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General Features

  • Handheld, touch-screen, battery operated
  • Easy to use
  •  Multiple language support
  • Multiple test methods
  • Configurable preset and sort criteria
  • Database for at least 1000 tests
  • Data transfer to PC via USB or wireless
  • Printing via PC
  • Light weight and small dimensions

 

Psycho-acoustical tests:

  • Multiple-Choice Auditory Graphical Interactive Check (MAGIC)
  • Especially designed for children from three years on
  • Pure-Tone Audiometer (EN60645-1 Class 4) Frequency range: 250 Hz to 8 kHz
  • Stimulus level from -10 to 70 dB HL in 5 dB steps
  • Standard headphone, ear-phone
  • Speech and Speech-In-Noise Test (optional)
  • AEP/ABR

 

ABR Technical data:

  • Stimuli: Click, chirp, narrowband chirp         
  • Polarity: Condensation, Rarefaction, alternating
  • Level: 5 dBHL to 90 dBHL in 5 dB steps
  • Stimulus rate: 10Hz to 90Hz, optional jitter
  • Recording window: 0 to 30ms
  • Recording bandwidth: 80Hz to 2kHz
  • Sampling rate: 16kHz, 16 bit
  • CMRR: >90dB @ 50Hz

  

Processing:

  • Digital 50Hz, 60Hz and adaptive comb filter
  • Impedance monitoring during test
  • Weighted averaging
  • Automated significance indication
  • Automated proceed to next level

 

Physiological test methods:

  • Hearing threshold estimation (cochlear) from -10 to 50 dB HL using extrapolated DPOAE I/O-functions (patented)
  • Optimized stimulus paradigm and statistical evaluation
  • Stimulus level from 0 to 70 dB HL, 1 kHz to 8 kHz
  • DPOAE Quick Test for a fast overview of outer hair cell integrity

 

 MIRA PC Software

  • Import´s patient´s data, test results and export´s patient´s data and settings to the instrument via USB
  •  Multiple reporting options and printouts
  • User management, including password protection
  • Patient management, search functions
  • Instrument configuration
  • Instrument firmware update
  • View, compare, comment, print test results
  • Export test data to various formats
  • Archive and backup data

 

A comfortable probe-design for children and adults. Easy to place, easy to clean, easy to change.

Comprising a wide range of affordable disposables. Built-in memory for calibration data.