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Proceedings Paper

Multifunctional laser noninvasive spectroscopic system for medical diagnostics and some metrological provisions for that
Author(s): D. A. Rogatkin; L. G. Lapaeva; E. N. Petritskaya; Vi. V. Sidorov; V. I. Shumskiy
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Paper Abstract

This paper describes a new multifunctional laser noninvasive diagnostic system (MLNDS) for medicine. In a single hardware MLNDS combines 3 different in vivo laser diagnostic techniques: Laser Doppler Flowmetry, Laser Fluorescent Diagnostics and Reflectance Tissue Oximetry. All these methods together allow a doctor to evaluate more exactly and in vivo a functional condition of soft tissues, especially to study the finenesses of respiratory and blood microcirculation processes in a skin and mucosa. The complex complementary diagnostics turns out to be more powerful than a trivial sum of isolated one. To produce more precise measurements a number of problems of metrological providing for that have been studied as well as a set of simple, reproducible and photostable calibration gauges with tissue-like optical properties has been created.

Paper Details

Date Published: 7 July 2009
PDF: 7 pages
Proc. SPIE 7368, Clinical and Biomedical Spectroscopy, 73681Y (7 July 2009); doi: 10.1117/12.831602
Show Author Affiliations
D. A. Rogatkin, The M. Vladimirsky Moscow Regional Research and Clinical Institute (Russian Federation)
L. G. Lapaeva, The M. Vladimirsky Moscow Regional Research and Clinical Institute (Russian Federation)
E. N. Petritskaya, The M. Vladimirsky Moscow Regional Research and Clinical Institute (Russian Federation)
Vi. V. Sidorov, LAZMA, Ltd. (Russian Federation)
V. I. Shumskiy, The M. Vladimirsky Moscow Regional Research and Clinical Institute (Russian Federation)


Published in SPIE Proceedings Vol. 7368:
Clinical and Biomedical Spectroscopy
Irene Georgakoudi; Jürgen Popp; Katarina Svanberg M.D., Editor(s)

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