The dynamics of speckles in the image plane of a monolayer of cells cultivated on a glass substrate has been recorded. Cell cultures HEL-3, L-41, and Vero were selected as the objects of research. The digitized value of the radiation intensity I in one pixel and the parameter η characterizing the change in the intensity distribution on an 10 × 10 pixel area was recorded for 24 hours. The multiple determinacy coefficient of three cell cultures, which was obtained from the time dependences of η, was equal to 0.94.
Similar content being viewed by others
References
H. J.Rabal, R. A. Braga, eds., Dynamic Laser Speckle and Applications, CRC Press (2008).
R.R.Cardoso, A. G.Costa, C. M. B. Nobre, and R.A.Braga, Jr., Opt. Commun., 284, 2131 (2011).
A.Oulamara, G.Tribillon, and J.Duvernoy, J. Modern Opt ., 36, No. 2, 165 (1989).
A.P. Vladimirov, A. L. Lisin, V. I. Mikushin, et al., Tech. Phys. Lett ., 26, 366 (2000).
A.F. Fercher and J.D.Briers, Opt. Commun., 37, No. 5, 326 (1981).
J. D. Briers and S.Webster, J. Biomed. Opt., 1, No. 2, 174 (1996).
J. D. Briers, Applicata, 37, Nos. 1–2, 139 (2007).
A.P. Vladimirov, A. S. Malygin, and K.N.Mikitas, Proc. SPIE, 8337, 83370C-1 (2012).
A. S. Malygin, N. V. Bebenina, A.P. Vladimirov, et al., Instrum. Exp. Tech., 55, No. 3, 415 (2012).
Catalogue of the Russian Collection of Cell Cultures [in Russian], Omsk State Pedagogical University, Omsk (1999).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 57, No. 8, pp. 654–659, August–September 2014.
Rights and permissions
About this article
Cite this article
Vladimirov, A.P., Malygin, A.S., Mikhailova, Y.A. et al. Using Speckle Dynamics for Comparison of the Metabolic Activity of Different Cell Cultures. Radiophys Quantum El 57, 584–588 (2015). https://doi.org/10.1007/s11141-015-9542-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11141-015-9542-0