نتایج جستجو برای: hearing evaluation

تعداد نتایج: 932417  

Journal: :The Japan Journal of Logopedics and Phoniatrics 2001

Journal: :Journal of the Medical Association of Thailand = Chotmaihet thangphaet 2012
Pakaphan Kiatchoosakun Wichitra Suphadun Junya Jirapradittha Kwanchanok Yimtae Panida Thanawirattananit

OBJECTIVE To determine incidence and risk factors associated with hearing loss in high-risk neonates in Srinagarind Hospital. STUDY DESIGN Prospective cohort study. MATERIAL AND METHOD High-risk neonates were screened with TEOAE/AABR. All infants were followed for hearing and developmental evaluation until one year of age. RESULTS Four hundred twenty five neonates underwent hearing screen...

Journal: :Signal Processing 2004
Laurel Trainor Ranil Sonnadara Karl Wiklund Jeff Bondy Shilpy Gupta Suzanna Becker Ian C. Bruce Simon Haykin

Through the use of DSP chips and multiple microphones, hearing aids now o2er the possibility of performing signal-to-noise enhancement. Evaluating di2erent algorithms before they are instantiated on a hearing aid is essential. However, commercially available tests of hearing in noise do not allow for speech perception evaluation with a variety of signals, noise types, signal and noise locations...

جعفری, زهرا, لطفی, یونس, مظاهریزدی, ملیحه, ملایری, سعید ,

Nowadays it is known that doing pure tone audiometry just gives us some information about the degree and the type of hearing loss. Therefore a question is posed: How does a man use his hearing for speech perception and what is the necessity of using auditory perception tests? This research was a developmental study which was done in two stages: the first stage included modifying th...

Objectives: Infant-Toddler Meaningful Auditory Integration Scale (IT-MAIS) is a useful tool for the quantitative evaluation of auditory behaviors in different situations. The  present study  aimed to  develop the Persian version of IT-MAIS.  Methods: There was 4 main steps in the translation and validation of the scale, as follows: forward translation, synthesis, backward translation, and expe...

Journal: :Noise & health 2013
Marlene E Gubata Elizabeth R Packnett Xiaoshu Feng David N Cowan David W Niebuhr

Hearing loss is a common condition among US adults, with some evidence of increasing prevalence in young adults. Noise-induced hearing loss attributable to employment is a significant source of preventable morbidity world-wide. The US military population is largely comprised of young adult males serving in a wide variety of occupations, many in high noise-level conditions, at least episodically...

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