VNG Systems
Grason-Stadler and Audioscan products not available in all areas. Contact you Trilogy Audiometrics dealer for more information.
ICS Medical Chartr 200
 | The ICS Chartr 200 system is the latest generation of our well-known vestibular test systems. ICS Chartr 200 provides you with a comprehensive, systematic solution based on years of practical experience and the largest installed equipment base. Moreover, we have worked closely with the leading balance experts to ensure the greatest possible ease of use and the most accurate test results. New design. New features. In a sleek and portable design, the ICS Chartr 200 handles all traditional vestibular test functionalities and capabilities for securing data and consolidating patient records. It combines the two most important tests, video and electronystagmography, in a single convenient device. |
Chartr 200 BrochureInteracoustics VO425
 | The VO425 offers a complete vestibular analysis system that is easy to administer and comfortable for the patient. The VO425 provides all of the standard vestibular examinations plus the unique VisualLab for optimal presentation of optokinetic stimuli. The VO425 Windows based examination software and report generator make it easy to run through a test, analyze the data and quickly generate a professional report. Depending on requirements, the VO425 is available in a binocular or monocular configuration. |
Interacoustics VN415
| The VN415 is similar to the VO425, but does not include the VisualLab for the specialized oculomotor testing. The VN415 records the patient’s eye movements using the same mask and camera system as used with the VO425. The PC-based system then analyzes the video images. |
Micromedical Technologies VisualEyes Firewire
VisualEyes_Firewire.jpg "Micromedical Technologies VisualEyes Firewire") | FireWire Binocular Goggles for 4-Channel Systems • High Speed data acquisition of 100 Hz for both eyes • Comfortable rubber mask that is easy to clean • Elastic headband that routes the camera cables away from the patient • Provides +/- 45° horizontal viewing, +20° / -25° vertical viewing • Large EyeMax™ video display for viewing the eye image on the screen from the exam table • One button click in Spectrum locates the pupil centers and optimizes the location of the video image for best tracking • Integrated external focus knob and built-in fixation light for each eye • Removable cover for vision-denied testing, software controlled guide lights help to place the cover in dimly lit rooms • Audio capture integrated into the system for audio annotation • Comfortable light-weight goggles weigh only 12 oz (340 grams) without cables |
Micromedical Technologies VisualEyes Laptop VNG
 | The new standard for observing, recording, and playback of eye movements allows simultaneous subjective observation of your patient's eye movements and objective collection and analysis of eye movement waveforms during vestibular testing and rehabilitation. In addition to patient comfort, VisualEyes has been designed for maximum flexibility and ease of use. The laptop VisualEyes system is ideally suited for portability and space savings. |
