DI 140504 : Headstar V2
DI 140504 : Headstar v.2 Monocular system with goggles (hardware only) with integrated fixation led
Select necessary modules for requested tests
SYSTÈME HEADSTAR
Connected to a computer, HEADSTAR locates the center of each pupil in real time and records head movements.
HEADSTAR is built around a digital camera (USB 2.0) with a native resolution of 307,200 pixels and high sensitivity (0.1 lux).
The use of Region of Interest (ROI) on the camera eliminates the need for any mechanical adjustment to center the pupil in the video. As an option, HEADSTAR can even detect twisting eye movements.
As far as recording frequency is concerned, HEADSTAR is capable of recording eye movements with a maximum frequency of 200Hz in VNG mode and 250Hz in vHIT mode.
Certified biocompatible padding foams (phthalate-free, hypoallergenic) ensure that HEADSTAR eyewear is comfortable and suitable for children too.
HEADSTAR is supplied in a carrying case with accessories: mask, cover and 3 sets of foams.
Design to avoid slippage, this goggle ables you to perform regular VNG test as well as video head impulse test.
Thank's to the built it 6 DOF gyroscope/accelerometer and USB HUB that allow us to use only one USB cable to connect to the computer.
Lightweight, comfortable, delivered with a cover for vision denied, it's a robust goggle for daily use in your practice.
The external focus knob able you to get a sharp image for the best eye tracking ever !
Bio compatible foam is used and can be cleaned and change when they are too old.
Just add the type of software you want : EASY-Line or PRO-Line and let's go !
Features
Technical specifications
Frame rate
Recording frequency can be selected from 50Hz up to 250Hz
USB 2.0
Real full USB 2.0 camera with 4.5 meter cable. Direct connection on your laptop.
Eye tracking
Unique eye tracking algorithm that avoid problems with eye blinking, mascara, heavy eye lids, ...
High resolution
High resolution IR camera. At 250Hz, the resolution is still 320x240 pixels to ensure high quality results.
Lightweight
Less than 200gr for the camera box excluding the USB cable. Cover for vision denied included.
Ergonomic
Confortable goggle that fits to adult and children patient with a great confort.
Software capabilities
Add a great slogan.
Number of channels
HeadStar can record X-Y eye movement but also torsional eye movement and the pupil diameter. A real 4 channels !
Fixation light
Built in fixation light for either performing a fixation in caloric testing or to perform the VHIT SHIMP test.
Sample Icons
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Edit Styles
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Sample Icons
All these icons are completely free for commercial use.
Great Value
Turn every feature into a benefit for your reader.
DISOFT II
HEADSTAR must be accompanied by software.
Two options are available: EasyVNG or DISOFT II. Easy VNG is a simple "click and play" solution.
DISOFT II is the fully configurable and customizable software.
Both are powerful data processing programs that simplify the doctor's task.
Depending on the tests performed, the software analyzes and measures various parameters:
number of twitches or eye movements
amplitude, frequency
speed of the slow phase of nystagmus
latency, phase, distortion
gain
symmetry or asymmetry of responses
labyrinthine, directional paresis or hypoexitability
preponderance of nystagmus
measurement of ocular fixation indices
Version 1.1 - 2022-10
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