Modules:LesionSegmentationApplications-Documentation-3.6

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Gallery of New Features

Lupus Lesion Segmentation Applications

Lesion Segmentation Method Overview

Segmented Lesion Volume in Brain

General Information

Module Type & Category

Type: CLI

Category: Segmentation

Authors, Collaborators & Contact

• Author1: Mark Scully, The Mind Research Network
• Author2: H. J. Bockholt, The Mind Research Network
• Contributor1:
• Contact: Mark Scully, mscully[at]mrn[dot]org

Module Description

The lupus lesion segmentation applications are a group of tools for segmenting lesions in lupus patients using the T1-weighted, T2-weighted, and FLAIR images. This cross-platform tool can be run within Slicer3 as an external module, or directly as a command line.

Usage

Use Cases, Examples

This module is specifically for segmenting lesions in lupus patients.

Tutorials

• Tutorials:
  • Lesion Segmentation Tutorial PDF
• Tutorial Dataset
  • Download Example dataset

Quick Tour of Features and Use

Input: set input images representing the different modalities of the same subject Input T1 Volume: set input T1-weighted image, if available Input T2 Volume: set input T2-weighted image, if available Input FLAIR Volume: set input FLAIR image, if available Input Brain Mask Volume: set input Brain Mask image, if available Lesion segmentation Model File: set to the model file available with the tutorial Output: set output image Output Lesion Mask Volume: The volume that is the result of the segmentation process

User Interface

Development

Notes from the Developer(s)

Algorithms used, library classes depended upon, use cases, etc.

Dependencies

• Slicer3 modules:

Tests

On the Dashboard, these tests verify that the module is working on various platforms:

• MyModuleTest1 MyModuleTest1.cxx
• MyModuleTest2 MyModuleTest2.cxx

Known bugs

Links to known bugs in the Slicer3 bug tracker

Usability issues

Follow this link to the Slicer3 bug tracker. Please select the usability issue category when browsing or contributing.

Source code & documentation

• Source code
• Download release source code via svn:
  • cvs -d :pserver:anonymous@www.nitrc.org:/cvsroot/lupuslesion login
  • cvs -d :pserver:anonymous@www.nitrc.org:/cvsroot/lupuslesion checkout lupuslesion

More Information

Acknowledgment

This work is part of the National Alliance for Medical Image Computing (NAMIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149. Information on the National Centers for Biomedical Computing can be obtained from http://nihroadmap.nih.gov/bioinformatics.

References

Scully M, Anderson B, Lane T, Gasparovic C, Magnotta V, Sibbitt W, Roldan C, Kikinis R and Bockholt HJ (2010) An automated method for segmenting white matter lesions through multi-level morphometric feature classification with application to lupus. Front. Hum. Neurosci. doi:10.3389/fnhum.2010.00027 http://frontiersin.org/neuroscience/humanneuroscience/paper/10.3389/fnhum.2010.00027/