A Low Power Wireless Pulse Oximeter Sensor for Unobtrusive Wearable Applications

适用于低调可穿戴应用的低功耗无线脉搏血氧计传感器

基本信息

批准号：
8645020
负责人：
Patrick Lichter
金额：
$ 74.78万
依托单位：
KORONIS BIOMEDICAL TECHNOLOGIES CORPORAT
依托单位国家：
美国
项目类别：
财政年份：
2011
资助国家：
美国
起止时间：
2011-08-15 至 2016-04-30
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/8645020
关键词：
Address Algorithms Behavior Therapy Biomedical Technology Breathing Characteristics Chronic Obstructive Airway Disease Clinic Clinical Clinics and Hospitals Computer software Custom Data Databases Development Devices Doctor of Medicine Ear Electronics Emergency Situation Eye Fingers Hearing Aids Heart Rate Hemoglobin Home environment Hour Hypoxemia Industry Lasers Light Lung diseases Marketing Mechanics Medical Medical Device Medicine Monitor Motion Online Systems Outpatients Oxygen Oxygen Therapy Care Patients Performance Persons Phase Physiologic pulse Principal Investigator Production Protocols documentation Pulse Oximetry Route Self Management Sleep Source Supplementation Surface System Technology Testing Therapeutic Time Weight Wireless Technology base design experience improved instrumentation interest next generation professor programs public health relevance pulmonary rehabilitation sensor trend

项目摘要

Project Summary/Abstract Koronis Biomedical Technology Corporation (KBT) proposes to develop and evaluate a miniature ultra-low power pulse oximeter for long-term wearable monitoring. There continues to be a clinical need for an unobtrusive pulse oximeter sensor that is small and can be worn comfortably for extended periods of time without battery change or recharge. KBT will use eye-safe Vertical Cavity Surface Emitting Laser (VCSEL) technology to develop this next generation, cutting-edge pulse oximeter. Several technical challenges must be overcome to facilitate long-term continuous pulse oximetry monitoring. In order to design more compact sensors and improved wearable instrumentation, perhaps the most critical challenges are to develop more power efficient and low-weight devices. Additionally, before wearable devices can be used effectively in the home, they must become unobtrusive and should not hinder a person's mobility. Standard finger pulse oximeters are not practical for many applications because they can interfere with normal daily tasks.

项目摘要/摘要 Koronis生物医学技术公司（KBT）建议开发和评估微型超低功率脉冲血氧仪，用于长期可穿戴监测。继续临床需要不引人注目的脉搏血氧仪传感器很小，可以舒适地佩戴时间长时间没有电池更换或充电。 KBT将使用眼睛安全的垂直腔表面发射激光（VCSEL）开发下一代，尖端脉搏血氧仪的技术。必须有一些技术挑战克服以促进长期连续的脉搏血氧仪监测。为了设计更紧凑的传感器和改进的可穿戴仪器，也许最关键的挑战是开发更多电力效率低下的设备。此外，在可穿戴设备可以在在家，他们必须变得不受欢迎，不应阻碍一个人的流动性。标准手指脉冲对于许多应用，氧仪不实用，因为它们可以干扰正常的日常任务。