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Related Concept Videos

Computed Tomography01:10

Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...

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The image-guided surgery toolkit IGSTK: an open source C++ software toolkit.

Andinet Enquobahrie1, Patrick Cheng, Kevin Gary

  • 1Kitware Inc., Clifton Park, NY 12065, USA. andinet.enqu@kitware.com

Journal of Digital Imaging
|August 19, 2007
PubMed
Summary

The Image-Guided Surgery Toolkit (IGSTK) is an open-source C++ library designed for rapid development of safe and robust image-guided surgery applications. Its component-based architecture and state machine methodologies ensure patient safety and reliability.

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Area of Science:

  • Medical Informatics
  • Software Engineering
  • Computer-Aided Surgery

Background:

  • Image-guided surgery requires specialized software tools for development.
  • Existing solutions may lack flexibility or focus on safety-critical aspects.
  • Open-source initiatives can accelerate innovation in medical technology.

Purpose of the Study:

  • To introduce the Image-Guided Surgery Toolkit (IGSTK) as a foundational software library.
  • To highlight IGSTK's design principles focused on patient safety and rapid prototyping.
  • To outline strategies for building a sustainable open-source user community.

Main Methods:

  • Development of an open-source C++ software library (IGSTK).
  • Implementation of a component-based architecture with state machine design.
  • Adoption of agile software development principles emphasizing safety and robustness.
  • Community building strategies including mailing lists, documentation, and tutorials.

Main Results:

  • IGSTK provides essential components for developing image-guided surgery applications.
  • The toolkit's architecture ensures component reliability and patient safety.
  • Agile and test-driven development principles were successfully applied.
  • Strategies for fostering an active user and developer community are in place.

Conclusions:

  • IGSTK offers a robust and safe platform for image-guided surgery application development.
  • The toolkit's design prioritizes patient safety through its architecture and development process.
  • Building a strong community is crucial for the long-term success of open-source medical software.