1) Children with CI
人工耳蜗术后儿童
3) artificial cochlea implantation
人工耳蜗植入术
1.
Effect of Auditory-Verbal therapy after artificial cochlea implantation;
人工耳蜗植入术后听觉口语训练法效果研究
2.
Objective To probe role of MRI in diagnosing malformation of internal-ear membranous labyrinth, as well as in pre-operation assessment for artificial cochlea implantation.
目的探讨MR内耳水成像技术对内耳畸形诊断及人工耳蜗植入术的术前评估价值。
4) Cochlear implantation
人工耳蜗植入术
1.
A questionnaires study on cochlear implantation in patientswith malformed inner ear
内耳畸形人工耳蜗植入术后听力言语康复效果分析
2.
Cochlear implantation has been successful in all 3 patients.
目的 :探讨腮腺炎后双耳深度聋患者人工耳蜗植入术后短期听力与言语康复效果。
5) Cochlear implants
人工耳蜗
1.
CIS algorithm of cochlear implants′ speech signal processing is achieved through hardware method.
文中采用硬件方法对人工耳蜗语音信号处理的CIS算法加以实现。
2.
Through stimulating remainder hearing nerve by electrical signal, cochlear implants are the only medical tools that can make the deaf get part audition.
人工耳蜗是唯一能够使完全耳聋者通过电信号刺激残留的听觉神经以恢复部分听力的医学手段。
3.
Methods One hundred and twelve patients with LVAS who received cochlear implants between the year of 2000 and 2008 at the Cochlear Implant Center of Beijing Tongren Hospital were investigated in this study.
目的分析接受人工耳蜗植入的大前庭水管综合征(large vestibular aqueduct syndrome,LVAS)患者听力特点以及确诊时间与人工耳蜗植入后听觉言语发育的关系,探讨LVAS早期确诊的临床价值。
6) Cochlear implantation
人工耳蜗
1.
An observation and application of the electrode impedances and electrically-evoked compound action potentials after cochlear implantation using two types of electrodes;
弯、直电极阻抗和电诱发复合动作电位阈值观测在儿童人工耳蜗调试中的应用
2.
[Objective] To observe the change of the electrode impedances and the thresholds of the electrically-evoked compound action potentials in different time points after cochlear implantation and to help for deciding the interval of the mapping.
目的观察人工耳蜗植入后不同时间段的电极阻抗和电诱发复合动作电位(ECAP)阈值的变化,探讨其对调试间隔的指导意义。
3.
Objective To investigate the related issues of cochlear implantation procedure.
目的 探讨人工耳蜗植入手术的相关问题。
补充资料：人工耳蜗
| 人工耳蜗 artificial cochlea 一种模拟耳蜗(内耳)仿生装置。又称电子耳蜗。属生物医学工程研究领域。由于需经手术植入体内，故习惯称为耳蜗植入。其主要目的是使极重度或全聋残疾者获得部分听觉，改善其听力。 声波到达内耳耳蜗，将声能转换为生物电能，引起蜗神经末梢兴奋，发出神经冲动，经听神经中枢传导径路传至听觉中枢，产生听觉。大多数聋症患者耳蜗螺旋器毛细胞虽近乎全部或全部丧失，但通常尚有一定比例神经纤维存活，这些残存神经纤维末梢可直接为电刺激激活。 人工耳蜗基本构造由换能器和电极两部分组成，换能器携带于体外，主要包括换能器、语言处理机及发射器，电极则需经手术由中耳内壁圆窗植入耳蜗鼓阶，分单导及多导两种，单导已废止不用，多导电极可将语言信息分频处理，送到相关电极上，兴奋基底膜不同部位蜗神经末梢，模拟人类听觉机理。由于术后病人听到的是一种畸变的声音，只有通过训练，言语识别能力始能逐步提高。 |
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