Wearable Body
Motion Tracking for
Alternative Control,
Speech Science,
and more.
![](https://magtrack.ece.gatech.edu/files/2022/04/PXL_20220127_173629747-e1650241184801-edited-e1650255126795-1024x1024.jpg)
What is MagTrack?
MagTrack is a motion tracking technology capable of accurately tracking body movements for use as an alternative controller, an articulograph for speech science, or a physical rehab device.
![](https://magtrack.ece.gatech.edu/files/2022/04/eyeglasses.png)
Wearable
Wearable system that conveniently works in any environment.
![](https://magtrack.ece.gatech.edu/files/2022/04/magnifier.png)
Non-Line of Sight
Continuously tracks motion in any lighting condition without the use of cameras or external transmitters.
![](https://magtrack.ece.gatech.edu/files/2022/04/scale.png)
Millimetric Accuracy
Accurately tracks 3D position and 3D orientation.
Applications for MagTrack
![](https://magtrack.ece.gatech.edu/files/2022/04/magtrack_driving_screenshot-e1650247803677-1024x576.png)
Alternative Control
MagTrack pushes the boundaries of the current state of alternative control by offering multimodal control in a wearable device. With MagTrack, a user can seamlessly switch between driving their power wheelchair and controlling their digital devices with the same, hands-free controls.
Speech Research
![](https://magtrack.ece.gatech.edu/files/2022/04/speeth_therapy-1024x683.jpg)
Physical Rehab
![](https://magtrack.ece.gatech.edu/files/2022/04/physical_rehab-1024x683.jpeg)