Doppler Radar Physiological Sensing
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Doppler Radar Physiological Sensing
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Author : Olga Boric-Lubecke
language : en
Publisher: John Wiley & Sons
Release Date : 2015-12-15
Doppler Radar Physiological Sensing written by Olga Boric-Lubecke and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-15 with Science categories.
Presents a comprehensive description of the theory and practical implementation of Doppler radar-based physiological monitoring This book includes an overview of current physiological monitoring techniques and explains the fundamental technology used in remote non-contact monitoring methods. Basic radio wave propagation and radar principles are introduced along with the fundamentals of physiological motion and measurement. Specific design and implementation considerations for physiological monitoring radar systems are then discussed in detail. The authors address current research and commercial development of Doppler radar based physiological monitoring for healthcare and other applications. Explains pros and cons of different Doppler radar architectures, including CW, FMCW, and pulsed Doppler radar Discusses nonlinear demodulation methods, explaining dc offset, dc information, center tracking, and demodulation enabled by dc cancellation Reviews advanced system architectures that address issues of dc offset, spectrum folding, motion interference, and range resolution Covers Doppler radar physiological measurements demonstrated to date, from basic cardiopulmonary rate extractions to more involved volume assessments Doppler Radar Physiological Sensing serves as a fundamental reference for radar, biomedical, and microwave engineers as well as healthcare professionals interested in remote physiological monitoring methods.
Doppler Radar Physiological Sensing
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Author : Olga Boric-Lubecke
language : en
Publisher:
Release Date : 2016
Doppler Radar Physiological Sensing written by Olga Boric-Lubecke and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with HEALTH & FITNESS categories.
Doppler Radar Physiological Sensing
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Author : Olga Boric-Lubecke
language : en
Publisher: John Wiley & Sons
Release Date : 2015-12-14
Doppler Radar Physiological Sensing written by Olga Boric-Lubecke and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-14 with Science categories.
Presents a comprehensive description of the theory and practical implementation of Doppler radar-based physiological monitoring This book includes an overview of current physiological monitoring techniques and explains the fundamental technology used in remote non-contact monitoring methods. Basic radio wave propagation and radar principles are introduced along with the fundamentals of physiological motion and measurement. Specific design and implementation considerations for physiological monitoring radar systems are then discussed in detail. The authors address current research and commercial development of Doppler radar based physiological monitoring for healthcare and other applications. Explains pros and cons of different Doppler radar architectures, including CW, FMCW, and pulsed Doppler radar Discusses nonlinear demodulation methods, explaining dc offset, dc information, center tracking, and demodulation enabled by dc cancellation Reviews advanced system architectures that address issues of dc offset, spectrum folding, motion interference, and range resolution Covers Doppler radar physiological measurements demonstrated to date, from basic cardiopulmonary rate extractions to more involved volume assessments Doppler Radar Physiological Sensing serves as a fundamental reference for radar, biomedical, and microwave engineers as well as healthcare professionals interested in remote physiological monitoring methods.
Noninvasive Physiological Measurement
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Author : James C. Lin
language : en
Publisher: CRC Press
Release Date : 2024-05-08
Noninvasive Physiological Measurement written by James C. Lin and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-08 with Technology & Engineering categories.
This book explains the principles and techniques of microwave physiological sensing and introduces fundamental results of the noninvasive sensing of physiological signatures, vital signs, as well as life detection. Specifically, noninvasive microwave techniques for contact, contactless, and remote sensing of circulatory and respiratory movements and physiological volume changes are discussed. Noninvasive Physiological Measurement: Wireless Microwave Sensing, is written by a pioneering researcher in microwave noninvasive physiological sensing and leading global expert in microwaves in biology and medicine. The book reviews current advances in noninvasive cardiopulmonary sensing technology and measurement. It includes measurements of the vital signs and physiological signatures from laboratory and clinical testing. The book discusses the applicable domains and scenarios in which there is an interaction of radio frequency (RF) and microwaves with biological matter in gas, fluid, or solid form, both from inside and outside of the human or animal body. The book also provides examples for healthcare monitoring and diagnostic applications through wearables, devices, or remote contactless sensors for physiological signals and signature, vital signs, and body motion sensing. This book is an essential guide to understanding the human body’s interaction with microwaves and noninvasive physiological sensing and monitoring. This book is intended for researchers and professionals in biomedical, electrical, and computer engineering with an interest in antenna, sensors, microwaves, signal processing, and medical applications. It will also be of interest to healthcare professionals, technologists, and practitioners interested in noninvasive physiological sensing and patient monitoring.
Multiple Sensor Platforms For Hydrogen And Human Physiological Movement Sensing
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Author : Xiaogang Yu
language : en
Publisher:
Release Date : 2011
Multiple Sensor Platforms For Hydrogen And Human Physiological Movement Sensing written by Xiaogang Yu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
The limitation of sensitivity improvement and body movement cancellation are demonstrated with simulation results. Chapter 4 details the hardware design of the individual portable Doppler radar for noncontact vital sign detection. Topics including RF transceiver board design, baseband signal processor design, sampling frequency selection guideline, and noise analysis for the receiver chain of the detector will be discussed. Finally, a system integration of noncontact vital sign detector with antennas on-board will be presented in Chapter 5.
Radar For Indoor Monitoring
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Author : Moeness Amin
language : en
Publisher: CRC Press
Release Date : 2017-09-14
Radar For Indoor Monitoring written by Moeness Amin and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-14 with Technology & Engineering categories.
