The Relation T and C Level and Speech Perception Ability in Cochlear 22 Implanted Patients.

• Chiba Hirotake

  Dept. of Otolaryngology, Tokyo Medical University

• Kawano Atsushi

  Dept. of Otolaryngology, Tokyo Medical University

• Tomizawa Ayako

  Dept. of Otolaryngology, Tokyo Medical University

• Sato Harushiro

  Dept. of Otolaryngology, Tokyo Medical University

• Ueda Kow

  Dept. of Otolaryngology, Tokyo Medical University

• Suzuki Mamoru

  Dept. of Otolaryngology, Tokyo Medical University

Bibliographic Information

Other Title

• コクレア２２人工内耳のＴ，Ｃレベルと聴取能の関係

Abstract

Fifty-six patients with cochlear implant 22 (SPEAK, BP+1 mode) operated in Tokyo Medical University Hospital from 1990 to March, 1999, were examined. The relation between the speech perception and T level, C level, and dynamic range was analyzed. The results showed that the values of C level and dynamic range at apical part were higher than that at basal part, and that the lower T level and wider dynamic range contributed to higher speech perception ability.

Journal

• AUDIOLOGY JAPAN

  AUDIOLOGY JAPAN 43 (4), 261-265, 2000

  Japan Audiological Society

Keywords

• 人工内耳
• 聴取能
• Tレベル
• Cレベル
• ダイナミックレンジ

Details

• CRID: 1390282679813807232
• NII Article ID: 130003862812
• NII Article ID: 10008448885
• NII Book ID: AN00000347
• DOI: 10.4295/audiology.43.261
• ISSN: 18837301
• ISSN: 03038106
• Web Site: https://search.jamas.or.jp/link/ui/2001059642
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed