Authors:
- This book contains a detailed and systematic review of new and already published methods applicable at each stage of the processing of data in the systems for monitoring of elderly persons, along with the results of comparative studies based on real-world data
- This book offers ready-for-implementation mathematical descriptions of the algorithms whose practical utility has been confirmed by their application in monitoring systems, and evaluation by healthcare experts
- This book treats the case of the two selected types of sensors in a detailed and insightful way – unlike many other books available at present, which treat the subject of healthcare-oriented monitoring systems from a more general perspective
Part of the book series: Health Information Science (HIS)
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Table of contents (11 chapters)
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Front Matter
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Back Matter
About this book
The healthcare systems, all over the world, are confronted with challenges implied by the ageing of population and the lack of adequate recruitment of healthcare professionals. Those challenges can be met by developing new technologies aimed at improving the quality of life of elderly people and at increasing the efficiency of public health management. Monitoring systems may contribute to this strategy by providing information on the evolving health status of independently-living elderly persons, enabling healthcare personnel to quickly react to dangerous events. Although these facts are generally acknowledged, such systems are not yet being commonly used in healthcare facilities and households. This may be explained by the difficulties related to the development of technological solutions which can be both acceptable for monitored persons and capable of providing healthcare personnel with useful information. The impulse-radar sensors and depth sensors, considered in this book, have a potential for overcoming those difficulties since they are not cumbersome for the monitored persons – if compared to wearable sensors – and do not violate the monitored person's privacy – if compared to video cameras.
Since for safety reasons the level of power, emitted by the radar sensors, must be ultra-low, the task of detection and processing of signals is a research challenge which requires more sophisticated methods than those developed for other radar applications. This book contains descriptions of new Bayesian methods, applicable for the localisation of persons by means of impulse-radar sensors, and an exhaustive review of previously published ones. Furthermore, the methods for denoising, regularised numerical differentiation and fusion of data from impulse-radar sensors and depth sensors are systematically reviewed in this book. On top of that, the results of experiments aimed at comparing the performance of various data-processing methods, which may serve as guidelines for related future projects, are presented.
Authors and Affiliations
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Institute of Radioelectronics and Multimedia Technology, Faculty of Electronics and Information Technology, Warsaw University of Technology, Warsaw, Poland
Jakub Wagner, Paweł Mazurek, Roman Z. Morawski
About the authors
Paweł Mazurek, born in 1989 (Poland), received the M.Sc. degree in telecommunications, in 2014, and Ph.D. degree in electronics in 2019, from Warsaw University of Technology (Poland) where he is currently employed as Assistant Professor. His research interests include the preprocessing and integration of measurement data acquired by means of impulse-radar sensors and infrared depth sensors when applied for unobtrusive monitoring of elderly persons.
Roman Z. Morawski, born in 1949 (Poland), Professor of Measurement Science at Warsaw University of Technology, has fifty-year research experience in the field of measurement data modelling and processing, including the development and implementation of algorithms for processing data from various kinds of spectrometric, optoelectronic, acoustic and microwave sensors. He has also considerable experience related to industrial research and development, comprising: the development of algorithms for seismic signal processing applied in petroleum industry (Shell Company, 1987); the algorithms for optical performance monitoring of telecommunication channels (Bookham Technology, 2001); the algorithms of spectrometric data processing for analytical spectrophotometry (Measurement Microsystems, 1998–2008). Since 2014 he has been involved in the projects concerning healthcare-oriented monitoring of elderly persons.
Bibliographic Information
Book Title: Non-invasive Monitoring of Elderly Persons
Book Subtitle: Systems Based on Impulse-Radar Sensors and Depth Sensors
Authors: Jakub Wagner, Paweł Mazurek, Roman Z. Morawski
Series Title: Health Information Science
DOI: https://doi.org/10.1007/978-3-030-96009-4
Publisher: Springer Cham
eBook Packages: Computer Science, Computer Science (R0)
Copyright Information: The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2022
Hardcover ISBN: 978-3-030-96008-7Published: 16 April 2022
Softcover ISBN: 978-3-030-96011-7Published: 17 April 2023
eBook ISBN: 978-3-030-96009-4Published: 15 April 2022
Series ISSN: 2366-0988
Series E-ISSN: 2366-0996
Edition Number: 1
Number of Pages: XVII, 303
Number of Illustrations: 5 b/w illustrations, 94 illustrations in colour
Topics: Health Informatics, Biomedical Engineering and Bioengineering, Signal, Image and Speech Processing