Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alexander G. Bogoroditsky"'
Autor:
Sergey S. Ulyanov, Sergei R. Utz, Dmitry A. Zimnyakov, Ilya Yaroslavsky, Valery V. Tuchin, Alexander G. Bogoroditsky
Publikováno v:
SPIE Proceedings.
Various frequency-domain and quasi-elastic scattering methods and techniques which are prospective for biological tissues spectroscopy and imaging are discussed. Methods under investigation are characterized by the wide frequency range of diffusing l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f567799126b6a0fd95e5087a07354c10
https://doi.org/10.1117/12.197459
https://doi.org/10.1117/12.197459
Autor:
Yurii P. Sinichkin, Alexander G. Bogoroditsky, Gennady A. Smolyakov, Albert H. Mavlyutov, Ilya Yaroslavsky, Valery V. Tuchin
Publikováno v:
SPIE Proceedings.
Determination of the optical parameters of tissues is a necessary element of laser medical diagnostics and therapy planning. In this work a mathematical model of the photon migration in tissues is considered in the assumption of the harmonic modulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c7ea763f910acbe6789cbdd7eb2fd59
https://doi.org/10.1117/12.167458
https://doi.org/10.1117/12.167458
Publikováno v:
SPIE Proceedings.
We have succeeded in working out a new way of making highly sensitive one-line absorption measurements. This technique is similar to the already known method where two intensity modulated lasers with different wavelengths are used. But some special p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35b4ecd7b552777b4f44221a339098b6
https://doi.org/10.1117/12.167483
https://doi.org/10.1117/12.167483
Publikováno v:
SPIE Proceedings.
In our earlier works it was shown that application of the autogenerator method in the registering techniques improves instrument accuracy even of common fiber sensors. The proposed device is a new type of autogenerator. The main distinction of it, as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45dca3d1aa5b4aec66ac5bfae75e6c6d
https://doi.org/10.1117/12.167473
https://doi.org/10.1117/12.167473
Publikováno v:
SPIE Proceedings.
The authors designed a number of sensors for different physical value measurements, based on a laser autogenerator with fiber-optical line of delay. Some influence upon the sensitive element joined into the gap of FOLD results in corresponding change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71e856358557683fc8756a76a96b2d88
https://doi.org/10.1117/12.58294
https://doi.org/10.1117/12.58294
Autor:
Valery V. Tuchin, Sergey S. Ulyanov, E. M. Rabinovich, Maksim E. V'yushkin, Vladimir P. Ryabukho, Alexander G. Bogoroditsky, Andrey V. Ampilogov
Publikováno v:
Optical Fibers in Medicine VI.
In the paper diffraction of focused laser beam in thin blood-vessels (TBV) is discussed. Theoretical description of this process is given, a number of model experiments are carried out and TBV scattering in biological objects in vivo is analysed. Rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc368d73e3286af45bddeb4526066ab8
https://doi.org/10.1117/12.43869
https://doi.org/10.1117/12.43869
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