Dynamic speckle interferometry of microscopic processes in solid state and thin biological objects / Vladimirov A.P. // Proceedings of SPIE - The International Society for Optical Engineering. - 2015. - V. 9660, l. .

ISSN:
0277786X
Type:
Conference Paper
Abstract:
Modernized theory of dynamic speckle interferometry is considered. It is shown that the time-average radiation intensity has the parameters characterizing the wave phase changes. It also brings forward an expression for time autocorrelation function of the radiation intensity. It is shown that with the vanishing averaging time value the formulas transform to the prior expressions. The results of experiments with high-cycle material fatigue and cell metabolism analysis conducted using the time-averaging technique are discussed. Good reproducibility of the results is demonstrated. It is specified that the upgraded technique allows analyzing accumulation of fatigue damage, detecting the crack start moment and determining its growth velocity with uninterrupted cyclic load. It is also demonstrated that in the experiments with a cell monolayer the technique allows studying metabolism change both in an individual cell and in a group of cells. © Copyright 2015 SPIE.
Author keywords:
cell; fatigue; high-cycle; interferometry; metabolism; Speckle; speckle dynamics
Index keywords:
Autocorrelation; Cells; Crack detection; Cytology; Damage detection; Fatigue damage; Fatigue of materials; Holography; Interferometry; Metabolism; Physiology; Units of measurement; Biological objects;
DOI:
10.1117/12.2196100
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84943519860&doi=10.1117%2f12.2196100&partnerID=40&md5=baeef3698af92b99084dc9d7516a06c8
Соавторы в МНС:
Другие поля
Поле Значение
Art. No. 966017
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-84943519860&doi=10.1117%2f12.2196100&partnerID=40&md5=baeef3698af92b99084dc9d7516a06c8
Affiliations Ural Federal University, Yekaterinburg, Russian Federation; Research Institute of Viral Infections, Yekaterinburg, Russian Federation
Author Keywords cell; fatigue; high-cycle; interferometry; metabolism; Speckle; speckle dynamics
References Alexandrov, E.B., Bonch-Bruevich, A.M., Investigation of surface deformation of object by hologram technique (1967) Technical Physics Journal, 37, pp. 360-369. , in russian; Leendertz, J.A., Interferometric displacement measurement on scattering surfaces utilizing speckle effect (1970) J. Phys. E: Sci. Instrum, 3, pp. 214-218; Vladimirov, A.P., Mikushin, V.I., Interferometric determination of vector components of relative displacements: Theory and experiment (1999) Proc. SPIE, 3726, pp. 38-43; Yamaguchi, I., Speckle displacement and decorrelation in the diffraction and image fields for small object deformation (1991) Optica Acta, 28, pp. 1359-1376; Anisimov, I.V., Kozel, S.M., Lokshin, G.R., Temporal and spatial statistical properties of the coherent radiation scattered by a moving diffuse reflector (1969) Opt. Spektrosk, 27 (3), pp. 483-491; Yoshimura, T., Statistical properties of dynamic speckles (1986) JOSA, 3 A (7), pp. 1032-1054; Vladimirov, A.P., Druzhinin, A.V., Malygin, A.S., Mikitas, K.N., Theory and calibration of speckle dynamics of phase object (2012) Proc. SPIE, 8337, pp. 1-15. , 83370C; Malygin, A.S., Bebenina, N.V., Vladimirov, A.P., Mikitas, K.N., Baharev, A.A., A speckleinterferometric device for studying the cell biological activity (2012) Instruments and Experimental Techniques, 55 (3), pp. 415-418; Vladimirov, A.P., Dynamic speckle interferometry of the microscopic processes (2012) Proc. SPIE, 8413, pp. 1-6. , 841305; Vladimirov, A.P., Dynamic speckle-interferometry of micro-displacements (2012) AIP Conf. Proc, 1457, pp. 459-468; Vladimirov, A.P., Time-average dynamic speckle interferometry (2014) AIP Conf. Proc, 1600, pp. 237-242; Vladimirov, A.P., Dynamic speckle interferometry of the microscopic processes in thin biological objects (2015) Radiophysics and Quantun Electronics, 57 (8), pp. 564-576; Vladimirov, A.P., Kamentsev, I.S., Ishchenko, A.V., Veselova, V.E., Gorkunov, E.S., Gladkovsky, S.V., Zadvorkin, S.M., The study of the process of nucleation of a fatigue crack in the change of the surface topography of the sample and its speckle images (2015) Deformation and Fracture of Materials, 1, pp. 21-26. , in russian; Vladimirov, A.P., Malygin, A.S., Mikhailova Yu., A., Bakharev, A.A., Poryvaeva, A.P., Retrofit device for real-time evaluation of metabolic activity in herpes virus infected cell cultures (2014) Biomedical Engineering, 48 (4), pp. 178-181
Correspondence Address Vladimirov, A.P.; Ural Federal UniversityRussian Federation
Editors Santoyo F.M.Mendez E.R.
Sponsors Consejo de Ciencia y Tecnologia del Estado de Guanajuato;Consejo Nacional de Ciencia y Tecnologia;The Society of Photo-Optical Instrumentation Engineers (SPIE);Universidad de Guanajuato
Publisher SPIE
Conference name 6th International Conference on Speckle Metrology, SPECKLE 2015
Conference date 24 August 2015 through 26 August 2015
Conference code 114042
ISBN 9781628418781
CODEN PSISD
Language of Original Document English
Abbreviated Source Title Proc SPIE Int Soc Opt Eng
Source Scopus