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Powering Biomedical Devices

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Powering Biomedical Devices

Powering Biomedical Devices Book
Author : Edwar Romero
Publisher : Academic Press
Release : 2013-03-28
ISBN : 0124078346
Language : En, Es, Fr & De

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Book Description :

From exoskeletons to neural implants, biomedical devices are no less than life-changing. Compact and constant power sources are necessary to keep these devices running efficiently. Edwar Romero's Powering Biomedical Devices reviews the background, current technologies, and possible future developments of these power sources, examining not only the types of biomedical power sources available (macro, mini, MEMS, and nano), but also what they power (such as prostheses, insulin pumps, and muscular and neural stimulators), and how they work (covering batteries, biofluids, kinetic and thermal energy, and telemetry). The book also looks at challenges such as energy generation efficiency, energy density, rectification, and energy storage and management. A final section on future trends rounds out the book. By briefly examining these key aspects, this book gives its readers a valuable overview of biomedical devices' power sources. A compact introduction to the vital topic of biomedical devices' power sources Reviews the background, current technologies, and possible future developments of biomedical power sources Short-format text allows for material that is clear, concise, and to-the-point Extensive references provided for further reading

World Congress on Medical Physics and Biomedical Engineering September 7 12 2009 Munich Germany

World Congress on Medical Physics and Biomedical Engineering September 7   12  2009 Munich  Germany Book
Author : Olaf Dössel,Wolfgang C. Schlegel
Publisher : Springer Science & Business Media
Release : 2010-01-04
ISBN : 3642038875
Language : En, Es, Fr & De

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Book Description :

Present Your Research to the World! The World Congress 2009 on Medical Physics and Biomedical Engineering – the triennial scientific meeting of the IUPESM - is the world’s leading forum for presenting the results of current scientific work in health-related physics and technologies to an international audience. With more than 2,800 presentations it will be the biggest conference in the fields of Medical Physics and Biomedical Engineering in 2009! Medical physics, biomedical engineering and bioengineering have been driving forces of innovation and progress in medicine and healthcare over the past two decades. As new key technologies arise with significant potential to open new options in diagnostics and therapeutics, it is a multidisciplinary task to evaluate their benefit for medicine and healthcare with respect to the quality of performance and therapeutic output. Covering key aspects such as information and communication technologies, micro- and nanosystems, optics and biotechnology, the congress will serve as an inter- and multidisciplinary platform that brings together people from basic research, R&D, industry and medical application to discuss these issues. As a major event for science, medicine and technology the congress provides a comprehensive overview and in–depth, first-hand information on new developments, advanced technologies and current and future applications. With this Final Program we would like to give you an overview of the dimension of the congress and invite you to join us in Munich! Olaf Dössel Congress President Wolfgang C.

Electronic Devices Circuits and Systems for Biomedical Applications

Electronic Devices  Circuits  and Systems for Biomedical Applications Book
Author : Suman Lata Tripathi,Kolla Bhanu Prakash,Valentina Emilia Balas,Sushanta Kumar Mohapatra,Janmenjoy Nayak
Publisher : Academic Press
Release : 2021-04-25
ISBN : 0323853692
Language : En, Es, Fr & De

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Book Description :

Electronic Devices, Circuits, and Systems for Biomedical Applications: Challenges and Intelligent Approaches explains the latest information on the design of new technological solutions for low-power, high-speed efficient biomedical devices, circuits and systems. The book outlines new methods to enhance system performance, provides key parameters to explore the electronic devices and circuit biomedical applications, and discusses innovative materials that improve device performance, even for those with smaller dimensions and lower costs. This book is ideal for graduate students in biomedical engineering and medical informatics, biomedical engineers, medical device designers, and researchers in signal processing. Presents major design challenges and research potential in biomedical systems Walks readers through essential concepts in advanced biomedical system design Focuses on healthcare system design for low power-efficient and highly-secured biomedical electronics

Wireless Power Transfer for Implantable Biomedical Devices Using Adjustable Magnetic Resonance

