Photon migration in a cylindrical phantom: numerical and experimental studies

Ryuichiro Araki; Marco Barilli; Giovanni Zaccanti; Piero Bruscaglioni; Marco Ferrari

doi:10.1117/12.154630

14 September 1993 Photon migration in a cylindrical phantom: numerical and experimental studies

Ryuichiro Araki, Marco Barilli, Giovanni Zaccanti, Piero Bruscaglioni, Marco Ferrari

Proceedings Volume 1888, Photon Migration and Imaging in Random Media and Tissues; (1993) https://doi.org/10.1117/12.154630
Event: OE/LASE'93: Optics, Electro-Optics, and Laser Applications in Scienceand Engineering, 1993, Los Angeles, CA, United States

Abstract

By using both picosecond time-resolved spectroscopy and Monte Carlo simulations, we studied photon migration in a cylindrical phantom. Fan beam style source-receiver geometry was considered. The influence of inhomogeneities inside the phantom on impulse response of short incident light was studied considering a black body located at various positions inside the scattering medium. Applicability of time gating technique to the fan beam geometry for enhancement of image resolution was also examined.

Citation Download Citation

Ryuichiro Araki, Marco Barilli, Giovanni Zaccanti, Piero Bruscaglioni, and Marco Ferrari "Photon migration in a cylindrical phantom: numerical and experimental studies", Proc. SPIE 1888, Photon Migration and Imaging in Random Media and Tissues, (14 September 1993); https://doi.org/10.1117/12.154630

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