From IGSTK

Contents 1 IGSTK 3.0 2 IGSTK 4.0 3 IGSTK 4.2 4 IGSTK 4.4

IGSTK 3.0

1. Refactor the View and Tracker classes
2. Add QT and FLTK widget classes for graphical user interface
3. Add support for MicronTracker from Claron Technology
4. Add Surgical Coordinate System support classes

IGSTK 4.0

1. Refactored transform classes ( Affine transform, perspective transform )
2. Support for ascension tracker
3. Reslicing ( Orthogonal and oblique modes; manual and automatic reslicing )
4. New example applications ( Navigator, Tracker measurement volume viewer, tracker configuration )
5. Miscellaneous bug fixes

IGSTK 4.2

1. Video handling component
2. Integrated framework for tracking data acquisition and pivot calibration for surgical tools
3. OpenIGTLink support
4. Scene Graph visualization framework
5. Several new examples demonstrating MicronTracker , OpenIGTLink support, video imager components and other tools.
6. Miscellaneous bug fixes

IGSTK 4.4

1. Support for Ascension's 3D Guidance trackers (medSAFE, driveBAY and trakSTAR)
2. PET image readers, spatial object and representation classes
3. PET/CT fused image and electromagnetic tracker guided needle biopsy application
4. Miscellaneous bug fixes