ZHAOXuehong 1,2 , LIWeikang 1 , DUKang 1 , SUNYun 1 , YANGWen 3 , WANGYan 1,2
  • 1. School of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China;
  • 2. Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin 300072, China;
  • 3. Institute of Atmospheric Environment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;
WANGYan, Email: wangyan@tju.edu.cn
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Breathing gas carries important physiological information. Technology for detection of breathing gas has become a research focus because of the advantages of nondestructive sampling and convenient operation. Proton transfer reaction mass spectrometry (PTR-MS) plays an irreplaceable role because of the advantages of high sensitivity, fast response and good specificity. In this paper, the principle of PTR-MS is introduced first, followed by research progress of PTR-MS in the field of breathing gas detection. Factors influencing the test results are analyzed. Finally, future prospects of development for PTR-MS in the field of breathing gas detection are discussed.

Citation: ZHAOXuehong, LIWeikang, DUKang, SUNYun, YANGWen, WANGYan. Research Progress of Proton Transfer Reaction Mass Spectrometry in the Field of Breathing Gas Detection. Journal of Biomedical Engineering, 2015, 32(6): 1374-1379. doi: 10.7507/1001-5515.20150243 Copy

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