Share Email Print
cover

Proceedings Paper

Shadow inversion in CW transillumination imaging and image projection function of highly scattering medium with absorbing inhomogeneity
Author(s): Liana V. Kuznetsova; Roman A. Zdrajevsky; Dmitry A. Zimnyakov
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Imaging of absorbing inhomogeneity hidden in the multiply scattering media by means of the CW transillumination technique is considered. The effect of inversion of spatial distribution of transilluminated intensity in the region of inhomogeneity shadow was demonstrated in the experiments with phantom scattering object such as rectangular Teflon plate with cylindrical channel filled with water solution of black ink as absorbing substance. Qualitative analysis of the observed shadow inversion effect described as the manifestation of the image projection function peculiarity is carried out by means of Monte-Carlo simulation.

Paper Details

Date Published: 31 May 2001
PDF: 4 pages
Proc. SPIE 4242, Saratov Fall Meeting 2000: Coherent Optics of Ordered and Random Media, (31 May 2001); doi: 10.1117/12.427754
Show Author Affiliations
Liana V. Kuznetsova, Saratov State Univ. (Russia)
Roman A. Zdrajevsky, Saratov Technical State Univ. (Russia)
Dmitry A. Zimnyakov, Saratov State Univ. (Russia)


Published in SPIE Proceedings Vol. 4242:
Saratov Fall Meeting 2000: Coherent Optics of Ordered and Random Media
Dmitry A. Zimnyakov, Editor(s)

© SPIE. Terms of Use
Back to Top