Remote Powering And Data Communication For Implanted Biomedical Systems
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Remote Powering And Data Communication For Implanted Biomedical Systems
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Author : Enver Gurhan Kilinc
language : en
Publisher: Springer
Release Date : 2015-09-17
Remote Powering And Data Communication For Implanted Biomedical Systems written by Enver Gurhan Kilinc and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-17 with Technology & Engineering categories.
This book describes new circuits and systems for implantable biomedical applications and explains the design of a batteryless, remotely-powered implantable micro-system, designed for long-term patient monitoring. Following new trends in implantable biomedical applications, the authors demonstrate a system which is capable of efficient, remote powering and reliable data communication. Novel architecture and design methodologies are used to transfer power with a low-power, optimized inductive link and data is transmitted by a reliable communication link. Additionally, an electro-mechanical solution is presented for tracking and monitoring the implantable system, while the patient is mobile.
Wireless Power Transfer And Data Communication For Intracranial Neural Recording Applications
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Author : Kerim Türe
language : en
Publisher: Springer Nature
Release Date : 2020-03-04
Wireless Power Transfer And Data Communication For Intracranial Neural Recording Applications written by Kerim Türe and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-04 with Technology & Engineering categories.
This book describes new circuits and systems for implantable wireless neural monitoring systems and explains the design of a batteryless, remotely-powered implantable micro-system, designed for continuous neural monitoring. Following new trends in implantable biomedical applications, the authors demonstrate a system which is capable of efficient remote powering and reliable data communication. Novel architecture and design methodologies are used for low power and small area wireless communication link. Additionally, hermetically sealed packaging and in-vivo validation of the implantable device is presented.
Wireless Power Transfer And Data Communication For Neural Implants
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Author : Gürkan Yilmaz
language : en
Publisher: Springer
Release Date : 2017-01-01
Wireless Power Transfer And Data Communication For Neural Implants written by Gürkan Yilmaz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-01 with Technology & Engineering categories.
This book presents new circuits and systems for implantable biomedical applications targeting neural recording. The authors describe a system design adapted to conform to the requirements of an epilepsy monitoring system. Throughout the book, these requirements are reflected in terms of implant size, power consumption, and data rate. In addition to theoretical background which explains the relevant technical challenges, the authors provide practical, step-by-step solutions to these problems. Readers will gain understanding of the numerical values in such a system, enabling projections for feasibility of new projects.
Integrated Wireless Power Data Communication And Thermal Sensing Systems For Autonomous Multisite Brain Implants
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Author : Mohammad Javad Karimi
language : en
Publisher: Springer Nature
Release Date : 2025-07-21
Integrated Wireless Power Data Communication And Thermal Sensing Systems For Autonomous Multisite Brain Implants written by Mohammad Javad Karimi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-21 with Technology & Engineering categories.
This book provides professionals in microelectronic implantable bio-medical systems an overview of recent techniques in wireless power and data telemetry. State-of-the-art techniques are overviewed and original methods presented. The book features an up-to-date overview of CMOS wireless telemetry microelectronics for cortical implants. The book gathers all layers of microelectronics wireless power and data transmission for cortical implants, discusses them in a critical manner and proposes solutions, i.e., at circuit and systems and system levels. This book compiles relevant information into a coherent presentation of the technical issues, proposed solutions and their compared efficiency, and details the authors’ original approaches. Professionals of microelectronics will find useful and accessible descriptions of the major issues and solutions to wireless telemetry. Researchers and professionals in bio-medical implantable systems will find fully justified novel methods in power and data telemetry and implantable systems telemetry architectures.
Inductive Links For Wireless Power Transfer
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Author : Pablo Pérez-Nicoli
language : en
Publisher: Springer Nature
Release Date : 2021-07-10
Inductive Links For Wireless Power Transfer written by Pablo Pérez-Nicoli and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-10 with Technology & Engineering categories.
This book presents a system-level analysis of inductive wireless power transfer (WPT) links. The basic requirements, design parameters, and utility of key building blocks used in inductive WPT links are presented, followed by detailed theoretical analysis, design, and optimization procedure, while considering practical aspects for various application domains. Readers are provided with fundamental, yet easy to follow guidelines to help them design high-efficiency inductive links, based on a set of application-specific target specifications. The authors discuss a wide variety of recently proposed approaches to achieve the maximum efficiency point, such as the use of additional resonant coils, matching networks, modulation of the load quality factor (Q-modulation), and adjustable DC-DC converters. Additionally, the attainability of the maximum efficiency point together with output voltage regulation is addressed in a closed-loop power control mechanism. Numerous examples, including MATLAB/Octave calculation scripts and LTspice simulation files, are presented throughout the book. This enables readers to check their own results and test variations, facilitating a thorough understanding of the concepts discussed. The book concludes with real examples demonstrating the practical application of topics discussed. Covers both introductory and advanced levels of theory and practice, providing readers with required knowledge and tools to carry on from simple to advanced wireless power transfer concepts and system designs; Provides theoretical foundation throughout the book to address different design aspects; Presents numerous examples throughout the book to complement the analysis and designs; Includes supplementary material (numerical and circuit simulation files) that provide a "hands-on" experience for the reader; Uses real examples to demonstrate the practical application of topics discussed.
