Difference between revisions of "Medical Imaging Example Meshes"

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=Ircad2-Removed-Tissues=  
 
=Ircad2-Removed-Tissues=  
[https://odu.box.com/s/01bxjptf4grfuvxj3a9g6frfosyu6dbt Input Image]
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* Input image : Dimensions (255x255x229) with spacing (0.976562x0.976562x1.40002)
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* Uniform case: 205,416 tetrahedra
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* Graded  case: 770,853 tetrahedra
  
Generated mesh with delta = 5, [https://odu.box.com/s/ddja85vt80osbn76v7pih82wh0kiuqqp Output Mesh]
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[[File:Head-Neck,d=2.49023.png|500px|Head-Neck,d=2.49023.png]]
<pre>docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./Medical_Imaging_Data/Ircad2-Removed-Tissues.nrrd --delta 5 --output ./Ircad2-Removed-Tissues,d=5.vtk</pre>
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<gallery mode="packed" heights=350px>
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File:Ircad2-Removed-Tissues,d=5.png
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</gallery>
  
[[File:Ircad2-Removed-Tissues,d=5.png|500px|Ircad2-Removed-Tissues,d=5.png]]
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Commands to generate meshes :
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'''Delta = 2.49023 :''' [ Output Mesh]
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<pre>
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docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./Medical_Imaging_Data/Head-Neck.mha --output ./Head-Neck,d=2.49023.vtk
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</pre>
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'''Delta = 1.5 :''' [ Output Mesh]
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<pre>
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docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./Medical_Imaging_Data/Ircad2-Removed-Tissues.nrrd --delta 5 --output ./Ircad2-Removed-Tissues,d=5.vtk
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</pre>

Revision as of 17:20, 26 February 2020

The directory containing the input data is Medical_Imaging_Data.

Head-Neck

  • Input image : Dimensions (255x255x229) with spacing (0.976562x0.976562x1.40002)
  • Delta = 2.49023 (Default calculated value) case: 205,416 tetrahedra
  • Delta = 1.5 case: 770,853 tetrahedra

Head-Neck,d=2.49023.png

Commands to generate meshes :

Delta = 2.49023 : [ Output Mesh]

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./Medical_Imaging_Data/Head-Neck.mha --output ./Head-Neck,d=2.49023.vtk

Delta = 1.5 : [ Output Mesh]

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./Medical_Imaging_Data/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 ./Medical_Imaging_Data/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 ./Medical_Imaging_Data/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 ./Medical_Imaging_Data/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 ./Medical_Imaging_Data/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 : Dimensions (255x255x229) with spacing (0.976562x0.976562x1.40002)
  • Uniform case: 205,416 tetrahedra
  • Graded case: 770,853 tetrahedra

Head-Neck,d=2.49023.png

Commands to generate meshes :

Delta = 2.49023 : [ Output Mesh]

docker run -v $(pwd):/data/ crtc_i2m podm3d --input ./Medical_Imaging_Data/Head-Neck.mha --output ./Head-Neck,d=2.49023.vtk

Delta = 1.5 : [ Output Mesh]

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