title: [The noninvasive measurement research of human blood parameters under flow control of time gate].
abstract: In order to further improve the noninvasive measurement precision of human blood components and achieve clinical requirements, we propose a new measurement method based on the dynamic dual wavelength time-resolved transmittance measurement, combined with the advanced time gate technology and Laplasse transform to detect human blood components noninvasively in the blocked blood flow conditions. Simulation results show that when p>0, emphasizing the importance of early arriving photons contribution can enhance the detection sensitivity of human body blood parameters.
authors.affiliation: Institute of Biomedical Engineering, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin 300192, China. microkn@126.com
authors.forename: Jin-peng
authors.initials: JP
authors.lastname: Wu
authors.affiliation: Institute of Biomedical Engineering, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin 300192, China.
authors.forename: Mei-xiu
authors.initials: MX
authors.lastname: Sun
authors.affiliation: Institute of Biomedical Engineering, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin 300192, China.
authors.forename: Mei-ling
authors.initials: ML
authors.lastname: Kang
authors.affiliation: College of Precision Instrument & Opto-electronics Engineering, Tianjin University, Tianjin 300072, China.
authors.forename: Gang
authors.initials: G
authors.lastname: Li
authors.affiliation: Institute of Biomedical Engineering, Chinese Academy of Medical Science & Peking Union Medical College, Tianjin 300192, China.
authors.forename: Ying-xin
authors.initials: YX
authors.lastname: Li
mesh_terms: D001774:Blood Chemical Analysis / Q000379:methods*; D001783:Blood Flow Velocity; D006801:Humans; D017785:Photons; D012680:Sensitivity and Specificity; D013057:Spectrum Analysis