中国医疗设备2025，Vol.40Issue(9)：139-148,10.DOI:10.3969/j.issn.1674-1633.20241667
有创及无创血气检测技术的研究进展
Research Progress on Invasive and Non-Invasive Blood Gas Detection Technologies
摘要
Abstract
Blood gas analysis is widely applied in medicine,with a development history of over 200 years.Currently,the commonly used clinical method for blood gas analysis is invasive blood gas detection technology.Although this technology has been well-developed,it still presents numerous issues in clinical practice,such as infection,bleeding,and discontinuous monitoring caused by invasiveness.To address the limitations of invasive techniques,non-invasive blood gas monitoring technology has emerged and continued to evolve.Traditional non-invasive technologies,such as pulse oximeters and capnogram,have limitations in accuracy.Among new technologies,gas chromatography-mass spectrometry,tunable diode laser absorption spectroscopy,and photoacoustic spectroscopy have been gradually applied.This paper elaborated on the development history and detection technologies of blood gas analysis,explored the development of non-invasive blood gas analysis technology,with a particular focus on the application of cavity ring-down spectroscopy based on optics in non-invasive blood gas analysis monitoring technology,and prospected the future development direction of non-invasive blood gas analysis technology,aiming to provide references for the research and development of related equipment.关键词
有创血气分析/脉搏血氧仪/血气发展史/腔衰荡激光光谱技术(CRDS)/气相色谱-质谱法(GC-MS)Key words
invasive blood gas analysis/non-invasive blood gas analysis/pulse oximeter/cavity ring-down spectroscopy(CRDS)/gas chromatography-mass spectrometry(GC-MS)分类
医药卫生引用本文复制引用
张荣荣,明可欣,王冲,张蕾..有创及无创血气检测技术的研究进展[J].中国医疗设备,2025,40(9):139-148,10.基金项目
国家重点研发计划(2023YFC308110). （2023YFC308110）
