Time-domain transmittance imaging in turbid media using an intensified CCD camera

Cosimo D'Andrea; Daniela Comelli; Gianluca Valentini; Rinaldo Cubeddu

doi:10.1117/12.447431

2 November 2001 Time-domain transmittance imaging in turbid media using an intensified CCD camera

Cosimo D'Andrea, Daniela Comelli, Gianluca Valentini, Rinaldo Cubeddu

Proceedings Volume 4431, Photon Migration, Optical Coherence Tomography, and Microscopy; (2001) https://doi.org/10.1117/12.447431
Event: European Conferences on Biomedical Optics, 2001, Munich, Germany

Abstract

A new instrumentation based on an intensified CCD camera with picosecond time resolution has been developed for optical imaging in turbid media. Scattering inclusions in a homogeneous sample have been detected by fitting the experimental data with a theoretical expression derived from the random walk theory, while absorption inclusions have been localized using time-gated images taken at suitable delays with respect to the expected arrival time of non-scattered photons.

Citation Download Citation

Cosimo D'Andrea, Daniela Comelli, Gianluca Valentini, and Rinaldo Cubeddu "Time-domain transmittance imaging in turbid media using an intensified CCD camera", Proc. SPIE 4431, Photon Migration, Optical Coherence Tomography, and Microscopy, (2 November 2001); https://doi.org/10.1117/12.447431

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