BERA 4000 The HOMOTH ABR / BERA- module is a real time brainstem audiometer. It is developed considering the latest knowledge of the ENT research. By use of most modern processors, a wide range of possibilities is opened. It is a system lasting into the future for a lot of years, because all changes in diagnostic demands can be loaded as an update or upgrade via software into the system. The software contains pre-selected standard programs, to reduce the operation of the system onto a few keymoves. Beside this, it is possible to create storable measuring programs with individual parameter selections....

otoacoustic emissions leading companies

DP-OAE 4000 Lately the Otoacoustic Emissions (OAE) have become more and more important in the field of objective diagnosis at sensorineural deafness. Using the T-OAE measurement (Transient Evoked Otoacoustic Emissions) clicks will cause a wide-band-irritation, using the DP-OAE´s specific frequencies for irritation, (Distorsion-Products Otoacoustic Emissions) it is possible to provoke, measure and evaluate frequency related parts of the cochlear. A sound proof cabin is not necessary, only a noise-reduced area. By continuous stimulation with two presetable primary sinus tones(f1, f2), the selected...

otoacoustic emissions

T-OAE 4000 As a world novelty, HOMOTH treads new paths in evaluating results of measured Otoacoustic Emissions. All measured data is classified according to signalstatistic and signaldynamic features. The result is transmitted to an expert system as parameter vectors. The expert system, containing more than 10.000 evaluated OAE measurements, compares all parameter vectors with the stored samples. The analysis module consists of an artificial neuronal network, supplemented by modern fuzzy logic. The result is transmitted to the personal computer, via USB port, and is presented on the monitor....