Simultaneous real-time detection of fractional exhaled nitric oxide and end-tidal carbon dioxide by quantum cascade laser absorption spectroscopy
Zhiming Zhou, Chenying Shen, Wei Long, Jinling Chen, Juncheng Lu, Lu Gao, Yanyan Hu, Meifang Yu, Xiaoyu Wu, Jie Shao
Topics & Concepts
ExhalationQuantum cascade laserExhaled nitric oxideAbsorption (acoustics)Breath gas analysisSpectroscopyVolumetric flow rateDetection limitCOPDCarbon dioxideChemistryMedicineAnesthesiaAnalytical Chemistry (journal)Materials scienceInternal medicineCascadeEnvironmental chemistryChromatographyPhysicsAirwayBronchoconstrictionOrganic chemistryComposite materialQuantum mechanicsAsthma and respiratory diseasesSpectroscopy and Laser ApplicationsAdvanced Chemical Sensor Technologies