摘要
检测血氧饱和度能够及时发现潜在的呼吸系统、心血管系统等健康隐患,对人体健康监测意义重大。近红外光谱检测技术凭借无创性、实时性和多元测量等优点,在人体血氧饱和度检测方面得到了广泛应用。文章基于近红外光谱技术中物质分子的吸光特性,阐述了了血氧的近红外光谱检测原理、检测方式以及校准方法等研究现状,并对血氧饱和度的光学检测技术发展及其潜在应用进行了展望。
Detecting blood oxygen saturation can promptly identify potential health risks in the respiratory and cardiovascular systems,making it of significant importance for human health monitoring.Near-infrared spectroscopy(NIRS)technology is widely used for blood oxygen saturation detection in humans due to its advantages of non-destructiveness,real-time capabilities,and multi-parameter measurement.Based on the absorption characteristics of near-infrared spectral molecules,this paper introduces the research status of near-infrared spectroscopy for blood oxygen detection,including detection principles,methods,and calibration approaches.It also provides an outlook on the development of optical detection technologies for blood oxygen saturation and their potential applications.
作者
黄丹
秦丽平
徐珂
HUANG Dan;QIN Li-ping;XU Ke(Zhejiang Institute of Medical Device Supervision and Testing,Zhejiang Hangzhou 310018;NMPA Key Laboratory for Biomedical Optics,Zhejiang Hangzhou 310018;Key Laboratory of Safety Evaluation of Medical Devices of Zhejiang Province,Zhejiang Hangzhou 310018)
出处
《中国医疗器械信息》
2025年第9期28-30,78,共4页
China Medical Device Information
基金
国家重点研发计划(项目名称:医用光学诊疗器械放声模体颜值与标准化技术研究,项目编号:2021YFC2401405)。
关键词
近红外光谱
血氧检测
血氧饱和度
near-infrared spectroscopy
blood oxygen detection
blood oxygen saturation
