Diagnostics of haemostasis efficiency with laser illumination scattering pattern analysis

Fedir V. Grynchuk; Ivan I. Dutka; Roman M. Besaha

doi:10.1117/12.2618481

20 December 2021 Diagnostics of haemostasis efficiency with laser illumination scattering pattern analysis

Fedir V. Grynchuk, Ivan I. Dutka, Roman M. Besaha

Proceedings Volume 12126, Fifteenth International Conference on Correlation Optics; 121262N (2021) https://doi.org/10.1117/12.2618481
Event: Fifteenth International Conference on Correlation Optics, 2021, Chernivtsi, Ukraine

Abstract

Laser illumination scattering by blood samples during the thrombus formation and corresponding changes in scattering patterns for visible spectral range have been studied. Diode laser emission bands with central wavelengths of 0.63, 0.50 and 0.40 μm have been utilized in the single-source and combined illumination configurations. Dynamics of the scattering pattern in terms of its central spot characteristic size has been analyzed and referenced with histological examination. The obtained results demonstrate the applicability of the scattering pattern analysis for assessment of the blood clot formation stage. The prospects for practical diagnostics of the haemostasis efficiency in the emergency medicine with the help of the proposed method have been discussed.

Citation Download Citation

Fedir V. Grynchuk, Ivan I. Dutka, and Roman M. Besaha "Diagnostics of haemostasis efficiency with laser illumination scattering pattern analysis", Proc. SPIE 12126, Fifteenth International Conference on Correlation Optics, 121262N (20 December 2021); https://doi.org/10.1117/12.2618481

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