中国医疗设备2016，Vol.31Issue(12)：38-41,4.DOI:10.3969/j.issn.1674-1633.2016.12.009
儿童听觉声源定位能力自动测试系统的研制
Research and Development of Automatic Test System for Sound Localization Ability of Children
摘要
Abstract
In order to evaluate hearing and verbal communication skills of cochlear implanted children, an increasing number of scholars began to focus on sound localization. An automatic test system for sound localization ability of children was developed to solve problems like low degree of coordination and complex testing process during children’s sound localization test. Based on Android system, an interesting interactive interface was designed catering to children’s characteristics. Bluetooth device was used to control the playing time and direction of the testing sound source, mobile terminal device was used to automatically record and process the obtained data. A number of hearing-impaired children were tested with this system; good results were achieved with stable and accurate data. Compared with traditional test methods, this test method has the advantages of high efifciency, high degree of children’s cooperation and simple operation, which can be used to quantitatively test the localization ability of horizontal direction of subjects and is convenient for clinical application.关键词
听障儿童/声源定位/安卓系统/自动测试系统/蓝牙控制Key words
hearing-impaired child/sound localization/android system/automatic test system/bluetooth control分类
医药卫生引用本文复制引用
钱柏霖,张旭,任朝晖,王宁宇,戴金升,张娟..儿童听觉声源定位能力自动测试系统的研制[J].中国医疗设备,2016,31(12):38-41,4.基金项目
人工耳蜗植入后及助听器佩戴后声源定位能力康复训练研究（首发2016-1-2035）；北京市教委科技计划重点项目声源定位测试系统研发（KZ201410025027）。 （）
