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Title: Study of contrasting properties of nanoparticles for optical diffuse spectroscopy problems

Abstract

The results of experimental studies of the optical properties of gold and silicon nanoparticle suspensions and their use as contrasting agents in optical diffusion spectroscopy (ODS) are presented. The optical properties of nanoparticle suspensions and model media were reconstructed based on the data of spectrophotometry measurements in the range 500 – 1100 nm using an original theoretical model. The experimental studies using the ODS system were performed in a liquid phantom on the basis of the solution of lipofundin and Indian ink, modelling the optical properties of a real biotissue. The enhanced contrast of images, obtained using the ODS method in the experiments with the chosen suspensions of nanoparticles confirm the assumption about high potentialities of using them as contrast agents for the ODS problems. (laser biophotonics)

Authors:
; ; ;  [1];  [2]
  1. Institute of Applied Physics, Russian Academy of Sciences, Nizhnii Novgorod (Russian Federation)
  2. Department of Physics, M.V. Lomonosov Moscow State University (Russian Federation)
Publication Date:
OSTI Identifier:
22395826
Resource Type:
Journal Article
Resource Relation:
Journal Name: Quantum Electronics (Woodbury, N.Y.); Journal Volume: 44; Journal Issue: 8; Other Information: Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CONTRAST MEDIA; GOLD; IMAGES; LIQUIDS; MATHEMATICAL SOLUTIONS; NANOPARTICLES; OPTICAL PROPERTIES; PHANTOMS; SILICON; SIMULATION; SPECTROPHOTOMETRY; SPECTROSCOPY; SUSPENSIONS

Citation Formats

Krainov, A D, Agrba, P D, Sergeeva, E A, Kirillin, M Yu, and Zabotnov, S V. Study of contrasting properties of nanoparticles for optical diffuse spectroscopy problems. United States: N. p., 2014. Web. doi:10.1070/QE2014V044N08ABEH015494.
Krainov, A D, Agrba, P D, Sergeeva, E A, Kirillin, M Yu, & Zabotnov, S V. Study of contrasting properties of nanoparticles for optical diffuse spectroscopy problems. United States. doi:10.1070/QE2014V044N08ABEH015494.
Krainov, A D, Agrba, P D, Sergeeva, E A, Kirillin, M Yu, and Zabotnov, S V. Sun . "Study of contrasting properties of nanoparticles for optical diffuse spectroscopy problems". United States. doi:10.1070/QE2014V044N08ABEH015494.
@article{osti_22395826,
title = {Study of contrasting properties of nanoparticles for optical diffuse spectroscopy problems},
author = {Krainov, A D and Agrba, P D and Sergeeva, E A and Kirillin, M Yu and Zabotnov, S V},
abstractNote = {The results of experimental studies of the optical properties of gold and silicon nanoparticle suspensions and their use as contrasting agents in optical diffusion spectroscopy (ODS) are presented. The optical properties of nanoparticle suspensions and model media were reconstructed based on the data of spectrophotometry measurements in the range 500 – 1100 nm using an original theoretical model. The experimental studies using the ODS system were performed in a liquid phantom on the basis of the solution of lipofundin and Indian ink, modelling the optical properties of a real biotissue. The enhanced contrast of images, obtained using the ODS method in the experiments with the chosen suspensions of nanoparticles confirm the assumption about high potentialities of using them as contrast agents for the ODS problems. (laser biophotonics)},
doi = {10.1070/QE2014V044N08ABEH015494},
journal = {Quantum Electronics (Woodbury, N.Y.)},
number = 8,
volume = 44,
place = {United States},
year = {Sun Aug 31 00:00:00 EDT 2014},
month = {Sun Aug 31 00:00:00 EDT 2014}
}