BERA

Features at a glance:

• Fast and accurate ABR + OAE Hearing Screening
• Powerful automated ABR Screening method with CE-Chirp® stimulus
• Intuitive user interface and large colour touchscreen
• Pocketsized and lightweight
• Optional HearSIM™ patient database and device manager
• Optional easyCart for an organized mobile workplace

Features at a glance:

• Fast and accurate ABR + OAE Hearing Screening
• Powerful automated ABR Screening method with CE-Chirp® stimulus
• Intuitive user interface and large colour touchscreen
• Pocketsized and lightweight
• Optional HearSIM™ patient database and device manager
• Optional easyCart for an organized mobile workspace

Features at a glance:

• Unique BERAphone® with integrated electrodes
• Saves costs for disposables
• Patented ABR detection algorithm for testing within seconds
• On-screen guidance; i.e. reconnect electrodes
• Round ear cushion for larger heads (optional)
• Truly intuitive user interface
• Small and lightweight
• Large color touchscreen for comfortable navigation
• Very short boot-up time and long battery life
• Cradle for wireless charging
• Optional HearSIM™ patient database and device manager
• Optional easyCart for an organized mobile workplace

Features at a glance:

• Fast and automated ABR-screening, reliable results within seconds
• Eco-friendly BERAphone® with reusable electrodes
• Automatic skin impedance check ensuring precise and clear signal conditions
• Cutting-edge PC software for easy operation
• Guided screening process with on-screen instructions
• Flexible data exporting options for tracking

Features at a glance:

• Fast and automated ABR Screening with CE-Chirp® stimulus
• Simultaneous binaural screening
• Automatic skin impedance check ensuring precise and clear signal conditions
• Guided screening process with on-screen instructions
• Flexible data exporting options for reporting

• USB powered screening and diagnostic ABR and ASSR system
• Cleaner, high definition, robust responses with increased signal to noise ratios
• Low residual noise for reduced test times without compromising data quality
• Ultra-lightweight, at less than 2 lbs, and can be used with a PC or Windows tablet
• Unsurpassed portability with built-in isolation and shielding

Specifications:

• Probe Performance Check: Assess sound pressure, speaker symmetry, and probe fit for accuracy.
• Calibration: Perform in-ear calibration with volume adjustment for precision.
• Noise Detection and Rejection: Identify narrow-band noise, use weighted averaging for noise calculation, and reject artifacts.
• Employ 1.22 f2/f1 ratio at 48 kHz with L1 – 70 dB criterion and 4096-sample interval. Utilize diverse stimulus modes for multi-channel DPOAE, auto frequency adjustment (1-8 kHz), and default SNR stop criteria for efficient testing.

Additional feature:

• Simultaneous measurement on left/right ear with 2 probes
• Entertainment mode for all OAE modules
• Optional Database Software for easy data management and result export
• Noah compatible, facilitating interoperability with EMR systems

Technical Specifications:

• Device dimensions: 209 x 98 x 52 mm, 500 g, with a 240 x 320 pixel 3.5” touch screen, real-time clock, sound generator, and USB.
• Output voltage and nominal impedance: 5 Vpp, 32 Ω at the headphone socket.
• Power consumption: Maximum of 2 W.
• Memory capacity: Up to 1000 patients and approximately 1000 tests (dependent on test type).

• 15 and 30 ms response window
• Early latency tests (ABR, Rate Study, eABR)
• Fmp & Residual Noise Calculator
• CE-Chirp® & NB CE-Chirp® LS stimulus family (optional)
• CM/ECochG testing (optional)
• 2 channels
• Bone conduction
• Integrated database
• Preprogrammed auto tests
• Automatic Jewett Mark suggestion
• Waveform reproducibility indication
• Split left/right recordings
• Simultaneous recording of condensation and rarefaction stimuli
• Split view of condensation / Rarefaction waveforms
• Normative data indication
• Soft attenuator
• Waveform editing during testing
• Digital filter application (during and after test)
• Single curve display
• Add, subtract curves
• Low noise amplifier
• Upgradeable with other applications (OAE, ABRIS)

It also provides excellent confidence in diagnosis accuracy while allowing adjusting parameters to suit your exact needs.

• The EP25 contains all the useful features found in the EP15, but adds the extra functionality needed by more specialized clinics. The EP25 incorporates a full range of test protocols covering the early, middle and late latency tests.
• AMLR, ALLR & P300/MMN testing
• CM & ECochG testing
• ECochG Area Ratio Calculation by John Ferraro
• CE-Chirp®, NB CE-Chirp®, CE-Chirp® LS & NB CE-Chirp® LS for optimized threshold assessment