OBJECTIVES To estimate binaural asymmetric sensorineural hearing loss in own material of patients treated in Dept. of Phoniatrics and Audiology. MATERIAL & METHODS The retrospective analysis was performed on the group of 1816 patients hospitalized in 2008 due to hearing disorders. Asymmetry of hearing loss was classified on Margolis and Saly criteria in PTA, and in ABR results in children. ...

In patients with bilateral hearing loss, the use of two hearing aids (HAs) offers the potential to restore the benefits of binaural hearing, including sound source localization and segregation. However, existing evidence suggests that bilateral HA users' access to binaural information, namely interaural time and level differences (ITDs and ILDs), can be compromised by device processing. Our obj...

OBJECTIVES/HYPOTHESIS To determine whether speech recognition scores (SRS) differ between adults with long-term auditory deprivation in the implanted ear and adults who received cochlear implant (CI) in the nonsound-deprived ear, either for hearing aid-assisted or due to rapidly deteriorating hearing loss. STUDY DESIGN Retrospective study. METHODS Speech recognition scores at evaluations (3...

Directional microphones in hearing aids have been well-documented to improve speech recognition in noise in laboratory conditions. The real-world perceived benefits of directionality have been less dramatic. The development of directional technology during the past decade has focused on improving laboratory benefit by means of adaptive behavior, and more recently, binaural beamforming made poss...

Binaural sensitivity is an important contributor to the ability to understand speech in adverse acoustical environments such as restaurants and other social gatherings. The ability to accurately report on binaural percepts is not commonly measured, however, as extensive training is required before reliable measures can be obtained. Here, we investigated the use of auditory evoked potentials (AE...