AMBULATORY WIRELESS SLEEP MONITOR

动态无线睡眠监测器

• 批准号: 2793043
• 负责人: Robert N Schmidt
• 金额: $ 43.43万
• 依托单位: CLEVELAND MEDICAL DEVICES, INC.
• 依托单位国家: 美国
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-09-30 至 2001-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/2793043
• 关键词: biomedical equipment development; clinical biomedical equipment; electromyography; electrophysiology; limb movement; miniature biomedical equipment; oximetry; patient monitoring device; personal computers; polysomnography; portable biomedical equipment; respiratory airflow measurement; sleep; telemetry

DESCRIPTION: (Applicant's abstract) The specific goal of this Phase II proposal is to develop and clinically test a miniature ambulatory wireless sleep monitor (AWSM). It will have the essential capabilities of the state-of-the art clinical polysonmographical systems, but without their shortcomings such as the need for hardwired connection of the patients to stationary machines using long leadwires. This feature is especially beneficial for elderly and young patients. Also, the cost of the proposed system will be considerably less than the currently available commercial systems because AWSM utilizes standard PC technology for its data recording and display. Another important cost-saving benefit of AWSM is that any suitable room in the hospital or the clinic can be easily converted to a sleep lab without the requirement of expensive rewiring. The proposed system uses a miniature amplifier/transmitter and a small receiver attached to a personal computer that can be up to 50 meters away from the subject. It will be an economical, convenient, wireless, ambulatory monitoring system for real-time measuring of bioelectric and respiratory signals. The AWSM system will be tested extensively and compared with standard clinical systems at 4 different sleep laboratories. PROPOSED COMMERCIAL APPLICATION: NOT AVAILABLE

描述：（申请人摘要）本阶段II提案的具体目标 是开发并临床测试一种微型移动无线睡眠监测器 （AWSM）。它将拥有最先进的基本能力 临床多道超声系统，但没有其缺点，如 需要将患者硬连线连接到使用长 引线这一功能对老年人和年轻人特别有益 患者此外，拟议系统的成本将大大低于 由于AWSM使用标准PC， 数据记录和显示技术。另一项重要的成本节约 AWSM的好处是，医院或诊所中任何合适的房间都可以 很容易转换成睡眠实验室，而不需要昂贵的重新布线。 所提出的系统使用一个微型放大器/发射机和一个小型接收机 连接到个人电脑，可以达到50米的距离， 话题吧它将是一种经济、方便、无线、可移动的监护设备 用于实时测量生物电信号和呼吸信号的系统。AWSM 将对系统进行广泛测试，并与标准临床系统进行比较 四个不同的睡眠实验室 拟议商业应用：不可用