Wireless Power Transfer for Implantable Biomedical Devices Using Adjustable Magnetic Resonance Book
Author : Basem M. Badr
Publisher : Unknown
Release : 2016
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Rodents are essential models for research on fundamental neurological processing and for testing of therapeutic manipulations including drug efficacy studies. Telemetry acquisition from rodents is important in biomedical research and requires a long-term powering method. A wireless power transfer (WPT) scheme is desirable to power the telemetric devices for rodents. This dissertation investigates a WPT system to deliver power from a stationary source (primary coil) to a moving telemetric device (secondary coil) via magnetic resonant coupling. The continuously changing orientation of the rodent leads to coupling loss/problems between the primary and secondary coils, presenting a major challenge. We designed a novel secondary circuit employing ferrite rods placed at specific locations and orientations within the coil. The simulation and experimental results show a significant increase of power transfer using our ferrite arrangement, with improved coupling at most orientations. The use of a medium-ferrite-angled (4MFA) configuration further improved power transfer. Initially, we designed a piezoelectric-based device to harvest the kinetic energy available from the natural movement of the rodent; however, the harvested power was insufficient to power the telemetric devices for the rodents. After designing our 4MFA device, we designed a novel wireless measurement system (WMS) to collect real-time performance data from the secondary circuit while testing WPT systems. This prevents the measurement errors associated with voltage/current probes or coaxial cables placed directly into the primary magnetic field. The maximum total efficiency of our novel WPT is 14.1% when the orientation of the 4MFA is parallel to the primary electromagnetic field, and a current of 2.0 A (peak-to-peak) is applied to the primary coil. We design a novel controllable WPT system to facilitate the use of multiple secondary circuits (telemetric devices) to operate within a single primary coil. Each telemetric device can tune or detune its resonant frequency independently of the others using its internal control algorithm.

Wearable and Autonomous Biomedical Devices and Systems for Smart Environment

Wearable and Autonomous Biomedical Devices and Systems for Smart Environment Book
Author : Aimé Lay-Ekuakille
Publisher : Springer Science & Business Media
Release : 2010-10-04
ISBN : 9783642156878
Language : En, Es, Fr & De

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Book Description :

This book is dedicated to wearable and autonomous systems, including devices, offers to variety of users, namely, master degree students, researchers and practitioners, An opportunity of a dedicated and a deep approach in order to improve their knowledge in this specific field. The book draws the attention about interesting aspects, as for instance, advanced wearable sensors for enabling applications, solutions for arthritic patients in their limited and conditioned movements, wearable gate analysis, energy harvesting, physiological parameter monitoring, communication, pathology detection , etc..

Stretchable Bioelectronics for Medical Devices and Systems

Stretchable Bioelectronics for Medical Devices and Systems Book
Author : John A. Rogers,Roozbeh Ghaffari,Dae-Hyeong Kim
Publisher : Springer
Release : 2016-03-31
ISBN : 3319286943
Language : En, Es, Fr & De

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Book Description :

This book highlights recent advances in soft and stretchable biointegrated electronics. A renowned group of authors address key ideas in the materials, processes, mechanics, and devices of soft and stretchable electronics; the wearable electronics systems; and bioinspired and implantable biomedical electronics. Among the topics discussed are liquid metals, stretchable and flexible energy sources, skin-like devices, in vitro neural recording, and more. Special focus is given to recent advances in extremely soft and stretchable bio-inspired electronics with real-world clinical studies that validate the technology. Foundational theoretical and experimental aspects are also covered in relation to the design and application of these biointegrated electronics systems. This is an ideal book for researchers, engineers, and industry professionals involved in developing healthcare devices, medical tools and related instruments relevant to various clinical practices.

Applied Biomedical Engineering

Applied Biomedical Engineering Book
Author : Gaetano Gargiulo,Alistair McEwan
Publisher : BoD – Books on Demand
Release : 2011-08-23
ISBN : 9533072563
Language : En, Es, Fr & De

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Book Description :

This book presents a collection of recent and extended academic works in selected topics of biomedical technology, biomedical instrumentations, biomedical signal processing and bio-imaging. This wide range of topics provide a valuable update to researchers in the multidisciplinary area of biomedical engineering and an interesting introduction for engineers new to the area. The techniques covered include modelling, experimentation and discussion with the application areas ranging from bio-sensors development to neurophysiology, telemedicine and biomedical signal classification.

