ASSR
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M.A.S.T.E.R. Brochure

Suggestions for Optimal Test Procedure

Additional Recources
M.A.S.T.E.R. Practicum

Bio-logic Systems Corp. Nav Pro M-A-S-T-E-R

Introducing the Navigator Pro M·A·S·T·E·R
The Infant Audiometer

The Multiple Auditory STeady-State Evoked Response System from Bio-logic is innovative technology that facilitates obtaining frequency-specific auditory threshold information, quickly and efficiently.

With M•A•S•T•E•R you can:

Obtain a physiologic audiogram to assist with hearing aid fitting when a reliable behavioral audiogram cannot be achieved.

Assess up to 4 frequencies per ear simultaneously. That’s right!…8 frequencies tested all at the same time. Reduce test time, up to 3 times faster.

Rely on state-of-the-art statistical methods of response detection (F-ratio) to assist interpretation with increased accuracy at predicting behavioral audiometric thresholds, even for normal hearing and mild hearing loss.

GSI Audera AEP CAEP Spec Sheet.pdf

GSI Audera ASSR Spec Sheet.pdf

GSI Audera Brochure.pdf

GSI Audera DPOAE Spec Sheet.pdf

GSI Audio Family Brochure.pdf

Grason Stadler Audera

Discovered and developed in the 1980s at the University of Melborne, a new category of auditory evoked potentials is the solution for frequency-specific hearing assessment in infants and children. The auditory steady-state response (ASSR), also called the steady-state auditory evoked potential (SSEP), meets all the criteria for follow-up diagnostic testing. Auditory steady-state responses: can be reliably recorded in sleeping neonates and children, are evoked by frequency-specific tonal stimuli, can be detected objectively using statistical algorithms, have thresholds that are highly correlated with behavioral audiogram thresholds, and can be used to estimate the behavioral pure tone audiogram.

CHARTR EP Auditory Evoked Potential System

Designed for ease of use and accurate results, CHARTR EP is the industry's premier Windows-based system for auditory evoked potential diagnostics.

Features

Portable version for multi-site mobility
Can be fully integrated with CHARTR OAE and VNG/ENG technology
Available ASSR upgrade modality
Available with PediABR for pediatric applications
Ideal for follow-up diagnosis of referrals from infant hearing screening programs
Backed up by educational and training services

IHS Smart EP

IHS Smart EP with ASSR

Intelligent Hearing Systems

SmartEP is the full-featured, auditory evoked potential system that gives you the versatility and flexibility to meet your clinical and research needs. SmartEP is available with both ABR and OAE diagnostic and screening functions in one portable or desktop computer system.

Advanced capabilities such as user-specified protocols and default parameters allow you to acquire and process patient recordings efficiently. With easy-to-use menus, features such as numerous stimulus options, latency-intensity plots, easy peak labeling and split-page displays are readily available at a click of the mouse.

The innovative Drag and Drop Recordings feature makes it extremely easy to generate reports using a variety of formats on multiple, separate report pages.