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Proceedings Paper

Using Pd-porphyrin phosphorescence and photodynamic oxygen consumption to study oxygen diffusion in cells
Author(s): Mark A. Weston; Michael S. Patterson
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Paper Abstract

MLL cells were incubated with Pd-porphyrin and irradiated at 405 nm. The change in Pd-porphyrin phosphorescence intensity was monitored during treatment. A time dependent diffusion model has been developed to fit the measured phosphorescence signals so that the value of the oxygen diffusion coefficient in cells can be calculated

Paper Details

Date Published: 7 July 2009
PDF: 9 pages
Proc. SPIE 7368, Clinical and Biomedical Spectroscopy, 736812 (7 July 2009); doi: 10.1117/12.831576
Show Author Affiliations
Mark A. Weston, Juravinski Cancer Ctr. (Canada)
McMaster Univ. (Canada)
Michael S. Patterson, Juravinski Cancer Ctr. (Canada)
McMaster Univ. (Canada)

Published in SPIE Proceedings Vol. 7368:
Clinical and Biomedical Spectroscopy
Irene Georgakoudi; Jürgen Popp; Katarina Svanberg, Editor(s)

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