Documentation/Nightly/Modules/LASegmenter - Revision history

Liangjiazhu at 05:24, 1 November 2013

2013-11-01T05:24:26Z

2013-11-01T05:22:12Z

2013-11-01T05:17:49Z

2013-11-01T05:14:59Z

2013-11-01T05:00:39Z

2013-11-01T04:55:25Z

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2013-10-29T04:08:13Z

@@ Line 63: / Line 63: @@
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Panels and their use}}
-A properly set seed region is required to start the segmentation process. In principle, the seed region needs to be set closely to the center of the left atrium and covers the most of left atrium region on the selected image slice. The radius of a seed region is determined by the size of the left atrium. A small radius may cause the segmentation terminates before reaching the left atrium boundary. A large radius may lead to oversegmentation. Examples of good seed regions with various radius from small to large are shown below.
+A properly set seed region is required to start the segmentation process. In principle, the seed region needs to be set closely to the center of the left atrium and covers the most of left atrium region on the selected image slice. The radius of a seed region is determined by the size of the left atrium. A small radius may cause the segmentation terminates before reaching the left atrium boundary. A large radius may lead to oversegmentation. Examples of good seed regions with various radius from small to large are shown below:
 [[file:LASeedRadSmall.png|300px]] [[file:LASeedRadMid.png|300px]] [[file:LASeedRadLarge.png|300px]]

@@ Line 63: / Line 63: @@
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Panels and their use}}
-A properly set seed region is required to start the segmentation process. In principle, the seed region needs to be set closely to the center of the left atrium and covers the most of left atrium region on the selected image slice. Examples of good seed regions with various radius from small to large are shown below.
+A properly set seed region is required to start the segmentation process. In principle, the seed region needs to be set closely to the center of the left atrium and covers the most of left atrium region on the selected image slice. The radius of a seed region is determined by the size of the left atrium. A small radius may cause the segmentation terminates before reaching the left atrium boundary. A large radius may lead to oversegmentation. Examples of good seed regions with various radius from small to large are shown below.
 [[file:LASeedRadSmall.png|300px]] [[file:LASeedRadMid.png|300px]] [[file:LASeedRadLarge.png|300px]]

@@ Line 63: / Line 63: @@
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Panels and their use}}
-A properly set seed region is required to start the segmentation process. In principle, the seed region needs to be set closely to the center of the left atrium and covers the most of left atrium region in the axial view. Examples of good seed regions with variant radii are shown below.
+A properly set seed region is required to start the segmentation process. In principle, the seed region needs to be set closely to the center of the left atrium and covers the most of left atrium region on the selected image slice. Examples of good seed regions with various radius from small to large are shown below.
 [[file:LASeedRadSmall.png|300px]] [[file:LASeedRadMid.png|300px]] [[file:LASeedRadLarge.png|300px]]
 From left to right: seed radii are 10, 18, and 24 mm, respectively.
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Similar Modules}}

@@ Line 63: / Line 63: @@
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Panels and their use}}
+A properly set seed region is required to start the segmentation process. In principle, the seed region needs to be set closely to the center of the left atrium and covers the most of left atrium region in the axial view. Examples of good seed regions with variant radii are shown below.
+[[file:LASeedRadSmall.png|300px]] [[file:LASeedRadMid.png|300px]] [[file:LASeedRadLarge.png|300px]]
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Similar Modules}}

@@ Line 50: / Line 50: @@
 *Select Editor module
 # 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 completely inside the left atrium
 # Go to the Axial view, choose a slice that is approximately to the center of the left atrium. Then, draw a circle that lies to the center of the left atrium on the slice
-[[file:LASegSeedImage.png]]
+[[file:LASegSeedPanel.png|350px]][[file:LASegSeedImage.png]]
 <br />
@@ Line 58: / Line 58: @@
 # Select Original Image, Seed Label Image (the one obtained from the Editor module), and select/create Segmentation Results
 # Adjust parameters if needed
-# Press Apply button and it takes several mimutes to process one volume
+# Press Apply button and it takes several minutes to process one volume
-[[file:LASegResult.png]]
+[[file:LASegPanel.png|350px]][[file:LASegResult.png]]
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Panels and their use}}
-*Seed Editor Panel
-[[file:LASegSeedPanel.png|350px]]
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Similar Modules}}

@@ Line 10: / Line 10: @@
 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 [http://www.na-mic.org/ NA-MIC website].<br>
-Contributor: Liangjia Zhu, University of Alabama at Birmingham <br>
+Contributor: Liangjia Zhu, Stony Brook University <br>
-Contributor: Yi Gao, Brigham and Women's Hospital<br>
+Contributor: Yi Gao, University of Alabama at Birmingham <br>
 Contributor: Josh Cates, University of Utah <br>
 Contributor: Alan Morris, University of Utah <br>
@@ Line 17: / Line 17: @@
 Contributor: Greg Gardner, University of Utah <br>
 Contributor: Rob MacLeod, University Utah <br>
-Contributor: Allen Tannenbaum, University of Alabama at Birmingham <br>
+Contributor: Allen Tannenbaum,  Stony Brook University <br>
-Contact: Liangjia Zhu, <email>ljzhu@uab.edu</email><br>
+Contact: Liangjia Zhu, <email>liangjia.zhu@stonybrook.edu</email><br>
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