Table of produced number of Tetrahedra for certain values of delta using the image: Brain-With-Tumor-Case17.

The size of the input image is: (448,512,176) Spacing of the input image: (0.488281,0.488281,1)

MinimumPhysicalSize = 176 * 1 = 176

Delta	Amount of Tetrahedra
2.21	7181
2.34	5922

Head-Neck

Input Image

Generated mesh with delta = 2, Output Mesh

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./NRL_SHARE/Head-Neck.mha --delta 2 --output ./Head-Neck,d=2.vtk

Generated mesh with delta = 1.5, Output Mesh

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./NRL_SHARE/Head-Neck.mha --delta 1.5 --output ./Head-Neck,d=1.5.vtk

Brain-With-Tumor-Case17

Input Image

Generated mesh with delta = 1,5, Output Mesh

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./NRL_SHARE/Brain-With-Tumor-Case17.nii --delta 1.5 --output ./Brain-With-Tumor-Case17,d=1.5.vtk

Generated mesh with delta = 1.5 and volume-grading, Output Mesh

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./NRL_SHARE/Brain-With-Tumor-Case17.nii --delta 1.5 --volume-grading --output ./Brain-With-Tumor-Case17,d=1.5,grading.vtk

Knee-Char

Input Image

Generated mesh with delta = 1,5, Output Mesh

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./NRL_SHARE/Knee-Char.mha --delta 1.5 --output ./Knee-Char,d=1.5.vtk

Generated mesh with delta = 1.5 and volume-grading, Output Mesh

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./NRL_SHARE/Knee-Char.mha --delta 1.5 --volume-grading --output ./Knee-Char,d=1.5,grading.vtk

Big-Brain

Input Image

Generated mesh with delta = 2, Output Mesh

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./NRL_SHARE/Big-Brain.mha --delta 2 --output ./Big-Brain,d=2.vtk

Ircad2-Removed-Tissues

Input Image

Generated mesh with delta = 5, Output Mesh

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./NRL_SHARE/Ircad2-Removed-Tissues.nrrd --delta 5 --output ./Ircad2-Removed-Tissues,d=5.vtk