5 August 1986 Model System Studies On Diffuse Absorption
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Proceedings Volume 0605, Optical and Laser Technology in Medicine; (1986) https://doi.org/10.1117/12.956352
Event: O-E/LASE'86 Symposium, 1986, Los Angeles, CA, United States
Abstract
Optical dosimetry has been investigated in a tissue phantom, consisting of an aqueous suspension of uniform polystyrene spheres plus methylene blue as a chromophore. The rate of light absorption by the dye was measured for different concentrations of dye and scatterers, using the photosensitized inactivation of an enzyme as a sensitive internal actinometer. The optical penetration depth of each sample was measured with a fiber optic probe technique. The results are in good agreement with the predictions of the diffusion model, and the high scattering limit of Kubelka-Munk theory.
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Leonard I. Grossweiner, James W. Messina, "Model System Studies On Diffuse Absorption", Proc. SPIE 0605, Optical and Laser Technology in Medicine, (5 August 1986); doi: 10.1117/12.956352; https://doi.org/10.1117/12.956352
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