Difference between revisions of "OpenIGTLink/Slicer"

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   $ cmake -DSlicer3_DIR=<Path to Slicer-build directory> ../OpenIGTLink
 
   $ cmake -DSlicer3_DIR=<Path to Slicer-build directory> ../OpenIGTLink
 
   
 
   
If the previous command has completed without error, now you can start compiling
+
If the previous command has completed without error, now you can start compiling
 
   $ make
 
   $ make
  

Revision as of 03:58, 3 June 2008

Home < OpenIGTLink < Slicer

<< OpenIGTLink

Introduction

The OpenIGTLink module is a communication interface between 3D Slicer and Open-IGT-Link-compliant devices. It enables the 3D SLicer to import various types of data such as real-time images, tracking data and other user-defined commands and data. The module supports multiple device connections. Each of connections can be configured as either server mode (the Slicer waits connections from devices) or client mode (the Slicer request connection to clients) independently.

The module works with MRML to exchange coordinate and image data with other clinical modules e.g. NeuroNav and ProstateNav in the Slicer. The module has a dedicated graphical user interface to manage and control multiple connections.

Install the Software

From binaries

The Open IGT Link is currently distributed as a loadable module for 3D Slicer. You need to obtain 3D Slicer and Module object.

3D Slicer (Version 3.2 release)

Open IGT Link Loadable Module (for Version 3.2)

Install

  • Copy the binary into your-slicer3-build(install)-directory/lib/Slicer3/Modules.
  • You should see OpenIGTLink in the Slicer3 module list after Slicer is started.

Build from source

Build 3D Slicer

Please refer instruction in [1].

Build Open IGT Link Loadable Module

Before build the module, please make sure that your CMake's version is higher than 2.6. You can find it in Slicer3-lib/CMake-build directory, which was created during building 3D Slicer.

First, get the source code from the repository. For Linux and Mac:

 $ cd <working directory>
 $ svn co http://www.na-mic.org/svn/NAMICSandBox/trunk/IGTLoadableModules/OpenIGTLink OpenIGTLink

Create build direcotry

 $ mkdir OpenIGTLink-build
 $ cd OpenIGTLink-build

Then configure by using CMake

 $ cmake -DSlicer3_DIR=<Path to Slicer-build directory> ../OpenIGTLink

If the previous command has completed without error, now you can start compiling

 $ make
After the compilation, you will find libOpenIGTLink.so (Linux) libOpenIGTLink.dylib (Mac) in OpenIGTLink-build dirctory.

Tracker Simulator

You need to have OpenIGTLink server or client. We offer scanner and tracker simulator program, which can be obtained from NA-MIC SandBox.

To get the source code, run following commands:

$ mkdir <working directory>
$ svn co http://www.na-mic.org/svn/NAMICSandBox/trunk/BRPTools/ScannerIO ScannerIO

Then configure the source code

$ cd ScannerIO
$ ccmake .

Usually, you don't need to change any setting. Just press 'c' key by 'g' key to generate Makefiles. Press 'q' to quit the ccmake interface. Now you are ready to build the program.

$ make

To send dummy coordinate data to the Slicer running on 132.174.54.204 with frame rate of 10 fps, run:

$ cd bin
$ ./TrackerSim  10  c  132.174.54.204 18944

TODO

  • OpenIGTLink Client
    • Most of devices (e.g. MR scanner, robot) are waiting for connection from navigation software
    • Slicer needs GUI interface to set up address/port for OpenIGTLink connection
  • Data export through OpenIGTLink
    • Each module send out image/coordinate data through MRML node
      • OpenIGTLink module monitors MRML nodes
  • Connection Management Interface on Slicer 3
  • Connection to IGSTK
    • IGSTK only supports Tracker Daemon
  • Integration with clinical modules
    • NeuroNav
    • ProstateNav

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