VESTIBULAR old - AMHT - Neurosoft - Inventis - AMHT - 086 128 8836 - info@amht.net

086 128 8836 / 031 303 2985
info@amht.net
119 Manfred Drive, Parkhill, Durban North, 4051
Whatsapp: 084 922 1293
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VESTIBULAR









Browse Our Vestibular Products
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Video Goggles
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Video Frenzel USB

 
Description

 
Video-Frenzel USB : a new way for observing eye movement

VideoScoop allows for observation and video recording of one eye on a computer monitor during the testing of a dizzy patient or while performing vestibular rehabilitation therapy. Video and audio are recorded into a single computer file by the VideoScoop software.

VideoScoop is designed to be compatible with a laptop or tower PC with Windows XP or Windows 7. A 4-button RF remote control allows the operator to start and stop recording; to go to the next or previous test. A large format LCD TV can be configured as the display monitor for viewing the eyes across the room while at the patient's side.

VideoScoop Monocular is configured with the monocular camera and goggles and , in option,  a room camera with a microphone. The room camera video is overlaid on the eye image, giving a clear view of the patient test and the patient's eye movement. Audio commentary is recorded from the room camera.

Video format are AVI and OGG and all video are easy to export for your presentation.

Hardware Specifications:

   Comfortable, light tight goggle and monocular camera weighs 8.8 oz with 5 meter cable.
   External focus knob.
   Powered USB Hub

Additional room camera with microphone option :

   Microphone with room camera mounted on a stable floor stand
   RF Remote for starting and stopping recording, go to the next test or previous test, and to switch on or off the fixation light.



VNG Systems
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VNG Mono or binocular

NYSSTAR II

 
Description

 
NYSSTAR II
Video-Nystgamography system, binocular, for clinical diagnostic or research.

THE WORLDWIDE REFERENCE FOR VIDEO NYSTAGMOGRAPHY.
CUTTING EDGE TECHNOLOGY IN A WORLD OF BALANCE

DIFRA's Video-Nystagmography uses real-time analysis of eye movements that meets the demands of assessing the Dizzy Patient.
The system is comfortable for the patient and easy to use for the clinicians.
DIFRA VNG enhances the effectiveness of diagnosis of the patients with balance disorders.

SOFTWARE AND MODULES HIGHLIGHTS
Unique eye detection providing 99 % reliability
Automatic eye centering and lock-onto-pupil system : no adjustment of the goggle or camera needed !
Overcomes problem of dark eyelids
Automatic calibration for faster examination
Geometrical calibration for examination of difficult patients. ie. blind
Torsional eye detection and recording available
Binocular recording of eye movement (horizontal and vertical eye movement from both eyes)
A COMPLETE SET OF TESTS
Vestibular testing : Positional and Spontaneous Nystagmus, Gaze, Dix-Hallpike Caloric and any Nystagmus recording.
Extensive packages : starting from a VNG standard, other tests are available such as kinetic rotary test, gaze test, Oculography, Subjective verticality, head impulse test & tilt test with TED (Torsional eye detection).
Test fully customizable.
DATA MANAGEMENT AND NEW REPORT GENERATOR
Patient information & data associated are stored into a patient Manager
Patient data can be imported & exported for pathology study on remote PC workstation or data sharing via email.
Completely dynamic & customizable reporting with the Difra report generator.
Fully flexible software.
VNG

NYSSTAR I

 
Description

 
NYSSTAR I
Basic Video-Nystagmography system, monocular, that allow spontaneous, positioning and positional, gaze nystagmus, Dix-Halpike and caloric testing.

