Are their rules for diagnosing superior semi-circular canal dehiscence (SSCD) using cVEMP? Well there are certainly guidelines, as opposed to rules. Perhaps it would help if we refer to the pathophys…
Are their rules for diagnosing superior semi-circular canal dehiscence (SSCD) using cVEMP? Well there are certainly guidelines, as opposed to rules. Perhaps it would help if we refer to the pathophys…
The mono-thermal (“screening”) version of the caloric test refers to stimulating at one temperature on each ear. In many cases the results from two irrigations will be sufficient to inform the tester…
Air-bone gaps are the difference in sensitivity threshold between air and bone conduction transducers. This measurement helps distinguish between conductive and sensorineural hearing losses, as well…
If you find an asymmetry between the ears in ASSR, can you apply masking? It is absolutely key that any masking needs are met for accurate diagnosis and management. The principles of masking ASSR are…
My Interacoustics distributor suggested I get these green jump leads but I’m not sure what they are for? Answer: These connectors are extremely useful so we say you have made a very wise purchase her…
Description: AC40, AD226, AD629 & NEW AT235 supports direct print-out to a range of standard PC USB printers with standard printer language HP PCL 5/HP PCL 3, e.g. HP and Canon printers. The instrume…
When we refer to the admittance of the outer and middle ear system (i.e. its ability to convey sound energy) then we can consider the spring elements that compress and expand (like a spring) includin…
The real-ear-to-coupler difference (RECD) is the difference between the coupler response and the real ear response. This guide will provide an introduction to RECD testing. Table of contents Why does…
What is speech audiometry? Most people acquiring hearing aids report trouble hearing speech, or more often trouble hearing speech in noise. Here speech testing becomes a strong test tool in the asses…
What is speech audiometry? Speech audiometry, also known as speech testing, employs speech signals to assess if the patient has problems hearing speech or speech in noise. Speech audiometry can be us…
What is speech audiometry? Most people acquiring hearing aids report trouble hearing speech, or more often trouble hearing speech in noise. Here speech testing becomes a strong test tool in the asses…