Handbook of Biomedical Telemetry

Handbook of Biomedical Telemetry Book
Author : Konstantina S. Nikita
Publisher : John Wiley & Sons
Release : 2014-08-25
ISBN : 1118388615
Language : En, Es, Fr & De

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Book Description :

A must-have compendium on biomedical telemetry for all biomedical professional engineers, researchers, and graduate students in the field Handbook of Biomedical Telemetry describes the main components of a typical biomedical telemetry system, as well as its technical challenges. Written by a diverse group of experts in the field, it is filled with overviews, highly-detailed scientific analyses, and example applications of biomedical telemetry. The book also addresses technologies for biomedical sensing and design of biomedical telemetry devices with special emphasis on powering/integration issues and materials for biomedical telemetry applications. Handbook of Biomedical Telemetry: Describes the main components of a typical biomedical telemetry system, along with the technical challenges Discusses issues of spectrum regulations, standards, and interoperability—while major technical challenges related to advanced materials, miniaturization, and biocompatibility issues are also included Covers body area electromagnetics, inductive coupling, antennas for biomedical telemetry, intra-body communications, non-RF communication links for biomedical telemetry (optical biotelemetry), as well as safety issues, human phantoms, and exposure assessment to high-frequency biotelemetry fields Presents biosensor network topologies and standards; context-aware sensing and multi-sensor fusion; security and privacy issues in biomedical telemetry; and the connection between biomedical telemetry and telemedicine Introduces clinical applications of Body Sensor Networks (BSNs) in addition to selected examples of wearable, implantable, ingestible devices, stimulator and integrated mobile healthcare system paradigms for monitoring and therapeutic intervention Covering biomedical telemetry devices, biosensor network topologies and standards, clinical applications, wearable and implantable devices, and the effects on the mobile healthcare system, this compendium is a must-have for professional engineers, researchers, and graduate students.

Remote Powering and Data Communication for Implanted Biomedical Systems

Remote Powering and Data Communication for Implanted Biomedical Systems Book
Author : Enver Gurhan Kilinc,Catherine Dehollain,Franco Maloberti
Publisher : Springer
Release : 2015-09-17
ISBN : 331921179X
Language : En, Es, Fr & De

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Book Description :

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.

13th International Conference on Biomedical Engineering

13th International Conference on Biomedical Engineering Book
Author : Chwee Teck Lim,James Goh Cho Hong
Publisher : Springer Science & Business Media
Release : 2009-03-15
ISBN : 3540928413
Language : En, Es, Fr & De

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Book Description :

th On behalf of the organizing committee of the 13 International Conference on Biomedical Engineering, I extend our w- mest welcome to you. This series of conference began in 1983 and is jointly organized by the YLL School of Medicine and Faculty of Engineering of the National University of Singapore and the Biomedical Engineering Society (Singapore). First of all, I want to thank Mr Lim Chuan Poh, Chairman A*STAR who kindly agreed to be our Guest of Honour to give th the Opening Address amidst his busy schedule. I am delighted to report that the 13 ICBME has more than 600 participants from 40 countries. We have received very high quality papers and inevitably we had to turndown some papers. We have invited very prominent speakers and each one is an authority in their field of expertise. I am grateful to each one of them for setting aside their valuable time to participate in this conference. For the first time, the Biomedical Engineering Society (USA) will be sponsoring two symposia, ie “Drug Delivery S- tems” and “Systems Biology and Computational Bioengineering”. I am thankful to Prof Tom Skalak for his leadership in this initiative. I would also like to acknowledge the contribution of Prof Takami Yamaguchi for organizing the NUS-Tohoku’s Global COE workshop within this conference. Thanks also to Prof Fritz Bodem for organizing the symposium, “Space Flight Bioengineering”. This year’s conference proceedings will be published by Springer as an IFMBE Proceedings Series.

