The BSA Clinical Practice Guidelines recommend using the NAL-NL1/NAL-NL2 fitting formulae when performing Adult hearing aid verification. The choice between the use of the REIG (insertion gain) or th…
The BSA Clinical Practice Guidelines recommend using the NAL-NL1/NAL-NL2 fitting formulae when performing Adult hearing aid verification. The choice between the use of the REIG (insertion gain) or th…
The BSA Clinical Practice Guidelines recommend using the NAL-NL1/NAL-NL2 fitting formulae when performing Adult hearing aid verification. The choice between the use of the REIG (insertion gain) or th…
Summary of: Nakajima, H. H., Rosowski, J. J., Shahnaz, N., & Voss, S. E. (2013). Assessment of ear disorders using power reflectance. Ear and hearing, 34 Suppl 1(7 0 1), 48S–53S. https://doi.org/10.1…
What is the masking level difference (MLD)? The masking level difference (MLD) is the improvement in detecting a tone or speech in noise when the phase of the tone or the noise is reversed by 180 deg…
What is the Masking Level Difference (MLD)? The Masking Level Difference (MLD) is the improvement in detecting a tone or speech in noise when the phase of the tone or the noise is reversed by 180 deg…
Jack Bennett, International Clinical Trainer at the Interacoustics Academy, describes how to perform Real Ear Aided Response (REAR) measurements and how to interpret and adjust the hearing aid freque…
This is the third and final of three parts of the webinar “The advantages and benefits of performing Real Ear Measurements”. In this video Amanda Goodhew, International Clinical Trainer with the Inte…
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…
This video tutorial provides some tips, tricks, suggestions and ideas for how and when to apply masking noise to the bone conduction ABR. You can read the full transcript below. Introduction This vid…
This video explores the clinical utility of otoacoustic emissions (OAE) as a newborn hearing screening tool and compares OAE with automated ABR. You can read the full transcript below. Benefits of ea…
Summary of: Voss, S. E., & Allen, J. B. (1994). Measurement of acoustic impedance and reflectance in the human ear canal. The Journal of the Acoustical Society of America, 95(1), 372–384. https://doi…
