Difference between revisions of "2011-Challenge:Segment-a-spine"

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*[[Media:CT crop.zip|See volume of interest]] which is cropped from the full data set. For reference, L1 has been labeled. Use File/Load scene to load the volume into Slicer. The size of the download is 70MB and contains the original data set as well.
 
*[[Media:CT crop.zip|See volume of interest]] which is cropped from the full data set. For reference, L1 has been labeled. Use File/Load scene to load the volume into Slicer. The size of the download is 70MB and contains the original data set as well.
 
**The bottom case in [[RSNA2010.PlanningLog#Demos_for_the_Slicer_booth|this table]] is the original location.
 
**The bottom case in [[RSNA2010.PlanningLog#Demos_for_the_Slicer_booth|this table]] is the original location.
*[[media:2009-03-03-722LungCT-4.nrrd|Lung CT data set]]: This is a data set from a different subject
+
*[[media:2009-03-03-722LungCT-4.nrrd|Lung CT data set]]: This is a data set from a different subject.
 +
*[[media:COPDCases.zip|Lung CT data sets (3 cases) with COPD]]: These are three subjects with different degree of COPD.
  
 
[[image:2010AbdominalAtlasBones.png|right|350px|Individual vertebrae have been manually segmented in the abdominal atlas]]
 
[[image:2010AbdominalAtlasBones.png|right|350px|Individual vertebrae have been manually segmented in the abdominal atlas]]

Revision as of 23:56, 5 January 2011

Home < 2011-Challenge:Segment-a-spine
Back to 2010 AHM agenda
Volume rendering of the spine in the challenge data set

Introduction

  • This is the first in a series of challenges which aim at improving our set of robust interactive segmentation tools.

The Challenge

  • Provide a tool which will segment
    • each vertebra and
    • each rib as a separate entity.
    • the algorithm can be developed using the data below
    • the algorithm will be tested using a different ct data set of comparable quality.
  • It is acceptable to ask the user to point to one or more vertebrae or other structures.
  • The algorithm must comply with "Rons Rules For Tools".

Sample data set

  • See volume of interest which is cropped from the full data set. For reference, L1 has been labeled. Use File/Load scene to load the volume into Slicer. The size of the download is 70MB and contains the original data set as well.
    • The bottom case in this table is the original location.
  • Lung CT data set: This is a data set from a different subject.
  • Lung CT data sets (3 cases) with COPD: These are three subjects with different degree of COPD.
Individual vertebrae have been manually segmented in the abdominal atlas

Atlas reference

If you need anatomical knowledge, please download this atlas which contains some individually labeled vertebrae.