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Proceedings Paper

Interstitial single fiber multi-decay-probe for light dosimetry in photodynamic therapy: modelling
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Paper Abstract

Theoretical considerations concerning new method for interstitial photodynamic therapy light dosimetry and distribution at different depths, by means of single-fiber multi-decay-probes is presented, basing on decomposition of multi-exponential decay. Successful decomposition of up to 25 and up to 7 components of the modelled fiber probe was achieved with noiseless and noise containing decay curves respectively. The impact of noise and distribution of excitation intensity were examined and optimisation algorithm was briefly described.

Paper Details

Date Published: 8 October 2005
PDF: 6 pages
Proc. SPIE 5862, Diagnostic Optical Spectroscopy in Biomedicine III, 586210 (8 October 2005); doi: 10.1117/12.633041
Show Author Affiliations
A. Bednarkiewicz, Institute of Low Temperatures and Structure Research (Poland)
W. Strek, Institute of Low Temperatures and Structure Research (Poland)


Published in SPIE Proceedings Vol. 5862:
Diagnostic Optical Spectroscopy in Biomedicine III
Mary-Ann Mycek, Editor(s)

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