This book aims to capture recent advances and breakthroughs in in-home radar monitoring of human motions and activities. It addresses three key attributes of radar for in-door human monitoring, namely: motion classification including fall, detection of vital signs, and categorization of human gait for risk assessment and progression of physical impairments and disabilities. It explores recent developments in radar technology for human monitoring inside homes and residences. The reader will learn enhanced detection and classification techniques of radar signals associated with human micro- and macro-motions. Furthermore, the book includes examples using real data collected from healthy individuals, patients, and retirement communities based on the subject Doppler and range information, and using different single and multi-antenna radar system configurations. Results are also presented using modeled data based on biomechanics and kinematics. Indoor monitoring is further demonstrated using alternative technologies of infrared sensors and RF signals of opportunities.
Micro Doppler Radar And Its Applications
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Author : Francesco Fioranelli
language : en
Publisher: SciTech Publishing
Release Date : 2020-09-14
Micro Doppler Radar And Its Applications written by Francesco Fioranelli and has been published by SciTech Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-14 with Technology & Engineering categories.
This book covers the latest developments in radar micro-Doppler signatures and non-cooperative recognition of moving targets, for researchers and advanced students of radar systems. Micro-Doppler signatures is a very broad topic with applications in healthcare, security and surveillance. Edited by leading researchers in the field, the book consists of a series of chapters with contributions from different groups of authors who are international experts on their topics. The following topics are covered: multistatic radar micro-Doppler; passive radar approaches for healthcare; sparsity-driven methods for micro-Doppler detection and classification; deep neural networks for radar micro-Doppler signature classification; classification of personnel for ground-based surveillance; multimodal sensing for assisted living using radar; micro-Doppler analysis of ballistic targets; small drones and bird signatures as emerging targets; hardware development and applications of portable FMCW radars; digital-IF CW Doppler radar and its contactless healthcare sensing; L1-norm principal component and discriminant analyses of micro-Doppler signatures for indoor human activity recognition; and micro-Doppler signature extraction and analysis for automotive application. Finally, the editors have written a concluding short chapter that brings together an overview of the field and discusses likely future trends.
A Study Of Feasibility In Long Term Cardiopulmonary Monitoring Via Doppler Radar
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Author : Wansuree Massagram
language : en
Publisher:
Release Date : 2008
A Study Of Feasibility In Long Term Cardiopulmonary Monitoring Via Doppler Radar written by Wansuree Massagram and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Doppler radar categories.
The work in this dissertation has proven the ability of physiological monitoring using Doppler radar in general population with different characteristics. The criteria used in identifying the feasibility of applying Doppler radar to measure heart and respiration signals include its ability to extract valid signal from long-term measurement, the accuracy of interpreted respiratory volume, and the extraction of heart signal with enough precision to assess the HRV. Contributions of this dissertation work to the art and science of electrical engineering include the design and analysis of the long-term cardiopulmonary Doppler radar measurements in twenty subjects, the first tidal-volume study using non-contact microwave sensor, the first investigation of HRV and RSA measurements using data obtained from Doppler radar, and an exploratory design of a HRV assessment ASIC. The Doppler radar has been shown to have a great potential to be of use for long-term healthcare monitoring. Enabled by new development in hardware integration and signal processing techniques with more sophistication, the non-contact cardiopulmonary monitoring system could be realized in a near future.
Vision Sensing And Analytics Integrative Approaches
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Author : Md Atiqur Rahman Ahad
language : en
Publisher: Springer Nature
Release Date : 2021-06-05
Vision Sensing And Analytics Integrative Approaches written by Md Atiqur Rahman Ahad and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-05 with Technology & Engineering categories.
This book serves as the first guideline of the integrative approach, optimal for our new and young generations. Recent technology advancements in computer vision, IoT sensors, and analytics open the door to highly impactful innovations and applications as a result of effective and efficient integration of those. Such integration has brought to scientists and engineers a new approach —the integrative approach. This offers far more rapid development and scalable architecting when comparing to the traditional hardcore developmental approach. Featuring biomedical and healthcare challenges including COVID-19, we present a collection of carefully selective cases with significant added- values as a result of integrations, e.g., sensing with AI, analytics with different data sources, and comprehensive monitoring with many different sensors, while sustaining its readability.
Neural Computation Neural Devices And Neural Prosthesis
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Author : Zhi Yang
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-04-15
Neural Computation Neural Devices And Neural Prosthesis written by Zhi Yang and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-15 with Medical categories.
In the past decades, interdisciplinary investigations overlapping biology, medicine, information science, and engineering have formed a very exciting and active field that attracts scientists, medical doctors, and engineers with knowledge in different domains. A few examples of such investigations include neural prosthetic implants that aim to improve the quality of life for patients suffering from neurologic disease and injury; brain machine interfaces that sense, analyze, and translate electrical signals from the brain to build closed-loop, biofeedback systems; and fundamental studies of intelligence, cognitive functions, and psychological behaviors correlated to their neurological basis. Although this interdisciplinary area is still in its infancy, it can potentially create some of the most significant impact: treating diseases that are considered untreatable, interpretation and communication of neuron ensembles, or even a revolutionary perception and understanding of life different from philosophical or immaterial approaches. Fortunately, several academic societies recognize the value and impact of this growing field, firmly supporting related research. Such support will drive a booming future in the next twenty or thirty years. Research in this area is frequently project-driven, and the generated knowledge has been scattered in different fields of neuroscience, computation, material and technology, circuits and system, clinical reports, and psychology—the scope considerably across the boundary of traditionally defined disciplines. Neural Computation, Neural Devices, and Neural Prosthesis is intended to assemble such knowledge, from there suggesting a systematic approach guiding future educational and research activities. The targeted audience includes both students and researchers.