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ENT Diagnosis
ABR, VEMP/OEP, TEOAE, ECochG, DP-gram, DPMC, DDPOAE, Audiometry

ELIOS is a stand-alone and computer-based multifunction comprehensive device for hearing assessment. This device, designed for ENT doctors , is also upgradable. This customizable tool integrates up to 4 functions :

  • Evoked potentials
  • Otoacoustic emissions
  • Hydrops evaluation
  • Audiometry



Here is a presentation of the ELIOS device (click on the toothed wheel of the Youtube window in order to add the english subtitles) :



  • Mobile
  • Computer-based
  • Upgradable
  • Innovative
  • Customizable
  • All-in-one
  • Compact
  • Easy to use

Here are the available functions for ELIOS:

  • Evoked potentials:
    • ABR  (Auditory Brainstem Response)
    • OEP  (Otolithics Evoked Potentials) / VEMP (Myogenic Vestibular Evoked Potentials)
    • ECochG (ElectroCochleoGraphy)
  • Otoacoustic emissions:
    • TEOAE (Transient Otoacoustic Emissions)
    • DP-gram (Distortion Product of Otoacoustic Emissions)
  • Hydrops:
    • Shift-OAE (Distortion Product Otoacoustic Emissions Phase Shift)
    • ECochG (ElectroCochleoGraphy)
    • DPMC (Cochlear Microphonic Potential Phase Shift)
  • Audiometry:
    • Bone conduction
    • Pure tone audiometry


With this functions, you can build your ELIOS as you wish it. Moreover, ELIOS is upgradable, so you can buy and add several functions later. 

Elios (multifonction)

ELIOS will be delivered with its carrying case. This case includes all the necessary hardware to make test and measurement. We offer a huge range of accessories and consumables , so you will be able to realize high quality tests. 


  • Otoacoustic emissions measurement:
    • Otoacoustic emissions plugs – 3 to 16mm (TEOAE, DP-gram, DDPOAE)
  • Electrophysiology measurement:
    • Front electrodes: Skintact W130 and Skintact F40 (ABR, DPMC, ECochG, VEMP)
    • Golden electrodes: ER3-26B and ER3-26A (DPMC and ECochG)
    • ABR plugs: ER3-14A, ER3-14B, and ER3-14D2 (ABR and VEMP)
    • Electrophysiology cables (ABR, VEMP, DPMC and ECochG)
  • Audiometry measurement:
    • Sennheiser headsets HD 202, HDA 280, and HDA 200 (Air conduction and speech)
    • Bone vibrator RadioEar B71
    • Inserts (Air conduction and speech)
    • Handgrip for patient’s response (Air conduction and bone conduction)
surface electrodes
gold electrodes plugs
Presentation of ELIOS
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