Share Email Print
cover

Proceedings Paper

Attenuation coefficient µt of blood measured by a modified direct method
Author(s): Shuying Cheng; Hong Yuan Shen; G. Zhang; Cheng Hui Huang
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

A modified direct method for subtracting axial scattered light was put forward, that is, when the collimated transmission measured, the axial scattered light was deducted by a small angle scattered light with the same beam size. And μt values of two different samples of human whole blood were measured at laser wavelengths of 488,632.8 and 1341.4nm, respectively. It showed that μt was different for the same blood sample at different wavelength and for different blood sample at the same wavelength.

Paper Details

Date Published: 18 January 2005
PDF: 5 pages
Proc. SPIE 5630, Optics in Health Care and Biomedical Optics: Diagnostics and Treatment II, (18 January 2005); doi: 10.1117/12.567668
Show Author Affiliations
Shuying Cheng, Fuzhou Univ. (China)
Fujian Institute of Research on the Structure of Matter, CAS (China)
Hong Yuan Shen, Fujian Institute of Research on the Structure of Matter, CAS (China)
G. Zhang, Fujian Institute of Research on the Structure of Matter, CAS (China)
Cheng Hui Huang, Fujian Institute of Research on the Structure of Matter, CAS (China)


Published in SPIE Proceedings Vol. 5630:
Optics in Health Care and Biomedical Optics: Diagnostics and Treatment II
Britton Chance; Mingzhe Chen; Arthur E. T. Chiou; Qingming Luo, Editor(s)

© SPIE. Terms of Use
Back to Top