Author

Igor V. Markhvida

Observed names: I V Markhvida, I. Markhvida, I. V. Marhvida, I. V. Markhvida, Igor Markhvida, Markhvida I. V.

Institutions: University of British Columbia, Vancouver Coastal Health Research Institute

Observed institutions: BC Cancer Agency, Vancouver Coastal Health, University of British Columbia, Belarusian State Academy of Music, B.I. Stepanov Institute of Physics, Ministry of Health of the Russian Federation, Ministry of Health, Vancouver Coastal Health Research Institute

OpenAlex ID: A5013204020

Skin Roughness Assessment

2010 · Lioudmila Tchvialeva, Haishan Zeng, et al. · InTech eBooks · 53

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Surface roughness measurement by speckle contrast under the illumination of light with arbitrary spectral profile

2010 · Lioudmila Tchvialeva, Igor Markhvida, et al. · Optics and Lasers in Engineering · 36

Backscattering of linearly polarized light from turbid tissue-like scattering medium with rough surface

2016 · Alexander Doronin, Lioudmila Tchvialeva, et al. · Journal of Biomedical Optics · 27

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Influence of geometry on polychromatic speckle contrast

2006 · Igor Markhvida, Lioudmila Tchvialeva, et al. · Journal of the Optical Society of America A · 23

Measurement of the radial distribution of the refractive index of the Schwann's sheath and the axon of a myelinated nerve fiberin vivo

1983 · I. P. Antonov, A. V. Goroshkov, et al. · Journal of Applied Spectroscopy · 14

Error analysis for polychromatic speckle contrast measurements

2011 · L. Tchvialeva, I. Markhvida, et al. · Optics and Lasers in Engineering · 12

Using a zone model to incorporate the influence of geometry on polychromatic speckle contrast

2008 · Lioudmila Tchvialeva, Tim Lee, et al. · Optical Engineering · 10

In vivo laser speckle measurements of skin roughness: clinical study

2015 · Lioudmila Tchvialeva, Warren Shenkenfelder, et al. · Optics in the Life Sciences · 7

Polarization Speckles and Skin Applications

2016 · T.K. Lee, L. Tchvialeva, et al. · Elsevier eBooks · 5

Eliminating the effect of bulk scattering when measuring skin surface roughness using speckle contrast: a skin phantom study

2012 · Lioudmila Tchvialeva, Igor Markhvida, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 5

Optical discrimination of surface reflection from volume backscattering in speckle contrast for skin roughness measurements

2009 · Lioudmila Tchvialeva, Haishan Zeng, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 4

Enhanced diagnostic of skin conditions by polarized laser speckles: phantom studies and computer modeling

2014 · Lioudmila Tchvialeva, Tim K. Lee, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 3

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Laser microhaematomyograph

1994 · Leonid V. Tanin, Alexander A. Kumeisha, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2

Depolarization of light by rough surface of scattering phantoms

2013 · Lioudmila Tchvialeva, Igor Markhvida, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Geometry influence on polychromatic speckle contrast

2006 · Lioudmila Tchvialeva, Tim K. Lee, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Abel inversion: optical preprocessing

1997 · Igor V. Markhvida, Ludmila V. Chvyaleva, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Laser specklometer for determining the biomechanical parameters of skeletal muscles and the microhaemodynamics of human skin

1996 · Leonid V. Tanin, Sergei C. Dick, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Optical speckle myography: data processing

1995 · Igor V. Markhvida, Ludmila V. Chvyaleva · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Experimental investigation of speckle-size distribution

1991 · Igor V. Markhvida, Leonid V. Tanin, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Optical system for control of longitudinal displacement

1991 · Sergei C. Dick, Igor V. Markhvida, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Aspects of speckle contrast metrology

2010 · L. Tchvialeva, I. Markhvida, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Optical computing in tomographic problems

1998 · Igor V. Markhvida, Ludmila V. Chvyaleva, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

3D dynamics of a nerve fiber

1996 · Alexander V. Goroshkov, R. I. Gronskaya, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Information parameters in blood flow specklometry

1995 · Igor V. Markhvida, Ludmila V. Chvyaleva · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Probability density function of speckle intensity crossing

1994 · Igor V. Markhvida, Ludmila V. Chvyaleva · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Works count: 33

Citation count: 208

H-index: 7

I10-index: 7