Omnidirectional Inductive Powering For Biomedical Implants
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Author : Bert Lenaerts
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-10-14
Omnidirectional Inductive Powering For Biomedical Implants written by Bert Lenaerts 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 2008-10-14 with Technology & Engineering categories.
Omnidirectional Inductive Powering for Biomedical Implants investigates the feasibility of inductive powering for capsule endoscopy and freely moving systems in general. The main challenge is the random position and orientation of the power receiving system with respect to the emitting magnetic field. Where classic inductive powering assumes a predictable or fixed alignment of the respective coils, the remote system is now free to adopt just any orientation while still maintaining full power capabilities. Before elaborating on different approaches towards omnidirectional powering, the design and optimisation of a general inductive power link is discussed in all its aspects. Special attention is paid to the interaction of the inductive power link with the patient’s body. Putting theory into practice, the implementation of an inductive power link for a capsule endoscope is included in a separate chapter.
Power Management For Internet Of Everything
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Author : Mathieu Coustans
language : en
Publisher: CRC Press
Release Date : 2022-09-01
Power Management For Internet Of Everything written by Mathieu Coustans and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-01 with Science categories.
In this book, several advanced topics in the area of Power Management Analog and Mixed-Signal Circuits and Systems have been addressed. The fundamental aspects of these topics are discussed, and state-of-the-art developments are presented. The book covers subject areas like bio-sensors co-integration with nanotechnology, and for these CMOS circuits one popular application could be personalized medicine. Having seen the power assets for such technologies, and knowing what challenges these present for the circuits and systems designer, remote powering and sensors solutions are reviewed in the second chapter. The third chapter contains an industrial contribution on remote powering, presenting energy harvesting from the RF field to power a target wireless sensor network consumption. Having touched the idea of the low current consumption, μA or Nano-Amp range and their transient behaviours are also described. Digital and large-scale integrated circuits - seen from an academic point of view - is included in chapter five, and this same topic from an industrial point of view is given in the chapter thereafter. An additional topic on the hall sensor, applied in an automotive case study, is then also presented. Approaching the duty-cycling of active mode, oscillator for timers and system-level power management including the cloud are covered in the last chapters. Power Management for Internet of Everything targets post-graduate students and those persons active in industry, whom understand and can connect system design with system on chip (SoC) and mixed-signal design as broader set of circuits and systems. The topic of Internet of Things (IoT), ranging from data converters for sensor interfaces to radios and software application, is also addressed from the viewpoint of power and energy management. The contents ensures a good balance between academia and industry, combined with a judicious selection of distinguished international authors.
Biomedical Knowledge Management Infrastructures And Processes For E Health Systems
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Author : Pease, Wayne
language : en
Publisher: IGI Global
Release Date : 2010-03-31
Biomedical Knowledge Management Infrastructures And Processes For E Health Systems written by Pease, Wayne and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03-31 with Technology & Engineering categories.
"This book provides multidisciplinary best practices and experiences in knowledge management relevant to the healthcare industry"--Provided by publisher.
Smart System For Invasive Measurement Of Biomedical Parameters
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Author : Bibin John
language : en
Publisher: Logos Verlag Berlin GmbH
Release Date : 2017
Smart System For Invasive Measurement Of Biomedical Parameters written by Bibin John and has been published by Logos Verlag Berlin GmbH this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Technology & Engineering categories.
Permanent monitoring of blood pressure helps in diagnosis and tracking progress of medical interventions. This dissertation details the design, fabrication and implementation of tiny wirelessly powered implant devices for detection of endoleaks and occlusion occurring in stent grafts used for treatment of Abdominal Aortic Aneurysm (AAA) and portal hypertension (due to liver cirrhosis). Custom fabricated low-power application-specific integrated circuit (ASIC) together with pressure sensors and telemetry units for wireless power reception and data transmission form an implant device. Using wireless inductive telemetry links, these devices achieved a wireless range of 20 cm.
Ultrasound Energy And Data Transfer For Medical Implants
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Author : Francesco Mazzilli
language : en
Publisher: Springer Nature
Release Date : 2020-09-02
Ultrasound Energy And Data Transfer For Medical Implants written by Francesco Mazzilli and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-02 with Technology & Engineering categories.
This book presents new systems and circuits for implantable biomedical applications, using a non-conventional way to transmit energy and data via ultrasound. The authors discuses the main constrains (e.g. implant size, battery recharge time, data rate, accuracy of the acoustic models) from the definition of the ultrasound system specification to the in-vitro validation.The system described meets the safety requirements for ultrasound exposure limits in diagnostic ultrasound applications, according to FDA regulations. Readers will see how the novel design of power management architecture will meet the constraints set by FDA regulations for maximum energy exposure in the human body. Coverage also includes the choice of the acoustic transducer, driven by optimum positioning and size of the implanted medical device. Throughout the book, links between physics, electronics and medical aspects are covered to give a complete view of the ultrasound system described. Provides a complete, system-level perspective on the use of ultrasound as energy source for medical implants; Discusses system design concerns regarding wireless power transmission and wireless data communication, particularly for a system in which both are performed on the same channel/frequency; Describes an experimental study on implantable battery powered biomedical systems; Presents a fully-integrated, implantable system and hermetically sealed packaging.