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。