MR Safe Eye Tracking for fMRI / LiveTrack AV for fMRI
LiveTrack AV for fMRI
Questions about LiveTrack AV for fMRI?
LiveTrack AV for fMRI is an affordable video eye tracking system which provides real-time estimates of eye rotation, Direction of Gaze coordinates and pupil size. A live video stream from the eye tracking camera is available concurrently with the data so you can visually monitor and check your observer's behaviour throughout the experiment.
Note: the indicated Guide Price is for the monocular configuration and includes one opto-mechanical mount.
M0203 LiveTrack AV for fMRI Datasheet
Guide Price: £20000
SKU: M0203
Camera Mirror Mounts for Siemens, Philips and GE 1.5T and 3T MRI
The compact cameras that are used in the LiveTrack AV for fMRI configuration have an integrated 950nm infrared illumination source. The best tracking results are achieved when the cameras are positioned behind a large dielectric "cold" mirror. Cold mirrors are special optical components that are coated with a dichroic filter. This reflects visible light while transmitting infrared wavelengths. Our novel optical arrangement allows the cameras to be optimally aligned in direct line of sight of the participant's eyes, but at the same time hidden behind the mirror outside the their field of view. The cameras can unobtrusively image each eye using infrared light through the mirror, while the participant views a visual stimulus behind their head using the same mirror.
We can provide different versions of the Camera Mirror Mount for installation on the head coil. Often the mirror mount uses the same fixings as the coil manufacturer's standard mirror, so you can be assured of a reliable and removable fit. The Camera Mirror Mount is removable and easily interchanged with the mirror supplied with the head coil.
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Siemens 16-channel Head/Neck Coil
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Siemens 20-channel Head/Neck Coil
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Invivo 8-channel Head Coil
This design works for GE, Philips and Siemens 1.5T and 3T MRI scanners that have this design of coil.
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Invivo 32-channel Head Coil
This design works for Philips 3T MRI scanners that have the 32-channel dStream coil.
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MR Instruments 32-channel Head Coil for GE
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GE 21-channel Head Coil
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