Mostrando 141 - 160 Resultados de 225 Para Buscar '"Babble"', tiempo de consulta: 0.19s Limitar resultados
  1. 141
    “…Every level includes stimuli of word-in-noise containing high and low-frequency words with three different noise types – traffic noise, competing for speech, and speech babble. The levels in the app increased in complexity to provide an efficient auditory training feature. …”
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  2. 142
    “…Apart from high-frequency audiograms in quiet and in background noise, speech recognition thresholds in silence or in competitive babble noise, and the ability to understand temporally gated speech (GS), we measured also sensitivity to frequency modulation (FM) and interaural delay, gap detection thresholds (GDT), or the difference limens of intensity. …”
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  3. 143
    “…As background noise, multi-talker babble, continuous highway, and fluctuating traffic sounds were used. …”
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  4. 144
    “…The speech signal was either clear or embedded in multitalker babble. Additionally, there were two visual-only conditions (visible speech, visible speech + gesture). …”
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  5. 145
    “…Acoustic change complex responses to/ba/in babble noise, recorded with electroencephalography, showed a greater N1 peak amplitude at only FC5 electrode under a signal-to-noise ratio of –8 and –4 dB in the early-blind subjects than in the sighted subjects (p = 0.004 and p = 0.003, respectively, Bonferroni’s corrected α = 0.05/5 = 0.01). …”
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  6. 146
    por Hunter, Cynthia R.
    Publicado 2022
    “…Sentences were presented in a background of multi-talker babble at a range of signal-to-noise ratios (SNRs) varying around the 80 percent threshold of individual listeners. …”
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  7. 147
    “…DESIGN: The authors instructed hearing-impaired individuals to turn and face a female talker in simultaneous surrounding male-talker babble. Participants pressed a button when they felt they were accurately oriented in the direction of the female talker. …”
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  8. 148
    “…The day after new exposure, there was a statistically significant correlation between noise “dose” and WIN performance overall, and within the 4-dB signal-to-babble ratio. In contrast, there were no statistically significant correlations between noise dose and changes in threshold, DPOAE amplitude, or AP amplitude the day after new noise exposure. …”
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  9. 149
    “…Speech perception was assessed in quiet and in a four-talker babble background noise. Speech stimuli were closed-set spondees in noise, and medial vowels at 50 and 60 dB SPL in quiet and in noise. …”
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  10. 150
    “…To investigate SiN performance in pwMS, pre-recorded Bamford-Kowal-Bench (BKB) sentences were presented binaurally through headphones at five signal-to-noise ratios (SNR) in two noise conditions: speech-weighted noise and multi-talker babble. Participants were required to verbally repeat each sentence they had just heard; or indicate their inability to do so. …”
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  11. 151
    “…Results demonstrated that this manipulation significantly degraded CI speech perception in quiet by 15% and speech reception thresholds in babble noise by 5 dB when all channels were blurred by a factor of 6. …”
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  12. 152
    “…Infant vocalizations were manually labeled as cry, fus (fuss), lau (laugh), bab (babble) or scr (screech), while parent (mostly mother) vocalizations were labeled as ids (infant-directed speech), ads (adult-directed speech), pla (playful), rhy (rhythmic speech or singing), lau (laugh) or whi (whisper). …”
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  13. 153
  14. 154
    “…Significant differences in Speech-Noise Ratio (SNR(50) ) values were observed between medical undergraduates who had learned English before or after five years of age, with the latter group doing worse in the ability to extract whole connected speech in the presence of background multi-talker babble (Student-t tests, p < 0.001). Significant negative correlations were observed between the SNR(50) and seven of the nine variables of English usage, learning styles, stress, and musical abilities in a questionnaire administered to the students previously. …”
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  15. 155
    “…Participants were instructed to attend to one of two simultaneous talkers in the foreground while multi-talker babble noise played in the background (+3 dB SNR). …”
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  16. 156
    “…The signal-to-noise ratio for 50 % correct scores (SNR(50)) threshold in noise was measured for each condition in the presence of four-talker babble. Twenty-four subjects completed the experiment. …”
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  17. 157
    “…An algorithm was created to embed speakers’ sentences in +6-dB signal-to-noise multitalker babble. Results from ASR performance were compared to those from 30 listeners who orthographically transcribed the same set of sentences. …”
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  18. 158
    “…We constructed a portal to connect primary care patients to both fact-based information and an established ISG (Psycho-Babble). The ISG allowed participants to view messages and then decide if they actually wished to register there. …”
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  19. 159
    “…The SWIR test and pupillometry were measured simultaneously with noise reduction in the test hearing aids activated and deactivated in a background noise composed of four-talker babble. The task of the SWIR test is to listen to lists of sentences, repeat the last word immediately after each sentence and recall the repeated words when the list is finished. …”
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  20. 160
    “…For intelligibility assessment, blinded listeners (n = 117) orthographically transcribed 57 patients’ recorded, self-generated narrative speech samples, randomly presented in multi-talker babble noise. Listeners were American-English speakers, ages 18–35 years, with normal hearing. …”
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