Affiliations: Department of Systems Science, Kobe University, Kobe, Japan
Correspondence:
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Corresponding author: Osamu Matoba, Department of Systems Science, Kobe University, Rokkodai 1-1, Nada, Kobe 657-8501, Japan. E-mail:[email protected]
Abstract: For extracting the absorber information in a scattering
medium, we investigate the temporal-spatial characteristics of optical
intensity distribution ratio by solving the time-dependent photon diffused
equation. Numerical results indicated the output power ratio distribution
with short accumulated time is effective to obtain the reconstructed
absorber with the narrow width. There is no influence of the temporal and
spatial widths of the input pulsed light on the reconstructed property. In
the numerical conditions used in the paper, the short accumulated time
provides 60% of reconstructed absorber size obtained at the saturated
time.
Keywords: Imaging through turbid media, tomographic imaging, scattering measurements