Novel Advances in Microsystems Technologies and Their Applications

Novel Advances in Microsystems Technologies and Their Applications Book
Author : Laurent A. Francis,Krzysztof Iniewski
Publisher : CRC Press
Release : 2017-07-28
ISBN : 1351832077
Language : En, Es, Fr & De

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Book Description :

Microsystems technologies have found their way into an impressive variety of applications, from mobile phones, computers, and displays to smart grids, electric cars, and space shuttles. This multidisciplinary field of research extends the current capabilities of standard integrated circuits in terms of materials and designs and complements them by creating innovative components and smaller systems that require lower power consumption and display better performance. Novel Advances in Microsystems Technologies and their Applications delves into the state of the art and the applications of microsystems and microelectronics-related technologies. Featuring contributions by academic and industrial researchers from around the world, this book: Examines organic and flexible electronics, from polymer solar cell to flexible interconnects for the co-integration of micro-electromechanical systems (MEMS) with complementary metal oxide semiconductors (CMOS) Discusses imaging and display technologies, including MEMS technology in reflective displays, the fabrication of thin-film transistors on glass substrates, and new techniques to display and quickly transmit high-quality images Explores sensor technologies for sensing electrical currents and temperature, monitoring structural health and critical industrial processes, and more Covers biomedical microsystems, including biosensors, point-of-care devices, neural stimulation and recording, and ultra-low-power biomedical systems Written for researchers, engineers, and graduate students in electrical and biomedical engineering, this book reviews groundbreaking technology, trends, and applications in microelectronics. Its coverage of the latest research serves as a source of inspiration for anyone interested in further developing microsystems technologies and creating new applications.

Measurement Instrumentation and Sensors Handbook

Measurement  Instrumentation  and Sensors Handbook Book
Author : John G. Webster,Halit Eren
Publisher : CRC Press
Release : 2017-12-19
ISBN : 1439848939
Language : En, Es, Fr & De

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Book Description :

The Second Edition of the bestselling Measurement, Instrumentation, and Sensors Handbook brings together all aspects of the design and implementation of measurement, instrumentation, and sensors. Reflecting the current state of the art, it describes the use of instruments and techniques for performing practical measurements in engineering, physics, chemistry, and the life sciences and discusses processing systems, automatic data acquisition, reduction and analysis, operation characteristics, accuracy, errors, calibrations, and the incorporation of standards for control purposes. Organized according to measurement problem, the Electromagnetic, Optical, Radiation, Chemical, and Biomedical Measurement volume of the Second Edition: Contains contributions from field experts, new chapters, and updates to all 98 existing chapters Covers sensors and sensor technology, time and frequency, signal processing, displays and recorders, and optical, medical, biomedical, health, environmental, electrical, electromagnetic, and chemical variables A concise and useful reference for engineers, scientists, academic faculty, students, designers, managers, and industry professionals involved in instrumentation and measurement research and development, Measurement, Instrumentation, and Sensors Handbook, Second Edition: Electromagnetic, Optical, Radiation, Chemical, and Biomedical Measurement provides readers with a greater understanding of advanced applications.

Materials for Biomedical Engineering Nanobiomaterials in Tissue Engineering

Materials for Biomedical Engineering  Nanobiomaterials in Tissue Engineering Book
Author : Alina-Maria Holban,Alexandru Grumezescu
Publisher : Elsevier
Release : 2019-03-22
ISBN : 0128169109
Language : En, Es, Fr & De

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Book Description :

Materials for Biomedical Engineering: Nanobiomaterials in Tissue Engineering highlights the impact of novel bioactive materials in both current applications and their potential in the future progress of tissue engineering and regenerative medicine. Tissue engineering is a well investigated and challenging bio-medical field, with promising perspectives to improve and support the quality of life in diseased patients. This book brings together the latest research findings regarding the design and versatility of bioactive materials and their potential in tissue engineering. In addition, recent progress in soft and hard tissue engineering is presented within the chapters of the book. Provides a valuable resource of recent scientific progress, highlighting the most well-known applications of bioactive materials in tissue engineering that can be used by researchers, engineers and academics Includes novel opportunities and ideas for developing or improving technologies in composites by companies, biomedical industries, and in related sectors Features at least 50% of references from the last 2-3 years

