Difference between revisions of "2014 Project Week:RT FormatConversions"

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Jayashree Kalpathy-Cramer (MGH)
 
Jayashree Kalpathy-Cramer (MGH)
 +
 
Andras
 
Andras
 +
 
Csaba
 
Csaba
 +
 
John Evans (MGH)
 
John Evans (MGH)
 +
 +
Greg Sharp (MGH)
  
 
==Project Description==
 
==Project Description==
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<h3>Objective</h3>
 
<h3>Objective</h3>
* Evaluate different options for converting from NIFTI/nrrd (mask) to DICOM-RT (Contours) and back.  
+
* Evaluate different options for converting from DICOM-seg/NIFTI/nrrd (mask) to DICOM-RT (contours) and back.  
 
* Compare performance of Slicer RT/plastimatch/others.
 
* Compare performance of Slicer RT/plastimatch/others.
  
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<h3>Progress</h3>
 
<h3>Progress</h3>
*  
+
* Creates python script (based on Slicer RT) for converting contours to label maps (thanks Csaba!)
 +
* Reporting module provides conversion from label map to DICOM-SEG
 +
* Plastimatch has DICOM-RT import export
 +
* Will test full roundtrip conversions using QIN lung segmentation challenge datasets
 +
* Started creating a library of test cases with known issues (donuts, overlapping structures etc)
 +
* Will also create synthetic datasets
 
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Latest revision as of 04:54, 10 January 2014

Home < 2014 Project Week:RT FormatConversions

Key Investigators

Jayashree Kalpathy-Cramer (MGH)

Andras

Csaba

John Evans (MGH)

Greg Sharp (MGH)

Project Description

Objective

  • Evaluate different options for converting from DICOM-seg/NIFTI/nrrd (mask) to DICOM-RT (contours) and back.
  • Compare performance of Slicer RT/plastimatch/others.

Approach, Plan

  • Develop a test set with range of appearance of structures
    • overlapping
    • donuts

Progress

  • Creates python script (based on Slicer RT) for converting contours to label maps (thanks Csaba!)
  • Reporting module provides conversion from label map to DICOM-SEG
  • Plastimatch has DICOM-RT import export
  • Will test full roundtrip conversions using QIN lung segmentation challenge datasets
  • Started creating a library of test cases with known issues (donuts, overlapping structures etc)
  • Will also create synthetic datasets