optical coherent tomography

Contrasting in Optical Coherence Tomography Imaging of Liver by Nanoparticles

Authors: Genina E. A., Kinder S. A., Bashkatov A. N., Tuchin V. V.

Possibility of improvement of inner liver structure visualization in optical coherent tomograms by increasing their contrast due to administration of titanium dioxide nanoparticles in various suspensions and at various methods of delivering of the particles into the tissue is considered. Values of contrast of inner liver structures in vitro are obtained.

Visualization of Penetration of TiO2 Nanoparticles into Tooth Tissues Samples Using Optical Coherence Tomography

Authors: Trunina N. A., Tuchin V. V.

Penetration of nanoparticles into the tooth tissues is of significant interest in solving the problems, related to the reduction of the tooth sensitivity, enamel strengthening and restoration and cosmetic bleaching. In the present paper we demonstrate the possibility to use optical coherent tomography for visualization of penetration of nanoparticles into the tooth tissues.