Difference between revisions of "IGT:ToolKit/Navigation-with-Aurora"

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=== '''Step 2: Install the OpenIGTLink module and NeuroNav module''' ===
 
=== '''Step 2: Install the OpenIGTLink module and NeuroNav module''' ===
 
OpenIGTLink is a communication protocol used to interface Slicer3 with external devices, such as trackers, imaging devices and robots.  OpenIGTLink is currently distributed as a loadable module for Slicer3.
 
OpenIGTLink is a communication protocol used to interface Slicer3 with external devices, such as trackers, imaging devices and robots.  OpenIGTLink is currently distributed as a loadable module for Slicer3.
NeuroNav is a module for neuro navigation in Slicer3.
+
NeuroNav is a module designed and implemented for neuro navigation in Slicer3.
 
* '''Step 2a:'''  You have the choice of either downloading a precompiled version (binary) '''OR''' building it yourself from the source code:
 
* '''Step 2a:'''  You have the choice of either downloading a precompiled version (binary) '''OR''' building it yourself from the source code:
 
** Precompiled OpenIGTLink module (for use with Slicer 3.2):  Download and unzip.
 
** Precompiled OpenIGTLink module (for use with Slicer 3.2):  Download and unzip.

Revision as of 18:15, 18 August 2008

Home < IGT:ToolKit < Navigation-with-Aurora
AdvancedNavigationTutorialSummary.png

Back to IGT:ToolKit

Advanced Slicer3 Navigation Tutorial

Overview:

This tutorial uses an NDI Aurora tracking system to explain how navigation works in Slicer3. It also contains a more advanced description of the OpenIGTLink protocol.

The general IGT navigation system consists of the following components:

  • Slicer3 - the base platform
  • OpenIGTLink module - a loadable software module plugged into Slicer3
  • NeuoNav module - a Slicer3 loadable module
  • IGSTK - an interfacing tool for common commercial tracking devices
  • A tracking device - such as the NDI Aurora magnetic tracking system

Before you start the advanced tutorial, you should go through the Basic Navigation Tutorial.

Tutorial Materials

Required Hardware

  • NDI Aurora tracking device with tracked tool
  • If your computer does not have a serial port, you will need a Serial-to-USB converter

Software Installation Instructions

Step 1: Install Slicer3

Go to the Slicer3 Install site.

Step 2: Install the OpenIGTLink module and NeuroNav module

OpenIGTLink is a communication protocol used to interface Slicer3 with external devices, such as trackers, imaging devices and robots. OpenIGTLink is currently distributed as a loadable module for Slicer3. NeuroNav is a module designed and implemented for neuro navigation in Slicer3.

Step 3: Install IGSTK and IGSTKSandbox

IGSTK is used to acquire tracking data from the NDI Aurora tracking system.

  • You have the choice of either downloading a precompiled version (binary) OR building it yourself from the source code:
    • Precompiled IGSTK: Download and unzip - you should find the directory IGSTKSandbox-build
    • Building IGSTK and IGSTKSandbox from source code: Find the instructions here

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