Measurements of Absorption and Anisotropy Coefficients of the Fat Emulsion Intralipid-10%
ZHANG Lian-Shun1,2 , ZHANG Lin1 , ZHANG Chun-Ping1 , QI Sheng-Wen1 , XU Tang1 , TIAN Jian-Guo1
1 Photonics Centre, Institute of Physics, Nankai University, Tianjin 300071
2 College of Science, Civil Aviation University of China, Tianjin 300300
Measurements of Absorption and Anisotropy Coefficients of the Fat Emulsion Intralipid-10%
ZHANG Lian-Shun1,2 ;ZHANG Lin1 ;ZHANG Chun-Ping1 ;QI Sheng-Wen1 ;XU Tang1 ;TIAN Jian-Guo1
1 Photonics Centre, Institute of Physics, Nankai University, Tianjin 300071
2 College of Science, Civil Aviation University of China, Tianjin 300300
关键词 :
78.20.Ci ,
42.66.Lc ,
87.19.-j
Abstract :We report measurements of absorption and anisotropy coefficients of the fat emulsion Intralipid-10%. Anadding-absorber method is used for measurement of absorption and anisotropy coefficients of the Intralipid-10%. Using the diffusion theory which has been extended to include anisotropy scattering for a point-source in infinite-medium geometry, we found that the standard deviations of multiple measurements for √μa /D are less than 0.6% and the residuals between the measured data and the fits have rms values of 0.1%, where μa is the absorbing coefficient of the solution in our experiment and D is the diffusion coefficient of the medium. The values of the standard deviations and the residuals demonstrate the high precision of the measurements.
Key words :
78.20.Ci
42.66.Lc
87.19.-j
出版日期: 2004-12-01
:
78.20.Ci
(Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))
42.66.Lc
(Vision: light detection, adaptation, and discrimination)
87.19.-j
(Properties of higher organisms)
引用本文:
ZHANG Lian-Shun;ZHANG Lin;ZHANG Chun-Ping;QI Sheng-Wen;XU Tang;TIAN Jian-Guo. Measurements of Absorption and Anisotropy Coefficients of the Fat Emulsion Intralipid-10%[J]. 中国物理快报, 2004, 21(12): 2517-2520.
ZHANG Lian-Shun, ZHANG Lin, ZHANG Chun-Ping, QI Sheng-Wen, XU Tang, TIAN Jian-Guo. Measurements of Absorption and Anisotropy Coefficients of the Fat Emulsion Intralipid-10%. Chin. Phys. Lett., 2004, 21(12): 2517-2520.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I12/2517
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