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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

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