Mid-infrared acetone sensor for exhaled gas using FWA-LSSVM and empirical mode decomposition algorithm
Guolin Li, Yajing Liu, Yue Jiao, Zecheng Zhang, Yunhui Wu, Xuena Zhang, Hao Zhao, Jiarui Li, Yimeng Song, Q. Li, Shenqiang Zhai
Topics & Concepts
Hilbert–Huang transformTunable diode laser absorption spectroscopyDetection limitBreath gas analysisAnalytical Chemistry (journal)AlgorithmChemistryMathematicsPhysicsLaserOpticsTunable laserChromatographyWhite noiseStatisticsAdvanced Chemical Sensor TechnologiesSpectroscopy and Laser ApplicationsGas Sensing Nanomaterials and Sensors