書誌事項
- タイトル別名
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- A Comparison of Speech Perception of Cochlea Implantees Using the MPEAK and the SPEAK Coding Strategies.
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抄録
Spectra 22 is a new portable speech processor which has been developed in 1994 for the users of a multiple electrode cochlear implant. In this strategy, 20 programmable filters are repeatedly scanned at an average rate of 250Hz, and up to 10 spectral maxima may be selected for the incoming speech signal.<br>A comparison of speech perception in Japanese was performed between patients using the MPEAK and those using the SPEAK coding strategies.<br>The study was undertaken in 15 postlinguistically deaf patients with electrical stimulations alone.<br>The results show that the performance of patients using the SPEAK was significantly better than that of patients using the MPEAK in the recognition of closed-set vowels and consonants, open-set monosyllable, words and sentences in noisy condition.
収録刊行物
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- ＡＵＤＩＯＬＯＧＹ ＪＡＰＡＮ
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ＡＵＤＩＯＬＯＧＹ ＪＡＰＡＮ 40 (1), 72-77, 1997
一般社団法人 日本聴覚医学会
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詳細情報 詳細情報について
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- CRID
- 1390282679814859520
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- NII論文ID
- 130003862559
- 10009374582
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- NII書誌ID
- AN00000347
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- ISSN
- 18837301
- 03038106
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可