نتایج جستجو برای: speech perception in noise
تعداد نتایج: 17044283 فیلتر نتایج به سال:
OBJECTIVE To evaluate the influence of the electrode placement on hearing performance in adult patients who were simultaneously and bilaterally cochlear implanted. STUDY DESIGN Case series with planned data collection. SETTING Tertiary referral university centers. SUBJECTS AND METHODS The postoperative computed tomography scan was studied for 19 patients who were simultaneously and bilate...
UNLABELLED Often, individuals with hearing loss have difficulties understanding speech in noisy environments. AIM It was the aim of this study to assess the performance of adult individuals with sensorineural hearing loss, associated with speech perception using digital hearing aids with a sound reduction algorithm called Speech Sensitive Processing, on and off, in the presence of noise. MA...
The aim of this study was to investigate the amount of binaural squelch effect (BSE) and head shadow effect (HSE) in children who use unilateral cochlear implants (CI) and contralateral hearing aids (HA). The study group consisted of 19 CI recipient children who consistently wore a contralateral HA. Speech sounds were used to evaluate speech perception performance in noise. Testing was performe...
Performance of speech recognition systems is greatly reduced when speech corrupted by noise. One common method for robust speech recognition systems is missing feature methods. In this way, the components in time - frequency representation of signal (Spectrogram) that present low signal to noise ratio (SNR), are tagged as missing and deleted then replaced by remained components and statistical ...
In this study a vowel identification task, controlling for intelligibility confounds, using audio visual stimuli at different signal to noise levels as well as visual only stimuli, is conducted to investigate neural processes involved with visual gesture information for speech perception. The fMRI results suggest that visual speech gesture information may serve to facilitate speech perception u...
Objectives: This paper studies the effect of Persian Cued Speech on the perception of Persian language phonemes and monosyllabic words with and without sound in hearing impaired children. Cued Speech is a sound based mode of communication for hearing impaired people that is comprised of a limited series of hand complements and the normal pattern of speech. And it is shown that it effectively ca...
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