title: Speckle correlation sensor for measuring blood flow velocity. Development of an experimental setup
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Ð¡Ð¿ÐµÐºÐ»-ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð´Ð°ÑÑÐ¸Ðº Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÐºÑÐ¾Ð²Ð¾ÑÐ¾ÐºÐ°. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
Creators: name: Ð§Ð¶Ð°Ð½ Ð¯ÑÑÐ½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÐ°ÑÑÐ¸ÐºÐ¸
speckle correlation sensor
blood flow velocity
optical methods
experi-mental setup
laser speckle imaging

description: This paper is devoted to the development of a speckle correlation sensor for measuring blood flow velocity. The project involves designing an experimental setup to accurately measure blood flow velocity using the laser speckle contrast analysis method. This method is non-invasive, can monitor blood flow dynamics in real time, and is relatively low cost and simple to implement, making it suitable for rapid application in clinical and research settings. This paper explains in detail the basic principles of the speckle contrast analysis method. Based on the chosen method, the project details the selection and justification of the elements and parameters required for the experimental setup. The experimental setup is constructed, and measurements are performed to calculate blood flow velocity. The experimental results obtained are analyzed to verify the effectiveness of the developed sensor.
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