Tag: real ear measurement

NAL, CAEPs, OTC Hearing Aids, and More: An Interview with Brent Edwards, PhD

Brent Edwards, PhD, who has recently been appointed director of the National Acoustic Laboratories (NAL) research center in Sydney, Australia, is interviewed by Douglas Beck, AuD, in this edition of “HR’s“ Inside the Research. Topics include research at NAL, the NAL’s cortical auditory evoked potential (CAEP) system known as HEARLab, over-the-counter hearing aids, and more.

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Data Mining in the Era of Disruptive Technology

In this new era of disruptive technology, hearing care practices need valuable information to help increase the knowledge of decision makers. Primus Business Analytics is designed to help owners and managers effectively identify growth and development opportunities, understand best-practice protocols, the duration and scope of testing, and assist in fine-tuning in ways that would otherwise be virtually impossible.

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Hearing Aid Programming Practices in Oregon: Fitting Errors and Real Ear Measurements

This study shows that 97.7% of subjects showed deviations from the NAL-NL2 in excess of 5 dB in both ears—well in excess of the nearly two-thirds of hearing aid fitting errors reported by the now-famous Consumer Reports article of 2009. Research continues to show that hearing aids that provide more real-ear verified aided speech audibility result in better outcomes than hearing aids that do not provide as much aided speech audibility.

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Teleaudiology: Friend or Foe in the Consumerism of Hearing Healthcare?

In Part 2 of this 2-part article, Tammara Stender, Jennifer Groth, and David Fabry address how teleaudiology can provide better fit-to-preference and efficiency in hearing healthcare. Today’s wireless and hearing instrument technology affords HCPs even more opportunities to quickly meet hearing needs. The obvious solution to the “user fit-to-preference versus time constraints for both users and professionals” dilemma is a hearing fitting protocol that marries the personal and professional interactions so important for user satisfaction with the convenience of user-driven services, such as apps or secure cloud connections.

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Improving Patient Perception of Clinical Services Through Real-ear Measurements

This study assessed the impact of REMs on consumer satisfaction as a service component during hearing aid fittings. For the SERVAL scale, overall results revealed that the REM protocol reduced emotional distress, and improved perceived quality of service and value of the fitting compared to the Quick-fit protocol in 3 groups of participants.

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