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Proceedings Paper

Absorbance method connecting cw and time of flight transillumination
Author(s): Roland K. Appel; Michael G. Somekh; Stephen P. Morgan
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Paper Abstract

The paper presents a method to make direct experimental comparisons between the imaging response of time of flight (TOF) pulsed and continuous wave transillumination techniques. The method uses an absorber to control the different components of scattered light, and uses a Laplace transform relationship to construct the effective TOF response window for the continuous wave system. This TOF response window is the same as that measured in a standard pulsed TOF experiment, thereby enabling comparisons to be made between the imaging response of pulsed and continuous methods of transillumination.

Paper Details

Date Published: 1 February 1994
PDF: 11 pages
Proc. SPIE 2082, Quantification and Localization Using Diffuse Photons in a Highly Scattering Medium, (1 February 1994); doi: 10.1117/12.167447
Show Author Affiliations
Roland K. Appel, Nottingham Univ. (United Kingdom)
Michael G. Somekh, Nottingham Univ. (United Kingdom)
Stephen P. Morgan, Nottingham Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 2082:
Quantification and Localization Using Diffuse Photons in a Highly Scattering Medium
Britton Chance; David T. Delpy; Marco Ferrari; Martin J. C. van Gemert; Gerhard J. Mueller; Valery V. Tuchin, Editor(s)

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