SOUNDTRAK DATA ACQUISITION AND ANALYSIS SYSTEM FOR OSDB

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目及 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可以在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 睡眠呼吸暂停是一种常见的疾病，发病率很高。 目前的诊断需要在睡眠实验室进行整夜多导睡眠图。 我们的假设是，一种设备，OSDB的SoundTrak数据采集和分析系统，可以记录7个晚上在家睡眠时的呼吸声，这些记录的数据可以用来诊断阻塞性睡眠呼吸障碍。 我们计划在这项初步的试点研究中，在10名成人和10名儿童中测试SoundTrak数据采集和分析系统，看看它是否可以在7个晚上的睡眠中记录声音。 我们计划将该系统的数据与睡眠实验室中进行的传统多导睡眠图进行比较。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Sleep apnea is a common condition with significant morbidity. Diagnosis currently requires an overnight polysomnogram in a sleep laboratory. Our hypothesis is that a device, the SoundTrak Data Acquisition and Analysis System for OSDB, can record breathing sounds during sleep at home for 7 nights and data from these recordings can be used to diagnose obstructive sleep disordered breathing. We plan in this initial pilot study to test the SoundTrak Data Acquisition and Analysis System in 10 adults and 10 children to see if it can record sounds during sleep at home for 7 nights. We plan to compare data from this system to conventional polysomnography performed in a sleep laboratory.