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http://elar.urfu.ru/handle/10995/92295
Название: | Video-based patient monitoring system application of the system in intensive care unit |
Авторы: | Kublanov, V. Purtov, K. Kontorovich, M. |
Дата публикации: | 2018 |
Издатель: | SciTePress |
Библиографическое описание: | Kublanov V. Video-based patient monitoring system application of the system in intensive care unit / V. Kublanov, K. Purtov, M. Kontorovich. — DOI 10.5220/0006598101320139 // BIOIMAGING 2018 - 5th International Conference on Bioimaging, Proceedings; Part of 11th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2018. — 2018. — Iss. 2. — P. 132-139. |
Аннотация: | The paper presents the video-based monitoring system to assess the physiological parameters and patient state in intensive care unit. It allows to measure thoracic and abdominal breathing movements, remote plethysmography signals, tissue perfusion, patient activity and changes in psycho-emotional state. Thus, the system provides a comprehensive assessment of patient state without contact. The system works in usual illumination conditions of intensive care unit and consists of a personal computer with specialized software and two low-cost Logitech C920 webcams with RGB sensors (8 bit per channel), 30 Hz sampling frequency and 640x480 pixel resolution. The webcams were placed at a distance of 80 cm above the patient’s body. The software provides automatic assessment of psychophysiological parameters and determination the following patterns: heart rate, heart rate variability, asystole and arrhythmias, breathing rate, spontaneous breathing recovery, breathing muscle tone and patient consciousness recovery, motor activity and control of ventilation parameters. The proposed system can be used as an additional diagnostic tool of anesthesia equipment for non-invasive patient monitoring in intensive care unit. Copyright © 2018 by SCITEPRESS – Science and Technology Publications, Lda. All rights reserved |
Ключевые слова: | INTENSIVE CARE UNIT REMOTE PHOTOPLETHYSMOGRAPHY REMOTE SENSING RESPIRATION MONITORING VIDEO PROCESSING HEART INTENSIVE CARE UNITS PATIENT MONITORING PERSONAL COMPUTERS PHYSIOLOGICAL MODELS COMPREHENSIVE ASSESSMENT HEART RATE VARIABILITY ILLUMINATION CONDITIONS PATIENT MONITORING SYSTEMS PHYSIOLOGICAL PARAMETERS SAMPLING FREQUENCIES SPECIALIZED SOFTWARE SPONTANEOUS BREATHING PATIENT REHABILITATION |
URI: | http://elar.urfu.ru/handle/10995/92295 |
Условия доступа: | info:eu-repo/semantics/openAccess |
Идентификатор SCOPUS: | 85051743738 |
Идентификатор PURE: | 7769259 |
ISBN: | 9789897582783 |
DOI: | 10.5220/0006598101320139 |
Сведения о поддержке: | The work was partially supported by Act 211 Government of the Russian Federation, contract 02.A 03.21.0006. |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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10.5220-0006598101320139.pdf | 895,7 kB | Adobe PDF | Просмотреть/Открыть |
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