Difference between revisions of "Documentation/Nightly/Modules/LASegmenter"

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*Selct the Editor module
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*Selct Editor module
 
## Choose Master Volume and Merge Volume (label map to be used for the left atrium seed region)
 
## Choose Master Volume and Merge Volume (label map to be used for the left atrium seed region)
 
## Select PaintEffect and adjust Radius (in mm) so that the painted seed region (a circle) is completetly inside the left atrium
 
## Select PaintEffect and adjust Radius (in mm) so that the painted seed region (a circle) is completetly inside the left atrium
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*Go to the Segmentation->Left Atrium Segmentation module
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*Go to Segmentation->Left Atrium Segmentation module
 
[[file:LASegPanel.png|350px]][[file:LASegResult.png]]
 
[[file:LASegPanel.png|350px]][[file:LASegResult.png]]
  

Revision as of 02:57, 16 June 2013

Home < Documentation < Nightly < Modules < LASegmenter


For the latest Slicer documentation, visit the read-the-docs.


Introduction and Acknowledgements

This work is part of the National Alliance for Medical Image Computing (NA-MIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149. Information on NA-MIC can be obtained from the NA-MIC website.

Contributor: LiangJia Zhu, University of Alabama at Birmingham
Contributor: Yi Gao, Brigham and Women's Hospital
Contributor: Josh Cates, University of Utah
Contributor: Alan Morris, University of Utah
Contributor: Danny Perry, University of Utah
Contributor: Greg Gardner, University of Utah
Contributor: Rob MacLeod, University Utah
Contributor: Allen Tannenbaum, University of Alabama at Birmingham
Contact: LiangJia Zhu, <email>ljzhu@uab.edu</email>

National Alliance for Medical Image Computing (NA-MIC)  
The University of Alabama at Birmingham  
Psychiatry Neuroimaging Laboratory (PNL)  
Scientific Computing and Imaging Institute (SCI)  

Tutorials

  • Load source image
    LASegLoad.png


  • Selct Editor module
    1. Choose Master Volume and Merge Volume (label map to be used for the left atrium seed region)
    2. Select PaintEffect and adjust Radius (in mm) so that the painted seed region (a circle) is completetly inside the left atrium
    3. Go to the Axial view, choose a slice that is approximately to the center of the LA. Then, draw a circle that lies to the center of the left atrium on the slice

LASegSeedPanel.pngLASegSeedImage.png


  • Go to Segmentation->Left Atrium Segmentation module

LASegPanel.pngLASegResult.png

Panels and their use

NA

References

L. Zhu, Y. Gao, A. Yezzi, R. MacLeod, J. Cates, A. Tannenbaum. Automatic Segmentation of the Left Atrium from MRI Images Using Salient Feature and Contour Evolution, IEEE Engineering in Medicine and Biology Conference(EMBC), 2012.

Information for Developers