A “microscopic” model of phoneme recognition, which includes an auditory model and a simple speech recognizer, is adapted to model the recognition of single words within whole German sentences. “Microscopic” in terms of this model is defined twofold, first, as analyzing the particular spectrotemporal structure of the speech waveforms, and second, as basing the recognition of whole sentences on ...

OBJECTIVE The objective was to describe the speech intelligibility in noise test results among Dutch teenagers and young adults aged 12-24 years, using a national online speech reception threshold (SRT) test, the Earcheck. A secondary objective was to assess the effect of age and gender on speech intelligibility in noise. DESIGN Cross-sectional SRT data were collected over a 5-year period (20...

OBJECTIVE To compare the hearing results in patients with otosclerosis who underwent a stapedotomy with either a platinum wire prosthesis or a commercially available, heat-activated nitinol stapes piston prosthesis. DESIGN Retrospective medical chart review. SETTING Academic tertiary care medical center. PATIENTS Seventy-nine consecutive patients diagnosed as having otosclerosis who under...

KeyTech CPT CPT Description AUD 92506 Evaluation of speech, language, voice, communication, auditory processing, and/or aural rehabilitation status AUD 92531 Spontaneous nystagmus, including gaze AUD 92532 Positional nystagmus test AUD 92533 Caloric vestibular test, each irrigation (binaural, bithermal stimulation constitutes four tests) AUD 92534 Optokinetic nystagmus test AUD 92543 Caloric ve...

OBJECTIVE People with cochlear implants have severe problems with speech understanding in noisy surroundings. This study evaluates and quantifies the effect of two assistive directional microphone systems compared to the standard headpiece microphone on speech perception in quiet surroundings and in background noise, in a laboratory setting developed to reflect a situation whereby the listener ...

The application of auditory processing tests to patients with sensorineural hearing loss is controversial. Several studies have shown that it is difficult to separate peripheral from central hearing processes. In the present study, a Dutch auditory processing test battery was administered to 24 subjects with mild, relatively flat, symmetrical sensorineural hearing loss. Tests were administered ...

Tinnitus has been linked to noise exposure, a common form of which is listening to music as a leisure activity. The relationship between tinnitus and type and duration of music exposure is not well understood. We conducted an internet-based population study that asked participants questions about lifetime music exposure and hearing, and included a hearing test involving speech intelligibility i...

OBJECTIVE The objectives of the investigation were to evaluate the effect of a sound processor upgrade on the speech reception threshold in noise and to collect long-term safety and efficacy data after 2½ to 5 years of device use of direct acoustic cochlear implant (DACI) recipients. STUDY DESIGN The study was designed as a mono-centric, prospective clinical trial. SETTING Tertiary referral...