Difference between revisions of "2016 Summer Project Week/DICOM Parametric Maps"

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* Jan Schlamelcher
 
* Jan Schlamelcher
 
* Andrey Fedorov
 
* Andrey Fedorov
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* Christian Herz
  
 
==Project Description==
 
==Project Description==
  
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This software project is part of the [[http://qiicr.org/|QIICR project]].
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This software project is part of the [http://qiicr.org/ QIICR project].
  
 
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<h3>Objective</h3>
 
<h3>Objective</h3>
 
* Add API to DCMTK (library called dcmpmap) which allows easy creation and reading of DICOM Parametric Map objects
 
* Add API to DCMTK (library called dcmpmap) which allows easy creation and reading of DICOM Parametric Map objects
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* Parametric Map objects have been introduced in DICOM with [[ftp://medical.nema.org/medical/dicom/final/sup172_ft2.pdf|Supplement 172]] in 2014.
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* Parametric Map objects have been introduced in DICOM with [ftp://medical.nema.org/medical/dicom/final/sup172_ft2.pdf Supplement 172] in 2014.
 
* From the Supplement: DICOM Parametric Maps include quantitative derived images computed from acquired images, where each pixel value has a "meaning" in the real world, and the name "parametric" alludes to the meaning being the parameter of something, such as a pharmacokinetic model. In general, the term "parametric map" is loosely used to refer to any derived image whose pixel values have a quantitative meaning, as opposed to acquired images, whose pixel values may or may not have meaning  
 
* From the Supplement: DICOM Parametric Maps include quantitative derived images computed from acquired images, where each pixel value has a "meaning" in the real world, and the name "parametric" alludes to the meaning being the parameter of something, such as a pharmacokinetic model. In general, the term "parametric map" is loosely used to refer to any derived image whose pixel values have a quantitative meaning, as opposed to acquired images, whose pixel values may or may not have meaning  
 
* This week we will work to discuss and finalize the API of the the library and prepare it for checkin to DCMTK
 
* This week we will work to discuss and finalize the API of the the library and prepare it for checkin to DCMTK
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<h3>Progress</h3>
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<h3>Progress and Next Steps</h3>
 
* There is already a first version of a code generator that creates code for DICOM modules, functional groups and partly IODs
 
* There is already a first version of a code generator that creates code for DICOM modules, functional groups and partly IODs
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* converter WIP in dcmqi: https://github.com/QIICR/dcmqi/issues/20
 
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== References ==
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* RWVM sample dataset: [[File:QIN-HEADNECK-rwvm.dcm.zip]]
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* RWVM generation code: https://github.com/QIICR/Slicer-PETDICOMExtension/blob/master/SUVFactorCalculatorCLI/SUVFactorCalculator.cxx#L856-L965

Latest revision as of 19:12, 28 June 2016

Home < 2016 Summer Project Week < DICOM Parametric Maps

Key Investigators

  • Michael Onken
  • Jan Schlamelcher
  • Andrey Fedorov
  • Christian Herz

Project Description

This software project is part of the QIICR project.

Objective

  • Add API to DCMTK (library called dcmpmap) which allows easy creation and reading of DICOM Parametric Map objects
  • Parametric Map objects have been introduced in DICOM with Supplement 172 in 2014.
  • From the Supplement: DICOM Parametric Maps include quantitative derived images computed from acquired images, where each pixel value has a "meaning" in the real world, and the name "parametric" alludes to the meaning being the parameter of something, such as a pharmacokinetic model. In general, the term "parametric map" is loosely used to refer to any derived image whose pixel values have a quantitative meaning, as opposed to acquired images, whose pixel values may or may not have meaning
  • This week we will work to discuss and finalize the API of the the library and prepare it for checkin to DCMTK

Approach, Plan

  • Discuss existing API and refine it
  • Finalize it (documentation, cleanup) for checkin into DCMTK

Progress and Next Steps


References

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