OpenIGTLink

OpenIGTLink provides a standardized mechanism for communications among computers and devices in operating rooms (OR) for wide variety of image-guided therapy (IGT) applications. Examples of such applications include:

• Stereotactic surgical guidance using optical position sensor and medical image visualization software.
• Intraoperative image guidance using real-time MRI and medical image visualization software
• Robot-assisted intervention using robotic device and surgical planning software

See Applications section below for a list of research projects using OpenIGTLink.

OpenIGTLink is a set of digital messaging formats and rules (protocol) used for data exchange on a local area network (LAN). The specification of OpenIGTLink and its reference implementation, the OpenIGTLink Library, are available free of charge for any purpose including commercial use. An OpenIGTLink interface is available in popular medical image processing and visualization software 3D Slicer.

Recent updates.

Protocol

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OpenIGTLink Version 2

• Version 2 Protocol Page

Extended Protocols

• List of site- and project-specific extended protocols

Downloads

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Reference Library

• The OpenIGTLink Library (C/C++) (Tutorial)
• OpenIGTLink Interface for Matlab / Octave (Experimental)

Software

• Interface for 3D Slicer
• Simulator programs

Tutorials/Events

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• Tutorial Materials
  • Tutorials on image-guided therapy (IGT) using Slicer 3 and OpenIGTLink are available at IGT:ToolKit
  • Interface for Image-Guided Surgery Toolkit (IGSTK)
  • Tutorial on 3D Slicer and Tracker simulator in 3D Slicer OpenIGTLink IF Documentation page.
  • How to use the new features in Version 2 in 3D Slicer.

• Meetings / Workshops
  • OpenIGTLink Meetings and Workshops

Applications

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OpenIGTLink has been used in a number of research projects. Here are some examples:

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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 MedSystems)

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  Prototype integration of a neurosurgical robot and 3D Slicer v3 using OpenIGTLink (Hideo Fujimoto, Nagoya Institute of Technology, 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 MedSystems)

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

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, Inc.
  • Junichi Tokuda, Ph.D., BWH
  • Csaba Csoma, John's Hopkins University
  • Jack Blevins, Acoustic MedSystems, Inc.
  • Patrick Cheng, Ph.D., Georgetown University
  • Haying Liu, Brigham and Women's Hospital
  • Kiyoyuki Chinzei, Ph.D., National Institute of Advanced Industrial Science and Technology, Japan
  • Jumpei Arata, Ph.D., Nagoya Institute of Technology, Japan
  • Steve Pieper, Ph.D., Isomics, Inc.
  • Yuichiro Hayashi, Ph.D., Nagoya University, Japan
  • Atsushi Yamada, Ph.D., Nagoya Institute of Technology, Japan
  • 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