Difference between revisions of "2016 Summer Project Week/medical imaging webapp"

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==Key Investigators==
 
==Key Investigators==
 
* Steve Pieper (Isomics)
 
* Steve Pieper (Isomics)
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* Hans Meine (MeVis)
+
* Hans Meine (Uni Bremen, MEVIS)
 
* Marco Nolden (DKFZ)
 
* Marco Nolden (DKFZ)
 
(other interested parties are welcome!)
 
(other interested parties are welcome!)
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==Project Description==
 
==Project Description==
  
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[[File:Ctk-web.jpg]]
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[[File:Ctk-web.jpg|300px]]
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[[File:dicom-browser-web.png|300px]]
  
 
<div style="margin: 20px;">
 
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<div style="width: 27%; float: left; padding-right: 3%;">
 
<div style="width: 27%; float: left; padding-right: 3%;">
 
<h3>Progress</h3>
 
<h3>Progress</h3>
−
*  
+
* Investigate emerging file distribution tools
 +
** infinit
 +
** ipfs
 +
*** ipfs ls [https://ipfs.io/ipfs/QmYDwWrSPnYeE1z1Ae3me9XzT394YKy4ux5e85V4oCDakT QmYDwWrSPnYeE1z1Ae3me9XzT394YKy4ux5e85V4oCDakT]
 +
*** Brainlab demo objects [https://ipfs.io/ipfs/QmTftaDyQCNFsceFwR2kkRMdz5VBbCzzD64VVEWiKRA2Go QmTftaDyQCNFsceFwR2kkRMdz5VBbCzzD64VVEWiKRA2Go]
 +
* Experimental integration of ipfs-hosted data with CTest based continuous integration (WIP) https://github.com/QIICR/dcmqi/pull/22
 +
* Identified [http://www.zerorpc.io zerorpc] as a powerful solution for distributed MIC apps (based on [http://zeromq.org ØMQ] and [http://msgpack.org MessagePack]).
 +
** Use [https://pypi.python.org/pypi/msgpack-numpy msgpack-numpy] to support ndarrays in zerorpc (implemented via monkey-patching).
 +
* The JS-C++ interaction lives now on an [https://github.com/nolden/CTK/tree/wip-dicom-web experimental branch in CTK] (will move to the commontk organization soon)
 +
** various mechanisms for development, debug and deployment can be tested,
 +
*** Qt resource compiler
 +
*** separate HTML files
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*** running the UI in a browser vs integrated in the CTK application, remote debugging of javascript (all accessible through buttons in the UI)
 
</div>
 
</div>
 
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Latest revision as of 09:43, 25 June 2016

Home < 2016 Summer Project Week < medical imaging webapp

Key Investigators

  • Steve Pieper (Isomics)
  • Hans Meine (Uni Bremen, MEVIS)
  • Marco Nolden (DKFZ)

(other interested parties are welcome!)

Project Description

Ctk-web.jpg

Dicom-browser-web.png

Objective

  • Review the state of the art in medical imaging web apps
  • Consider various use cases:
    • Pure web browser application
    • Web browser + remote compute or rendering services
    • Web App widgets used in desktop application (e.g. via QtWebKit/QtWebEngine in Slicer/MITK/MeVis)
  • Topics
    • Native JavaScript code for DICOM IO, Rendering, Processing
    • Organization of toolkits and libraries
    • Interacting with the community of like-minded developers

Approach, Plan

  • Discuss recent developments cited in the Objective section
  • Identify more valuable development priorities
    • provide useful functionality (e.g. improved DICOM patient/study/series/search browser)
    • probe any outstanding issues (e.g. test scalability or performance questions)
    • establish paradigms for ongoing development
  • Finalize a prototype showing JS-C++ interaction replacing the CTK DICOM Browser Widget with a web-technology based implementation

Progress

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