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International: +1 305 668 6102  
US and Canada: 1 800 447 9783  
Fax: +1 305 668 6103 • E-mail: sales@ihsys.com  

SmartEP-ASSR

Quick and objective auditory threshold detection.

  • Auditory Steady State
  • Research Options
  • Hardware Platforms
  • Downloads

Auditory Steady State Evoked Responses

ASSR takes the guesswork out of audiometric evaluation by providing accurate threshold detection using statistical analysis, greatly reducing the potential for human error.

SmartEP-ASSR features include:

  • Dual ear stimulation and dual channel acquisition.
  • Simultaneous multi-frequency testing.
  • Test at the four main audiometric frequencies or create your own protocol.
  • “Response” or “No Response” evaluation result for each frequency and intensity level tested
  • Automatically generated estimated audiogram.

Research features include:

  • User definable stimuli sets.
  • Use modulated or transient stimuli.
  • Programmable filters.

Research options may have restrictions for use on human subjects based on your location. Please contact us for additional details.

Hardware Platforms

USB Lite, Duet and USB Box

SmartEP-ASSR can be used with any of our hardware platforms. Refer to the table below for details about the available capabilities for each platform. If you need additional information, please contact us.


SmartEP-ASSR
USB Lite
Duet
USB Box
  Click Stimuli
  iChirp Stimuli
  250, 500, 1k, 2k, 4k & 8k
  2-Channel Simultaneous  
  Contralateral Masking  

 

Brochures

SmartEP-ASSR Product Brochure
Download the brochure for additional information about the SmartEP-ASSR product capabilities in the acquisition of auditory steady state responses.


 

Hardware Specifications

Universal Smart Box platform
Download the specifications sheet for additional information about the USB hardware platform and its capabilities in the acquisition of auditory, somatosensory, and other evoked potentials.


Duet platform
Download the full brochure for additional information about the Duet hardware platform and its capabilities in the acquisition of auditory evoked potentials.


Universal Smart Box Lite platform
Download the specifications sheet for additional information about the USBLite hardware platform and its capabilities in the acquisition of auditory evoked potentials.


 

SmartEP-ASSR Application Notes

Acquiring Auditory Steady State Responses (ASSR)
This application note reviews the basic principles of acquiring transient evoked otoacoustic emissions. It also contains the standard recommended settings for acquiring TEOAE recordings using SmartTrOAE.


Exporting Data from SmartEP-ASSR
This application note shows the procedure for exporting acquired data from SmartEP-ASSR. The ASCII format exported data can be later imported and used in other programs such as Microsoft Excel or MATLAB. This document also applies to SmartEP and SmartTrOAE.