Department of Otolaryngology-Head and Neck Surgery, University of Iowa, Iowa City, Iowa, USA.
Ear Hear. 2010 Apr;31(2):296-8. doi: 10.1097/AUD.0b013e3181c12383.
Compare speech performance in noise with matched bilateral cochlear implant (CICI) and unilateral cochlear implant (CI only) users.
Thirty CICI and 30 CI-only subjects were tested on a battery of speech perception tests in noise that use an eight-loudspeaker array.
On average, CICI subject's performance with speech in noise was significantly better than the CI-only subjects.
The CICI group showed significantly better performance on speech perception in noise compared with the CI-only subjects, supporting the hypothesis that CICI is more beneficial than CI only.
比较双侧人工耳蜗植入(CICI)和单侧人工耳蜗植入(CI 仅)使用者在噪声环境下的言语表现。
对 30 名 CICI 和 30 名 CI 仅受试者进行了一系列使用八扬声器阵列的噪声言语感知测试。
平均而言,CICI 受试者在噪声环境下的言语表现明显优于 CI 仅受试者。
CICI 组在噪声环境下的言语感知表现明显优于 CI 仅受试者,支持 CICI 比 CI 仅更有益的假设。