Share Email Print
cover

Proceedings Paper

Computer simulation of the processes of inactivation of bacterial cells by dynamic low-coherent speckles
Author(s): Onega V. Ulianova; Sergey S. Ulyanov; Elena V. Sazanova; Zhang Zhihong; Zhou Sibo; Qingming Luo; Irina Zudina; Andrey Bednov
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Biochemical, biophysical and optical aspects of interaction of low-coherent light with bacterial cells have been discussed. Influence of low-coherent speckles on the colonies grows is investigated. It has been demonstrated that effects of light on the inhibition of cells (Francisella Tularensis) are connected with speckle dynamics. The regimes of illumination of cell suspension with purpose of devitalization of hazard bacteria, caused very dangerous infections, such as tularemia, are found. Mathematical model of interaction of low-coherent laser radiation with bacteria suspension has been proposed. Computer simulations of the processes of laser-cells interaction have been carried out.

Paper Details

Date Published: 14 June 2006
PDF: 10 pages
Proc. SPIE 6254, Seventh International Conference on Correlation Optics, 62541K (14 June 2006); doi: 10.1117/12.679956
Show Author Affiliations
Onega V. Ulianova, Saratov State Agrarian Univ. (Russia)
Saratov State Univ. (Russia)
Sergey S. Ulyanov, Saratov State Univ. (Russia)
Elena V. Sazanova, Russian State Antyplague Institute (Russia)
Zhang Zhihong, Huazhong Univ. of Science and Technology (China)
Zhou Sibo, Huazhong Univ. of Science and Technology (China)
Qingming Luo, Huazhong Univ. of Science and Technology (China)
Irina Zudina, Saratov State Univ. (Russia)
Univ. of Texas Medical Branch (United States)
Andrey Bednov, Univ. of Texas Medical Branch (United States)


Published in SPIE Proceedings Vol. 6254:
Seventh International Conference on Correlation Optics

© SPIE. Terms of Use
Back to Top