Featured

Dundas and Levy (2021) A 10-Year Review of the Earlens System Part 3

Part 3 will explore how the research evidence can be explained in terms of the restoration of specific and overall loudness via the CAM2HF fitting algorithm, and how this approach to overall audibility improvement is reliably achieved in Earlens fittings via direct drive.

Featured

Dundas and Levy (2021) A 10-Year Review of the Earlens System Part 2

Part 2 will discuss the perceptual benefits to naturalness and overall sound quality.

Featured

Dundas and Levy (2021) A 10-Year Review of the Earlens System Part 1

Part 1 dives into the speech understanding data and how increasing the bandwidth of processed sound in Earlens results in improved speech understanding from a number of perspectives.

Research and White Papers

Street (2018). Innovative Hearing Device for the Treatment of Mild to Severe Sensorineural Hearing Loss

August 2018 - Laura Street

Trade Journal

Struck and Prusick (2017). Comparison of Real-world Bandwidth in Hearing Aids vs Earlens Light-driven Hearing Aid System

March 2017 - Christopher J. Struck, BSEE, and Lindsay Prusick, AuD

Trade Journal

Dundas and Levy (2018). The Earlens Light-Driven Hearing Aid: Top 10 Questions and Answers

February 2018 - Drew Dundas, PhD, and Suzanne Carr Levy, PhD

Conference Presentations

McElveen (COSM 2017). Overcoming High-Frequency Limitations of Air Conduction Hearing Devices Using a LIGHT-DRIVEN Contact Hearing Aid

2017 - John McElveen, MD, Bruce Gantz, MD, Rodney Perkins, MD, Michael Murray, MD, Charles A. Syms, MD, Douglas A. Chen, MD, Moises Arriaga, MD, Ritvik Mehta, MD, Suzanne Levy, PhD

Conference Presentations

Eskridge et al. (AAA 2019). Sound Quality Comparison of Streamed Audio Through MFi-Compatible Acoustic Aids and a Contact Hearing Aid

2019 - Elizabeth Eskridge-Mitchell, Au.D., Pragati R. Mandikal Vasuki, Ph. D. and Suzanne Levy, Ph.D.

Conference Presentations

Dundas (AAA 2019). The Magic of Direct Drive: What is it that makes the sound quality of direct drive hearing aids so good?

2019 - Drew Dundas, Ph.D.

Peer Reviewed

Puria et al. (2015). Temporal-Bone Measurements of the Maximum Equivalent Pressure Output and Maximum Stable Gain of a Light-Driven Hearing System That Mechanically Stimulates the Umbo

2015 - Sunil Puria, Peter Luke Santa Maria, and Rodney Perkins

Peer Reviewed

Perkins et al. (2009). The Earlens system: New sound transduction methods

December 2019 - Rodney Perkins, Jonathan P. Fay, Paul Rucker, Micha Rosen, Lisa Olson, Sunil Puria

Peer Reviewed

Perkins (1996). Earlens* tympanic contact transducer: A new method of sound transduction to the human ear

1996 - RODNEY PERKINS, MD

Peer Reviewed

Levy et al. (2015). Extended High-Frequency Bandwidth Improves Speech Reception in the Presence of Spatially Separated Masking Speech

2015 - Suzanne Carr Levy, Daniel J. Freed, Michael Nilsson, Brian C. J. Moore, and Sunil Puria

Peer Reviewed

Khaleghi and Puria (2017). Attenuating the ear canal feedback pressure of a laser-driven hearing aid

March 2017 - Morteza Khaleghi, Sunil Puria

Peer Reviewed

Gantz et al. (2016). Light-Driven Contact Hearing Aid for Broad-Spectrum Amplification: Safety and Effectiveness Pivotal Study

2016 - Bruce J. Gantz, Rodney Perkins, Michael Murray, Suzanne Carr Levy, and Sunil Puria

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