Blood coagulation estimation using the method of laser-speckle correlation

Lin Li; Iuliia D. Sytnik; Yakov S. Pekker; Fedor A. Gubarev

doi:10.1117/12.2519261

3 June 2019 Blood coagulation estimation using the method of laser-speckle correlation

Lin Li, Iuliia D. Sytnik, Yakov S. Pekker, Fedor A. Gubarev

Proceedings Volume 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine; 110650E (2019) https://doi.org/10.1117/12.2519261
Event: International Symposium on Optics and Biophotonics VI: Saratov Fall Meeting 2018, 2018, Saratov, Russian Federation

Abstract

This work presents the results of clotting time estimation using the method of laser speckle imaging. The method determines the clotting time blood by calculating correlation coefficient between adjacent laser-speckle images. The study was accomplished with two different samples of blood, i.e. with fresh blood and blood with anticoagulant additive. Statistical analyses of the results obtained under the laboratory conditions provides discussion about the improvement of these methods for practical application for the task of clotting time measurements.

Citation Download Citation

Lin Li, Iuliia D. Sytnik, Yakov S. Pekker, and Fedor A. Gubarev "Blood coagulation estimation using the method of laser-speckle correlation", Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 110650E (3 June 2019); https://doi.org/10.1117/12.2519261

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available