Share Email Print
cover

Proceedings Paper

High-accuracy optical property measurements using frequency domain technique
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

We measure the optical properties of turbid media by performing a spatial scan for homogeneous liquid samples and by immersion into a known reference medium for small secondary samples. We demonstrate that both types of measurements have a precision of better than 1% (standard deviation) and an absolute accuracy of better than 3% (mean error). Furthermore we conduct an experiment measuring the absorption and scattering coefficients of a human hand immersed into a reference medium for a changing level of blood oxygenation.

Paper Details

Date Published: 15 July 1999
PDF: 8 pages
Proc. SPIE 3597, Optical Tomography and Spectroscopy of Tissue III, (15 July 1999); doi: 10.1117/12.356855
Show Author Affiliations
Martina Gerken, SRI International (United States)
Gregory W. Faris, SRI International (United States)


Published in SPIE Proceedings Vol. 3597:
Optical Tomography and Spectroscopy of Tissue III
Britton Chance; Robert R. Alfano; Bruce J. Tromberg, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray