SRK Meditech
Vishnu Garden, New Delhi, Delhi
08048116284 85% Response Rate
Send E-mail

Video Nystagmography

Our range of products include synapsys vng video nystagmography and synapsys video nystagmography.
Request CallBack
Synapsys VNG Video Nystagmography
Get Best Quote

Synapsys VNG Video Nystagmography

Approx. Price: Rs 9.5 Lakh / PieceGet Latest Price
Product Brochure
Product Details:
Minimum Order Quantity1 Piece
Sensibility0.1 lux
BrandSynapsys France
Power Consumption130 mA
Model No.Synapsys VNG
Camera Resolution512000 pixels
  • Binocular
  • Easy to use, intuitive interface
  • Fully integrated and computerized
  • Projector image instead of traditional light bar
  • Advanced eye tracking algorithm, which eliminates errors due to blinking of the eye
  • Corrects the effect of spontaneous nystagmus in caloric testing
  • Built in fixation light and automatic calculation of slow phase velocity, directional preponderance, canal paresis and fixation index
  • Videos of the eye movement can be viewed during and after the test
  • Real-time graph generation and data analysis
  • Patent pending

Yes! I am Interested
Request CallBack
Synapsys Video Nystagmography
Get Best Quote

Synapsys Video Nystagmography

Approx. Price: Rs 5 Lakh / UnitGet Latest Price
Product Brochure
Product Details:
Minimum Order Quantity1 Unit
Resolution (pixel)512000
Power Consumption130 mA
Sensibility0.1 lux
Weight150 g
Power Supply12 V DC
Sensor TypeCCD 1/3"
Adjustable ZoomingYes
Wave Length950 nm
The Synapsys D-VNS is designed for vestibular exploration and rehabilitation. It analyzes ocular movements in response to vestibular stimulation (rotational, positional, caloric) provided by the practitioner.

Intermediary step between video-nystagmoscopy and classical video-nystag- mography, the D-VNS enhances simple eye video monitoring for a better view of nystagmic movement during the test.

Rapid interpretation of results
The D-VNS friendly interface makes examinations easier.

Assessment can start quickly thanks to automatic detection and geome- tric calibration of the eye. Frequency, slow phase velocity and evolution of cumulative position are displayed in real time onto the screen during the acquisition.

D-VNS make it possible to review patient cases afterwards with associated graphics (position, SPV, cumulative curves) and video recording playback with results overlay.

Customizable protocol for each patient
The Synapsys D-VNS is delivered with pre-defined protocols. With a single click, the system can perform a classical tests battery (positional and positioning nystagmus tests, caloric test, manual sinusoidal testing, high-velocity rotational test, vibration induced nystgamus.)

Besides, you can also easily create your own protocol. Examination settings are fully customizable with choice of duration, type of results, result diagram, automatic sequencing. The practitioner can adjust his assessment according to the patient's condition.

Ideal to start vestibular exploration with a very affordable tool
Wired or wireless, D-VNS camera integrates Synapsys's goggles specifications for patient's safety and comfort light, biocompatible, hypoallergenic, adjustable for children and full darkness.

The D-VNS system benefits from Synapsys VNG Ulmer technology with performance and reliability from more than 15 years of proven experience.

Simple and portable system, it is the best equipment to start vestibular exploration with low investment.

System configuration
  • Automatic detection of the eye
  • Adjustable zoom camera
  • High definition video
  • Geometrical calibration


Predefined tests available

  • Spontaneous nystagmus, positional and positioning nystagmus, head shaking, vibration induced nystagmus, caloric test, rotational tests, sinusoidal testing, back&forth movement, vection tests


Patient Manager

  • Patient and test results saving on specific database


Results available

  • Real-time display of Slow Phase Velocity (SPV), Frequency and evolution of cumulative position
  • Calculation of Max SPV, Max Frequency, Time Constant, preponderance and subjective stop
  • Graphs of eye position, SPV and horizontal position cumulative curves
  • Printout report showing pre and post rehabilitation results


Included parts

  • D-VNS Software
  • Camera VNS 3X
  • USB Acquisition box
  • Ocular fixation light controller
  • Remote Control



  • Wireless camera (VNS3X HF)


Spare parts

  • Replacement foam pad kit for VNS3X goggles

Minimum computer requirements

  • OS Windows XP SP2 or Seven 32bits
  • Processor Pentium III, 1.6 GHz or equivalent
  • Ram 256 Mb on windows XP or 512 Mb on Windows 7
  • Hard Disk 40 Gb
  • Fast, dedicated graphic card 32 Mb
  • One free 2.0 USB port

Yes! I am Interested