Two-frequency speckle analysis of plasma clotting time

Iuliia D. Liushnevskaya, Fedor A. Gubarev

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

The paper presents the results of evaluating the prothrombin time of blood plasma by the method of digital speckle patterns correlation, formed by semiconductor laser diodes with wavelengths of 635 and 650 nm. The experimental results obtained show, that the wavelengths used in the analysis allow getting a reliable result. The change in the correlation coefficient at both wavelengths is almost the same. The use of two sources with alternate switching will increase the reliability of the system and minimize random error. The paper provides curves of the correlation coefficient versus time and a comparative graph of 15 experiments conducted using the proposed laboratory setup.

Язык оригиналаАнглийский
Название основной публикации2020 21st International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2020
ИздательIEEE Computer Society
Страницы423-426
Число страниц4
ISBN (электронное издание)9781728168463
DOI
СостояниеОпубликовано - июн 2020
Событие21st International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2020 - Chemal, Российская Федерация
Продолжительность: 29 июн 20203 июл 2020

Серия публикаций

НазваниеInternational Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM
Том2020-June
ISSN (печатное издание)2325-4173
ISSN (электронное издание)2325-419X

Конференция

Конференция21st International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2020
СтранаРоссийская Федерация
ГородChemal
Период29.6.203.7.20

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

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