نتایج جستجو برای: Stream segregation

تعداد نتایج: 85034  

Background: This study assessed the relationship between working memory capacity and auditory stream segregation by using the concurrent minimum audible angle in children with a diagnosed auditory processing disorder (APD).Methods: The participants in this cross-sectional, comparative study were 20 typically developing children and 15 children with a diagnosed APD (age, 9–11 years) according to...

Journal: :Perception & Psychophysics 1973

Journal: :iranian journal of medical sciences 0
yones lotfi department of audiology, university of social welfare and rehabilitation sciences, tehran, iran saiedeh mehrkian department of audiology, university of social welfare and rehabilitation sciences, tehran, iran abdollah moossavi department of audiology, iran university of medical sciences, tehran, iran soghrat faghih zadeh department of social medicine, school of medicine, zanjan, iran hamed sadjedi department of engineering, shahed university, tehran, iran

background: this study assessed the relationship between working memory capacity and auditory stream segregation by using the concurrent minimum audible angle in children with a diagnosed auditory processing disorder (apd). methods: the participants in this cross-sectional, comparative study were 20 typically developing children and 15 children with a diagnosed apd (age, 9–11 years) according t...

Objectives: This study investigated the efficacy of working memory training for improving working memory capacity and related auditory stream segregation in auditory processing disorders children. Methods: Fifteen subjects (9-11 years), clinically diagnosed with auditory processing disorder participated in this non-randomized case-controlled trial. Working memory abilities and auditory strea...

Journal: :auditory and vestibular research 0
fatemeh moghadasi boroujeni department of audiology, school of rehabilitation sciences, iran university of medical sciences, tehran, iran masoumeh rouzbahani department of audiology, school of rehabilitation sciences, iran university of medical sciences, tehran, iran fatemeh heidari department of audiology, school of rehabilitation sciences, iran university of medical sciences, tehran, iran mohammad kamali department of basic sciences, school of rehabilitation sciences, iran university of medical sciences, tehran, iran

background and aim: human beings receive a variety of sounds in their everyday lives. these sounds are generated by different sources, and are heard simultaneously or with a small time sequence. a characteristic of the auditory system is its ability to analyze complex sounds, and to make decisions about the source of each constituent part of these sounds. the present study intends to assess nor...

2017
Viral D. Tejani Kara C. Schvartz-Leyzac Monita Chatterjee

Sequential stream segregation by normal hearing (NH) and cochlear implant (CI) listeners was investigated using an irregular rhythm detection (IRD) task. Pure tones and narrowband noises of different bandwidths were presented monaurally to older and younger NH listeners via headphones. For CI users, stimuli were delivered as pure tones via soundfield and via direct electrical stimulation. Resul...

Journal: :iranian rehabilitation journal 0
abdollah moossavi saeideh mehrkian yones lotfi soghrat faghih zadeh hamed adjedi

objectives: this study investigated the efficacy of working memory training for improving working memory capacity and related auditory stream segregation in auditory processing disorders children. methods: fifteen subjects (9-11 years), clinically diagnosed with auditory processing disorder participated in this non-randomized case-controlled trial. working memory abilities and auditory stream s...

1998
Tomohiro Nakatani Hiroshi G. Okuno

This paper proposes that sound ontology should be used both as a common vocabulary for sound representation and as a common terminology for integrating various sound stream segregation systems. Since research on computational auditory scene analysis (CASA) focuses on recognizing and understanding various kinds of sounds, sound stream segregation which extracts each sound stream from a mixture o...

1996
Hiroshi G. Okuno Tomohiro Nakatani Takeshi Kawabata

Speech stream segregation is presented as a new speech enhancement for automatic speech recognition. Two issues are addressed: speech stream segregation from a mixture of sounds, and interfacing speech stream segregation with automatic speech recognition. Speech stream segregation is modeled as a process of extracting harmonic fragments, grouping these extracted harmonic fragments, and substitu...

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