Difference between revisions of "IGT:ToolKit/Navigation-tutorial"
From NAMIC Wiki
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Back to [[IGT:ToolKit|IGT:ToolKit]] | Back to [[IGT:ToolKit|IGT:ToolKit]] | ||
| − | + | =Basic Slicer3 Navigation Tutorial= | |
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This tutorial uses a tracking simulator to explain how navigation works in Slicer3. | This tutorial uses a tracking simulator to explain how navigation works in Slicer3. | ||
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Those wishing to connect a real tracking system to Slicer3 should see the [http://wiki.na-mic.org/Wiki/index.php/IGT:ToolKit/Navigation-with-Aurora Advanced Navigation Tutorial]. | Those wishing to connect a real tracking system to Slicer3 should see the [http://wiki.na-mic.org/Wiki/index.php/IGT:ToolKit/Navigation-with-Aurora Advanced Navigation Tutorial]. | ||
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==Tutorial Materials== | ==Tutorial Materials== | ||
Revision as of 04:07, 5 June 2008
Home < IGT:ToolKit < Navigation-tutorial
Back to IGT:ToolKit
Contents
Overview:
This tutorial uses a tracking simulator to explain how navigation works in Slicer3.
The general IGT navigation system consists of the following components:
- Slicer3 - the base platform
- OpenIGTLink module - a loadable software module plugged into Slicer3
- IGSTK - an interfacing tool for common commercial tracking devices
- A tracking device - such as the NDI Aurora magnetic tracking system
The tracking simulator simulates the tracking device and the IGSTK interfacing software.
Those wishing to connect a real tracking system to Slicer3 should see the Advanced Navigation Tutorial.
Tutorial Materials
- Tutorial slides for the Basic Navigation Tutorial
- Atlas: download the .zip file from either the SPL-PNL Brain Atlas or the SPL Abdominal Atlas
- Tool model (right-click to download)
Software Installation Instructions
Step 1: Install Slicer3
Go to the Slicer3 Install site.
Step 2: Install the OpenIGTLink 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.
- Step 2a: You have the choice of either downloading a precompiled version OR building it yourself from the source code:
- Precompiled OpenIGTLink module (for use with Slicer 3.2): Download and unzip.
- Building the OpenIGTLink module from source code: Find the instructions here
- Step 2b: Copy the binary into your-slicer3-build(install)-directory/lib/Slicer3/Modules. You should see the OpenIGTLink module in the Slicer3 module list once Slicer3 is started.
Step 3: Install the tracker simulator
The tracking simulator will be used to generate and send fake tracking data to Slicer3.
- You have the choice of either downloading a precompiled version OR building it yourself from the source code:
- Precompiled tracking simulator: Download and unzip.
- Building the tracker simulator from source code: Find the instructions here
