19 January 1998 Laser specklometry and IR imaging in a study of microhemodynamics of skin in patients with neurological manifestations of lumbar osteochondrosis
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Abstract
Results are presented of the study of the cutaneous blood flow in patients with neurological manifestations of lumbar osteochondrosis with the help of a laser specklometer developed by the present authors. Comparative analyses of the present data with the results of IR examination and dermatothermometry has shown a great informative value of speckle-optical indices. Dynamic of the cutaneous blood flow in patients corresponded to the change in the high-frequency fluctuations spectra. In the zones of prevailing innervation of the affected radix a decrease in the average frequency of the spectrogram was observed, which reflects a decrease in the cutaneous blood flow intensity in this region.
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Leonid Victorovic Tanin, Leonid Victorovic Tanin, Lyudmila A. Vasilevskaya, Lyudmila A. Vasilevskaya, Valerie A. Astapenko, Valerie A. Astapenko, } "Laser specklometry and IR imaging in a study of microhemodynamics of skin in patients with neurological manifestations of lumbar osteochondrosis", Proc. SPIE 3193, Photothermal Therapies in Medicine, (19 January 1998); doi: 10.1117/12.300836; https://doi.org/10.1117/12.300836
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