Live News

Speech communication is one of the most important aspects of the human auditory system. Therefore, the diagnostics and rehabilitation of hearing loss should include speech audiometry in noise.

Purpose of the Matrix Test is to find the signal/noise ratio (SNR) that allows the patient to understand 50% of the words (SRT, Speech Recognition Threshold). That is done through a guided, automatic, simple and repeatable procedure.

Oldenburg International Matrix Test is now available with Inventis Trumpet!
Connect your Trumpet AUD to your computer, select the patient from Maestro database or Noah and launch the Matrix Test.

The patient is asked to repeat sentences of 5 random words, presented with a background noise, and generated starting from a matrix with 10 subjects, 10 verbs, 10 numerical adjectives, 10 object complements, 10 qualifying adjectives. This way, up to 100,000 different sentences can be generated which makes it impossible to memorize them.

The examiner marks on the screen what words have been correctly heard by the patient and the software then adapt automatically the SNR of the next sentence accordingly. 
Therefore, the examiner does not have to speak or understand the patient’s native language to score the test!  

The complete exam includes 20 sentences and can be managed through:

• supraural headphones (TDH 39, DD45)
• insertion headphones (ER-3C)
• Trumpet integrated speaker
• up to 3 external (passive) speakers connected to the Trumpet, usable 2 at a time

At the end of the exam, the hearing care professional will have an indisputable data on his hand: the exact value of the patient's SRT, which is an objective value but nor always easily to measure with a standard speech test.

SRT = +5? the patient understands about 50% of words when the stimulus is 5 dB louder than the noise.
SRT = -2? the patient understands about 50% of words when the stimulus is 2 dB lower than the noise.
The lower the SRT value, the better the recognition of speech in noise will be.

Starting from the SRT value, the clinician will be able to identify the hearing aid more easily to be used for rehabilitation.

Currently, the Matrix Test is one of the most popular adaptive speech tests especially for evaluating the results obtained with hearing aids and cochlear implants. Its availability in over twenty different languages has made it possible to compare the results at an international level, thus making it a standard in the audiological prosthetic evaluation. 

MATRIX – KEY FEATURES

• relevant for daily life
• quick and reliable threshold measurement
• unlimited repeated measurements possible
• suitable for any degree of hearing loss
• wide language portfolio

AAA2022 + HearTECH Expo
St Louis, March 30 - April 3, 2022

The American Academy of Audiology's annual meeting in St Louis is about learning, exhibiting, and having fun.

We will be there to show you our innovative devices, and we have also a few surprises in store for you!
For example, you will have the unique opportunity to test the innovative Satellite tele-audiology system

How many of you will visit us in our booth, Inventis Audiology&Balance the number 1405?

Below is the link to the event, so you don't miss the latest news about it:
www.audiology.org/educatio.../aaa-annual-conference/

Comfortable. Revolutionary. Wireless.

New wireless probes for Trumpet REM are designed to fit your everyday practice, improving patient’s comfort while maintaining the reliability and accuracy that are distinctive of Inventis Real Ear Measurement system.

Innovation and technology in just 50 g / 0.44 lb, make wireless probes for Trumpet the lightest available on the market. 

Trumpet's wireless probes gives you total freedom when performing in-situ measurements.

A stable Bluetooth connection guarantees up to 4 hours of uninterrupted use and, once the examination is completed, the probes can easily be repositioned on the Trumpet for wireless charging.

Wireless probes for Trumpet REM are available from November 2020 on new Trumpet units.

Inventis announced today the launch of the new online store in the US. The website was built to make it easier and faster for customers to shop and to keep them updated with the latest products from Inventis. 

Six categories are listed on the website including Audiometers and Tympanometers. Inventis highlighted that Shipping is only available to addresses in the United States.

Here you can take a look at the store:

https://inventis.shop/