Difference between revisions of "Modules:VMTKLevelSetSegmentation"

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===Module Description===
 
===Module Description===
 
[[Image:Vmtk segmentation process.png.png|thumb|280x280px|A flow chart of the level-set segmentation process]]
 
[[Image:Vmtk segmentation process.png.png|thumb|280x280px|A flow chart of the level-set segmentation process]]
This module provides the '''level-set segmentation process of the Vascular Modeling Toolkit''' (http://www.vmtk.org) in 3D Slicer.
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This module provides the '''level-set segmentation process of the Vascular Modeling Toolkit''' (http://www.vmtk.org) in 3D Slicer. The process targets manual segmentation of tubular and blob-like structures.
  
 
Segmentation using level sets consists of an initialization and an evolution step. The initialization step involves the description of a starting model within a region of interest. In the evolution step this initial deformable model then gets inflated to match the contours of the targeted volume.
 
Segmentation using level sets consists of an initialization and an evolution step. The initialization step involves the description of a starting model within a region of interest. In the evolution step this initial deformable model then gets inflated to match the contours of the targeted volume.

Revision as of 23:49, 15 July 2009

Home < Modules:VMTKLevelSetSegmentation

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Gallery of New Features


Module Name

VMTKLevelSetSegmentation

Main GUI
Vessels of an arm segmented
A cerebral aneurysm segmented
A coronary tree segmented

General Information

Module Type & Category

Type: Interactive Scripted Module

Category: Segmentation, Extension

Authors, Collaborators & Contact

  • Author: Daniel Haehn, University of Heidelberg
  • Supervisor: Luca Antiga, Mario Negri Institute
  • Contact: Daniel Haehn, haehn@bwh.harvard.edu

Module Description

A flow chart of the level-set segmentation process

This module provides the level-set segmentation process of the Vascular Modeling Toolkit (http://www.vmtk.org) in 3D Slicer. The process targets manual segmentation of tubular and blob-like structures.

Segmentation using level sets consists of an initialization and an evolution step. The initialization step involves the description of a starting model within a region of interest. In the evolution step this initial deformable model then gets inflated to match the contours of the targeted volume.

Usage

Examples, Use Cases & Tutorials

  • Note use cases for which this module is especially appropriate, and/or link to examples.
  • Link to examples of the module's use
  • Link to any existing tutorials

Quick Tour of Features and Use

List all the panels in your interface, their features, what they mean, and how to use them. For instance:

  • Input panel:
  • Parameters panel:
  • Output panel:
  • Viewing panel:

Development

Dependencies

This module depends on the VMTK libraries which are provided in the VmtkSlicerModule. Therefore the VmtkSlicerModule has to be installed before the VMTKLevelSetSegmentation module can be used.

Known bugs

Follow this link to 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

Customize following links for your module.

Links to documentation generated by doxygen.


More Information

Acknowledgment

This work was funded by a grant of the Thomas­-Gessmann Foundation part of the Founder Federation for German Science.

References

  • Piccinelli M, Veneziani A, Steinman DA, Remuzzi A, Antiga L (2009) A framework for geometric analysis of vascular structures: applications to cerebral aneurysms. IEEE Trans Med Imaging. In press.
  • Antiga L, Piccinelli M, Botti L, Ene-Iordache B, Remuzzi A and Steinman DA. An image-based modeling framework for patient-specific computational hemodynamics. Medical and Biological Engineering and Computing, 46: 1097-1112, Nov 2008.