Bio-logic Systems Corp. Nav Pro

Navigator Pro delivers full AEP functionality including: Click Evoked ABR, Tone burst ABR, Latency-intensity function, Middle latency response (MLR), Auditory late response (ALR) and P300. Additional software packages expand the capability to perform a wide range of tests on a single platform: Screening ABR, Screening OAE, Diagnostic DPOAE, Diagnostic TEOAE and Diagnostic ABR.

HINT Pro utilizes the Hearing in Noise Test sentences, test procedures and headphone norms developed by the House Ear Institute. The system features computerized administration, scoring, report generation and data storage. The HINT requires the patient to recognize and repeat short sentences presented in quiet or in noise. The speech and noise sources can be spatially separated to measure binaural directional hearing and spatial unmasking. The patient’s sentence recognition threshold is measured in quiet and in three noise conditions.

Features:

• More than 12 Languages
• Adults and Children

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.

ICS Medical Chartr EP

CHARTR EP provides a simple, user-friendly platform for evaluating the functional integrity of the auditory brainstem pathways. Providing both air and bone conducted clicks and tone bursts, CHARTR EP assists the audiologist in assessing the conductive and sensorineural pathways involved in auditory function. Advance your diagnostic capabilities with conveniences such as a portable unit for multi-site mobility, and used defined protocols initiated at start up. Enhanced Pediatric System: Our latest update includes PediABR, which is a capability integrated within CHARTR EP that allows for fast accurate assessment of babies' hearing.

Interacoustics Eclipse ABR EP15/25

Description

EP15 is a modern 2 channel ABR system which can run on your own PC via the Eclipse black box.

EP25 is identical to the EP15 but offers an advanced auditory package including ECochG, VEMO, ML, LL, P300 and MNN - each with dedicated filters and marking software. In addition, an easy to use Cochlear Implant stimulator control is available for electrical generated ABR tests.

• Portable
• USB
• Optional OAE
• Digital filtering
• Costumer protocols
• Ability to enter customer norms
• Wave reproducibility
• Automatic wave marking.

Tests and stimuli
The EP15/EP25 will run automatic test routines and test setup examples come preprogrammed with the instrument. A wide variety of stimuli include clicks, tone bursts, variable envelope selections and masking including stimuli and recording parameters for VEMP .Unique features also include automatic wave marking, waveform reproducibility indicator, digital off-line filtering and a patient talk forward function.

Database and networking
A database and integrated report generator create professional reports. There is even the possibility of sending individual sessions to other workstations or offices by e-mail or diskette for further evaluation.

The extensive display control from the main screen allows the examiner to quickly change settings such as display gain, input gain, EEG display, dB selection, and frequency filter settings. The test and settings may eve be controlled by a completely different workstation if the system has been set up for networking capabilities.