OTHER TESTS IN OPTION
Software and modules highlights

Unique eye detection providing 99 % reliability (No ENG needed)

Automatic eye centering and lock-onto-pupil system : no adjustment of the goggle or camera needed !
Overcomes problem of dark eyelids
Automatic calibration for faster examination
Geometrical calibration for examination of difficult patients. ie. blind
Real time analysis
Automated or manual analysis
A complete set of tests

Vestibular testing : Positional and Spontaneous Nystagmus, Gaze, Dix-Hallpike, Caloric.
Extensive packages with no limits
Monocular system : Allow the recording of horizontal and vertical movements of one eye with 50Hz sampling rate.
Data management and new report generator

Patient information & data associated are stored into a patient Manager
Patient data can be imported & exported for pathology study on remote PC workstation or data sharing via email.
Completely dynamic & customizable reporting

For each patient : Choose the test to print
For each test : Select the type of graphs (position or velocity graph), of results (diagrams or tables), of comments that you would like to display.
For each graph : Choose tracing (eyes, cumulative, target ...), its size and its specific color.
For each result : Organize, position, adjust your different results as you like onto the page (size and type of diagrams or tables.
Highlights :

Cutting edge eye trackers
Software access with login and password with 4 levels of users rights
Torsional eye movement observation
Multi-language
Nystagmus edit function
Compact & convenient hardware (USB 2.0 connection)
Tester comments recorded with results
Short automated calibration
Short automated acquisition sequence
User-defined tests
Diagrams and statistics calculated automatically in real time
High quality printouts of all analyses and selected raw data that can be modified by user
Full colour printed reports for each test
Detailed oculomotor testing if option available


Caloric Irrigators
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AMHT

Air Star

 
Description

 
Air insuflator for caloric testing

A new reference for caloric testing

The AirStar is used for dry thermal examination of the vestibular function by means of air. The AirStar is the most suitable device for caolric testing where water irrigation cannot be performed due to medical reasons or when no water is available in the vestibular room.

The AirStar air caloric insuflator sets a new standard with it's precise temperature and flow rates. Caloric test is the key in the VNG/ENG test battery and air caloric irrigation is a proven and safe method. With the AirStar, the clinician can feel assured that the stimulus delivered to each ear is exactly the same due to : Lighted otoscope head with lens to insure a correct irrigation, user programmable sound to ensure irrigation time, fixation, ..., therrmal sensor in the otoscope to ensure the delivery of a correct temperature (0.2 C accuracy) and portability, can be used anywhere to ensure accurate and stable temperature to protect against infection.

Features

4 user configurable temperatures
Otoscope head with light
Timer with 5 preset irrigation delay
User programable sound event for ocular fixation index
Display intensity adjustable
Extremely fast heating or cooling
New ergonomic handle
8l/m flow rate
Computer connection
AMHT

Aqua Star

 
Description

 
Water irrigator for caloric testing
A new reference for caloric testing

The AquaStar water caloric irrigator sets a new standard with it's precise temperature and flow rates.

In less than a minute after turning on the AquaStar, the temperature stabilizes at the desired setting indicated on a digital display.

The AquaStar water caloric irrigator delivers a precisely controlled temperature and flow rate of cool or warm water to evaluate the horizontal semicircular canal during caloric testing. In less than a minute after turning on the AquaStar, the temperature stabilizes at the desired setting indicated on a digital display. The quick disconnect fittings feature make it easy to connect or disconnect the AquaStar from most faucets.

Water Caloric Requirements

The AquaStar Water Caloric Irrigator must be connected to a sink in the testing office for proper operation.

Note: the AquaStar irrigator connection hoses require the unit to be approximately eight feet from the sink.

Features

4 user configurable temperatures
Timer with 5 preset irrigation delay
User programable sound event for ocular fixation index
Display intensity adjustable
Adjustable flowrate
Extremely fast heating
switch off in case of lost of pressure
New ergonomic handle
Computer connection


Rotational Chair Systems
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AMHT
AMHT
NanoTorque (right) or MiniTorque (left)

Both of our rotary chair are directly driven but our software DiSoft II (Pro-Line only).
NanoTorque is the entry level rotary chair with belt transmission and lower specification regarding speed and acceleration.
Minitorque is based on a direct drive motor (the seat is directly on the rotor from the motor, no belt, no gear box) and the specification are higher.
But both of them are reliable, robust and compatible with our VNG or ENG systems.



AMHT
We intend to all grow together in health wealth and knowledge with fair pricing and excellent after-market service; we are a brand you can trust.
084 922 1293 / 031 303 2985
info@amht.net
119 Manfred Drive, Parkhill, Durban North, 4051
Whatsapp: 084 922 1293
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