Medical Imaging Example Meshes

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Revision as of 04:34, 21 February 2020 by Angelos (talk | contribs) (Angelos moved page NRL Example Meshes to Medical Imaging Example Meshes without leaving a redirect)
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Role of Delta

Input Image: Knee-Char.mha:

  1. The size of the input image is: (512x512x119)
  2. Spacing of the input image: (0.27734,0.27734,1)
  3. MinimumPhysicalSize = 119 * 1 = 119
  4. Max delta value that possibly will not cause problems is: 119 / 5 = 23.8
Delta # Vertices # Tetrahedra
23.8 70 153
20 87 222
15 219 668
10 551 1580
5 2858 10073
4 4544 16569
3 9279 35131
2 24631 98822
1.5 50371 209659
1 139515 613799
0.5 830423 3999734

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

Head-Neck,d=2.png

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

Head-Neck,d=1.5.png

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

Brain-With-Tumor-Case17,d=1.5.png

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

Brain-With-Tumor-Case17,d=1.5,grading.png

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

Knee-Char,d=1.5.png

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

Knee-Char,d=1.5,grading.png

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

Ircad2-Removed-Tissues,d=5.png