Difference between revisions of "2016 Summer Project Week/DICOM Parametric Maps"
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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
- There is already a first version of a code generator that creates code for DICOM modules, functional groups and partly IODs
- converter WIP in dcmqi: https://github.com/QIICR/dcmqi/issues/20
References
- RWVM sample dataset: File:QIN-HEADNECK-rwvm.dcm.zip
- RWVM generation code: https://github.com/QIICR/Slicer-PETDICOMExtension/blob/master/SUVFactorCalculatorCLI/SUVFactorCalculator.cxx#L856-L965
