OpenIGTLink

The goal of OpenIGTLink is to provide a standardized mechanism to connect software/hardware through the network for image-guided therapy (IGT) applications. You can connect software/hardware with OpenIGTLink interfaces to share various types of data among them for IGT applications. The features of OpenIGTLink includes:

• Open. The specification of OpenIGTLink is open and can be used for any applications including commercial products free of charge.
• Simple. Developers can easily adapt their own software/hardware to the OpenIGTLink specification to connect them to other OpenIGTLink-compliant hardware/software.
• Extensibility. The mechanism can be easily extended for new application.
• Platform independent. OpenIGTLink is platform independent. This means that OpenIGTLink can support wide range of device from embedded system to high performance computers.
• Ready-to-use. OpenIGTLink is supported in NA-MIC's medical image processing and visualization platform 3D Slicer.

Recent updates.

Protocol

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The OpenIGTLink protocol was originally developed in 2008. Currently, the extended protocol is being drafted and will be released as protocol version 2 early 2011. The OpenIGTLink protocol is backward compatible, in the sense that all messages generated by software with OpenIGTLink version 1 interfaces can be imported by software with version 2 interfaces.

OpenIGTlink: Version 1

• This is the stable version of OpenIGTlink. It is recommended that you use this version, unless you are part of the development team.
• Standard Protocol

Version 2 (in progress)

• This is a version which is still in development. ....
• It is expected that this version will become the release version in early 2011
• Release plan for version 2 protocol
• Version 2 Summary -- What's new in V.2?
• Version 2 Draft Page
• Version 2 Trial

Extended Protocols

• List of site- and project-specific extended protocols

Software/Hardware

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Reference Library

• C/C++
  • The OpenIGTLink Library (Tutorial) (Discussions)
• Matlab / Octave (under development)
  • OpenIGTLink Interface for Matlab / Octave

Interfaces / Software

• Interface for 3D Slicer
• Simulator programs
• Interface for Image-Guided Surgery Toolkit (IGSTK)

Hardware

Please see the list of hardware that supports the OpenIGTLink Protocol.

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  Integration of transperineal prostate robot and navigation software (BRP -- Brigham and Women's Hospital/Johns Hopkins University/Queen's University/Acoustic Med Systems]]

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  Prototype integration of a neurosurgical robot and Slicer3 using OpenIGTLink, Hideo Fujimoto, Nagoya Inst Tech., Japan

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  Screenshot of tracker tool visualization on 3D Slicer. Brigham and Women's Hospital

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  Integration of transperineal prostate robot (BRP -- Brigham and Women's Hospital/Johns Hopkins University/Queen's University/Acoustic Med Systems

Tutorials/Events

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• Tutorial Materials
  • Tutorials on image-guided therapy (IGT) using Slicer 3 and OpenIGTLink are available at IGT:ToolKit
  • Tutorial on 3D Slicer and Tracker simulator in 3D Slicer OpenIGTLink IF Documentation page.
• Meetings / Workshops
  • OpenIGTLink Meetings and Workshops

References

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• Publications
  • Tokuda J, Fischer GS, Papademetris X, Yaniv Z, Ibáñez L, Cheng P, Liu H, Blevins J, Arata J, Golby AJ, Kapur T, Pieper S, Burdette EC, Fichtinger G, Tempany CM, Hata N. OpenIGTLink: an open network protocol for image-guided therapy environment. Int J Med Robot. 2009 Dec;5(4):423-34.

• Related web pages
  • Slicer 3 Image-Guided Therapy (IGT) suite
  • Slicer 3 Daemon Another network interface in 3D Slicer
  • OpenDMTP - Open Device Monitoring and Tracking Protocol
  • Uniform Driver Interface (UDI)
  • Debian Source Package: OpenIGTLink

Support

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License

New BSD license ©2008 Insight Software Consortium

Mailing List / Contact

We are launching the OpenIGTLink mailing list (openigtlink@bwh.harvard.edu). If you would like to join, please subscribe from OpenIGTLink ML Info Page or send Junichi Tokuda (tokuda at bwh.harvard.edu) a message with:

• Your name
• e-mail address you would like to use to post and receive ML articles on
• Affiliation
• Your research topic

Acknowledgements

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• Contributors
  • Luis Ibáñez, Ph.D., Kitware
  • Junichi Tokuda, Ph.D., BWH
  • Csaba Csoma, JHU
  • Jack Blevins, Acousticmed
  • Patrick Cheng, Ph.D., Georgetown University
  • Haying Liu, BWH
  • Kiyoyuki Chinzei, Ph.D., AIST, Japan
  • Jumpei Arata, Ph.D., Nagoya Institute of Technology, Japan
  • Steve Pieper, Ph.D., Isomics, Inc.
  • Yuichiro Hayashi, Ph.D., Nagoya University
  • Atsushi Yamada, Ph.D., Nagoya Institute of Technology
  • Insight Software Consortium
• Funding Support
  • Enabling Technologies for MRI-Guided Prostate Interventions funded by NIH (PI: Clare Tempany, MD)
  • National Center for Image-Guided Therapy (NCIGT)
  • National Alliance for Medical Image Computing (NA-MIC)
  • Intelligent Surgical Instrument Project sponsored by The Ministry of International Trade and Industry, Japan