Catalog Echodia EN
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CATALOG Product range EVOKED POTENTIALS OTOACOUSTIC EMISSIONS AUDIOMETRY screening / diagnostic

a brand of Électronique du Mazet Located on the Haut-Lignon plateau in Haute-Loire for over 40 years, Électronique du Mazet has become an expert in designing and manufacturing medical products. It shines in France and around the world thanks to its brands Mazet Santé and Echodia. Echodia was born following a meeting between Professor Paul Avan of the Sensory Biophysics Laboratory at the ClermontFerrand Faculty of Medicine and our design office, which specializes in electronics and embedded computing. Together, we have developed two unique tests: Shift-OAE and DPMC. Drawing on its expertise...

Listening at the core of innovation Research and development: at Echodia, we are committed to an approach focused on your user experience, so that our future devices include the developments you need. Our projects thus aim to offer technological innovations in a way that is adapted to both practitioners and patients. Electronic design: our engineers carefully develop the specifications for our electronic cards. They combine recent technologies and durability by selecting reliable components that are available over time. Software development: navigation on our interfaces must be quick to...

•• EVOKED POTENTIALS + OTOACOUSTIC EMISSIONS •• AUDIOMETRY • AUTOMATICS TEOAE/DPOAE

hearing tests.

EVOKED POTENTIALS ABR (diagnostic and screening) Auditory Brainstem Response, «PREMA ABR» option included oVEMP/cVEMP Vestibular Evoked Myogenic Potentials ASSR Auditory Steady-State Response (only in connected mode) DPMC Cochlear microphonic potential phase shift ECochG Electrocochleography - non-invasive technique with gold electrodes OTOACOUSTIC EMISSIONS TEOAE (diagnostic and screening) Transient Otoacoustic Emissions DPOAE (diagnostic and screening) Distortion Products of Otoacoustic Emissions Shift-OAE Distorsion product Otoacoustic Emission phase shift AUDIOMETRY Air conduction 125...

Elios integrates up to nine separate measurements. You design your device by selecting only those that are relevant to your activity. You can choose one or more additional measurements at any time. The selection of your test modules includes their activation on your Elios unit and delivery of all necessary EVOKED POTENTIALS OTOACOUSTIC EMISSIONS AUDIOMETRY Use your device completely autonomously: lightweight, it fits easily in your hand and, thanks to its touch screen, you can carry out your tests and analyze the results directly on the device. All data can then be transferred to Echosoft....

ENT DIAGNOSTICS EVOKED POTENTIALS OTOACOUSTIC EMISSIONS AUDIOMETRY EVOKED POTENTIALS Five evoked potential tests are available on your ELIOS. Its interface lets you control impedances, adapt the rejection threshold and analyze your curves even while you're taking the measurements.. ABR Auditory Brainstem Response Stimulators: Insert, DD45 headset, B71 vibrator Stimulation: Clics (between 50 µs and 1 ms), Alternated Burst (250, 500, 1 000, 2 000, 4 000, 8 000 Hz) Measuring window from 10 to 45 ms Up to 50 stimulations par second Sound intensity: 0 to 110 dB HL cVEMP and oVEMP Vestibular...

ASSR Auditory Steady-State Responses Via Echosoft AM2 stimulation Carrier at 500, 1 000, 2 000, 4 000 Hz Modulation frequency at 40 Hz or 80 Hz Sound intensity: 10 to 90 dB HL ECOCHG - Hydrops Electrocochleography Up to 50 stimulations par second Alternated Clics or Burst (250, 500, 1 000, 2 000, 4000, 8 000 Hz) Measuring window from 10 to 45 ms Sound intensity: 0 to 110 dB HL DPMC - Hydrops This world exclusive measurement belonging to ECHODIA, records the response time from external ciliate cells of the cochlea, electrophysiologically, following an acoustic stimulation called toneburst....

ENT DIAGNOSTICS EVOKED POTENTIALS OTOACOUSTIC EMISSIONS AUDIOMETRY OTOACOUSTICS EMISSIONS Three OAE tests are available on your ELIOS. For your comfort when taking measurements, they include automatic probe calibration, as well as leak and clogged conduit test. TEOAE and DPOAE measurements include a "screening" mode identical to the one of our Babyscreen device. Find out more about this function on page 14. TEOAE: diagnosis and screening Transient Otoacoustic Emissions Acoustic stimulation: Alterning clicks, 4 clicks buffer Shift-OAE - Hydrops Distorsion product otoacoustic emission phase...

ENT DIAGNOSTICS EVOKED POTENTIALS OTOACOUSTIC EMISSIONS AUDIOMETRY Pure tone audiometry Two channels Controlateral masking Pure-tone Audiometry allows hearing thresholds screening for each ear in a frequency range from 125 up to 8 000 Hz. Bone conduction evaluates performance of the inner ear and the auditory nerve, air conduction tests all of the acoustic function from the external ear to the auditory nerve. The interpretation of the resulting audiogram allows to know the degree of hearing loss and the kind of deafness. Pure tone audiometry also allows to find a discomfort threshold, or...

ECHOSOFT SOFTWARE Connect the device to your computer via the supplied USB cable, and take your measurements directly from the software. Echosoft also gives you access to advanced measurement parameters. You can create scripts, fine-tune acoustic stimulation, compare measurement results and much more. FREE Software and updates available for free download from echodia.com COMPATIBLEWITH ALL THE SYSTEMS Whether you have a PC or a Mac, quickly transfer all your device’s data to your computer.

Access your patient List directly, consult previous results and navigate easily through menus available in six Languages. Extend the capabilities of your device by controlling it from the software. Echosoft gives you the flexibility of numerous additional, fuLLy-configurable options for collecting measurements and displaying curves. You have complete control over all your measurements. Video tutorials available online to help you installing the software and carrying out your measurements. View the measurements you've already taken, analyze them with automatic help and add annotations before...