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Built with purpose.
Electromagnetic radiation from unshielded electrical devices may interfere with the MR scanner, resulting in degraded imaging results. Materials used inside an MRI room should be non-magnetic to the greatest extent possible.
The Arqus MRI camera is specifically designed for MR environments, using protected housing and electromagnetic shielding. This shielding acts as a Faraday cage, making it suitable for MR use.
Key Features
- Electromagnetically shielded for zero interference with MRI signals
- Up to 300fps at full resolution, ensuring detailed and accurate motion tracking
- Real-time tracking and visualization with less than 10ms latency, providing immediate feedback
- High resolution of 9MP capable of capturing 4mm markers at 5m distance
A unique laboratory setting.
Qualisys dedicated MR-compatible motion capture cameras provide the unique opportunity to capture information about human and object motion within MR environments for applications such as identifying motion artifact, quantifying stimuli and physiological responses during imaging, and ensuring repeatable joint positioning for structural investigations.
System setup.
The system can be used in combination with other dedicated MR-compatible equipment, for measuring eye movements and controlling a force manipulandum. To capture head, arm and hand movements, a five-camera system is mounted on MR adapted mounts along the wall connected by MRI shielded, daisy-chained cables to guarantee safety and quality in MRI rooms
Designed for professionals.
With installations at prestigious institutions like Cardiff University and New York University, our systems are trusted by researchers worldwide to add a new dimension to their MRI studies.
Stories - Qualisys MRI Motion Capture Systems
“The Qualisys motion capture system allows us to examine the neuroscience of the human motor system under naturalistic conditions in a more quantitative way than ever before.”
Trenton Jerde
| Camera | Resolution (MP) |
Resolution (Pixels) |
Frame Rate (fps) |
Standard Lens (FOV) |
Narrow Lens (FOV) |
Wide Lens (FOV) |
|---|---|---|---|---|---|---|
Arqus MRI |
9MP | 4224 x 2160 | 300fps | 67° × 37° | 47° × 25° | 82 × 48° |