Share Email Print
cover

Proceedings Paper

In-vivo study of blood flow in capillaries using μPIV method
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

A digital optical system for intravital capillaroscopy has been developed. It implements the particle image velocimetry (PIV) based approach for measurements of red blood cells velocity in individual capillary of human nailfold. We propose to use a digital real time stabilization technique for compensation of impact of involuntary movements of a finger on results of measurements. Image stabilization algorithm is based on correlation of feature tracking. The efficiency of designed image stabilization algorithm was experimentally demonstrated.

Paper Details

Date Published: 30 January 2014
PDF: 8 pages
Proc. SPIE 9031, Saratov Fall Meeting 2013: Optical Technologies in Biophysics and Medicine XV; and Laser Physics and Photonics XV, 903107 (30 January 2014); doi: 10.1117/12.2051593
Show Author Affiliations
Maxim A. Kurochkin, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Ivan V. Fedosov, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Valery V. Tuchin, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Institute of Precise Mechanics and Control (Russian Federation)
Univ. of Oulu (Finland)


Published in SPIE Proceedings Vol. 9031:
Saratov Fall Meeting 2013: Optical Technologies in Biophysics and Medicine XV; and Laser Physics and Photonics XV
Elina A. Genina; Vladimir L. Derbov; Igor Meglinski; Valery V. Tuchin, Editor(s)

© SPIE. Terms of Use
Back to Top