نتایج جستجو برای: audiometry
تعداد نتایج: 2263 فیلتر نتایج به سال:
This review presents a brief history of the evolution of speech audiometry from the 1800s to present day. The two-component aspect of hearing loss (audibility and distortion), which was formalized into a framework in past literature, is presented in the context of speech recognition. The differences between speech recognition in quiet and in background noise are discussed as they relate to list...
Our objective was to compare quality of life, high-frequency audiometry, and loudness-pitch match in individuals with tinnitus with and without hearing loss. We divided 52 individuals into two groups: one with hearing impairment (HI; n = 24) and the other with no hearing loss (NL; n = 28). All participants underwent loudness-pitch match and high-frequency audiometry and responded to the Tinnitu...
UNLABELLED Exposure to noise has a harmful effect on the auditory health of workers. AIM The main goal of this paper was to establish the role of pure-tone audiometry and evoked transient otoacoustic emissions in the detection of small temporary auditory changes after exposure to high sound pressure levels. STUDY DESIGN A cross-sectional cohort study. MATERIAL AND METHODS 30 otologically ...
OBJECTIVES The objectives of this study were (1) to describe the auditory characteristics of children with autism relative to those of typically developing children and (2) to describe the test-retest reliability of behavioral auditory test measures with this population of children with autism. DESIGN Audiometric data were obtained from 22 children diagnosed with autism and 22 of their typica...
Introduction. In recent years, audiology and phoniatrics centres treat ever more school children with Language-based Learning Disability (LLD) which can be related to central auditory processing disorders. Binaural Masking Level Difference (BMLD) test is one of the central auditory tests which is independent of language and speech maturity. Aim. The aim of the study was to assess BMLD in groups...
OBJECTIVES The aim of this study was to design a complementary speech audiometry test using verbal tasks and motor responses (VTMR) to assess the ability of a subject to understand and perform simple motor tasks with 3-dimensional objects, to describe its construction, and to show the preliminary results of a pilot study on the Italian version of the test. METHODS The items used in the test s...
Hearing impairment in infants after meningitis: detection by transient evoked otoacoustic emissions.
OBJECTIVE To evaluate the feasibility and cost-effectiveness of using transient evoked otoacoustic emissions (TEOEs) to assess hearing in infants recovered from meningitis. METHODS Recordings of TEOEs and visual reinforcement audiometry (VRA) were performed in a prospective study of 39 children aged 6 to 24 months recovering from a purulent meningitis. Patients with no TEOEs, or whose VRA fin...
Hearing loss has been reported as a complication following cardiac surgery with extracorporeal circulation. Preoperative hearing testing is not commonly done in these procedures, so preoperative and postoperative hearing loss, if any, may occur unnoticed. 30 subjects in the age range of 50-70 with a mean age of 60.16 years with myocardial infarction and scheduled to undergo cardiopulmonary bypa...
OBJECTIVES Changes in hearing thresholds were determined by standard and high-frequency audiometry in subjects exposed to occupational noise for long durations. PATIENTS AND METHODS Hearing thresholds were measured between 250 and 16000 Hz frequencies by standard and high-frequency audiometry in 64 male workers (mean age 42 years; range 31 to 55 years) of a hydroelectric power plant and in 30...
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