专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20060074341A1 Handheld audiometric device and method for hearing testing 审中-公开
标题翻译：手持式听力测试装置和听力测试方法
公开(公告)号：US20060074341A1
公开(公告)日：2006-04-06
申请号：US11283666
申请日：2005-11-21
申请人： Elvir Causevic , Eldar Causevic
发明人： Elvir Causevic , Eldar Causevic
IPC分类号： A61B5/00
CPC分类号： A61B5/121 , A61B5/7257
摘要： A handheld apparatus and method for comprehensive hearing testing with pass/refer results applicable for large scale neonatal screening, adult screening, or full hearing diagnostic. The apparatus contains a signal processor, integral ear probe, and remote ear and scalp probes all packaged as a single handheld battery operated device. The apparatus preferably performs a range of tests, either independently or combined: otoacoustic measurements utilizing a novel digital signal processing method for evoked otoacoustic signal processing, auditory brain stem response test, tympanometry, and otoreflectance. Algorithms for automatic test sequence, and pass/refer indication for the tests are provided.
摘要翻译：一种用于综合听力测试的手持设备和方法，具有适用于大规模新生儿筛查，成人筛查或全听诊诊断的通过/参考结果。该设备包含一个信号处理器，一体式耳探，以及远程耳朵和头皮探头，全部包装为单个手持式电池供电装置。该装置优选独立地或组合地执行一系列测试：使用用于诱发耳声信号处理的新型数字信号处理方法，听觉脑干反应测试，鼓室测量和耳反射性的耳声测量。提供自动测试程序的算法和测试的通过/参考指示。

IPRDB

热门服务

关于我们

友情链接

联系方式