Sensors for Diagnostics and Monitoring

Sensors for Diagnostics and Monitoring Book
Author : Kevin Yallup,Laura Basiricò
Publisher : CRC Press
Release : 2018-09-03
ISBN : 1351250086
Language : En, Es, Fr & De

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Book Description :

Sensor technologies and applications are evolving rapidly driven by the demand for new sensors for monitoring and diagnostic purposes to enable improvements in human health and safety. Simultaneously, sensors are required to consume less power, be autonomous, cost less, and be connected by the Internet of Things. New sensor technologies are being developed to fulfill these needs. This book reviews the latest developments in sensor technology and gives the reader an overview of the state-of-the-art in key areas, such as sensors for diagnostics and monitoring. Features Provides an overview of sensor technologies for monitoring and diagnostics applications. Presents state-of-the-art developments in selected topics for sensors that can be used for monitoring and diagnostics in future healthcare, structural monitoring, and smart environment applications. Features contributions from leading international experts in both industry and academia. Explores application areas that include medical diagnostics and screening, health monitoring, smart textiles, and structural monitoring.

Implantable Biomedical Microsystems

Implantable Biomedical Microsystems Book
Author : Swarup Bhunia,Steve Majerus,Mohamad Sawan
Publisher : Elsevier
Release : 2015-01-28
ISBN : 0323261906
Language : En, Es, Fr & De

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Book Description :

Research and innovation in areas such as circuits, microsystems, packaging, biocompatibility, miniaturization, power supplies, remote control, reliability, and lifespan are leading to a rapid increase in the range of devices and corresponding applications in the field of wearable and implantable biomedical microsystems, which are used for monitoring, diagnosing, and controlling the health conditions of the human body. This book provides comprehensive coverage of the fundamental design principles and validation for implantable microsystems, as well as several major application areas. Each component in an implantable device is described in details, and major case studies demonstrate how these systems can be optimized for specific design objectives. The case studies include applications of implantable neural signal processors, brain-machine interface (BMI) systems intended for both data recording and treatment, neural prosthesis, bladder pressure monitoring for treating urinary incontinence, implantable imaging devices for early detection and diagnosis of diseases as well as electrical conduction block of peripheral nerve for chronic pain management. Implantable Biomedical Microsystems is the first comprehensive coverage of bioimplantable system design providing an invaluable information source for researchers in Biomedical, Electrical, Computer, Systems, and Mechanical Engineering as well as engineers involved in design and development of wearable and implantable bioelectronic devices and, more generally, teams working on low-power microsystems and their corresponding wireless energy and data links. First time comprehensive coverage of system-level and component-level design and engineering aspects for implantable microsystems. Provides insight into a wide range of proven applications and application specific design trade-offs of bioimplantable systems, including several major case studies Enables Engineers involved in development of implantable electronic systems to optimize applications for specific design objectives.

Energy Harvesting with Functional Materials and Microsystems

Energy Harvesting with Functional Materials and Microsystems Book
Author : Madhu Bhaskaran,Sharath Sriram,Krzysztof Iniewski
Publisher : CRC Press
Release : 2017-12-19
ISBN : 1351831666
Language : En, Es, Fr & De

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Book Description :

For decades, people have searched for ways to harvest energy from natural sources. Lately, a desire to address the issue of global warming and climate change has popularized solar or photovoltaic technology, while piezoelectric technology is being developed to power handheld devices without batteries, and thermoelectric technology is being explored to convert wasted heat, such as in automobile engine combustion, into electricity. Featuring contributions from international researchers in both academics and industry, Energy Harvesting with Functional Materials and Microsystems explains the growing field of energy harvesting from a materials and device perspective, with resulting technologies capable of enabling low-power implantable sensors or a large-scale electrical grid. In addition to the design, implementation, and components of energy-efficient electronics, the book covers current advances in energy-harvesting materials and technology, including: High-efficiency solar technologies with lower cost than existing silicon-based photovoltaics Novel piezoelectric technologies utilizing mechanical energy from vibrations and pressure The ability to harness thermal energy and temperature profiles with thermoelectric materials Whether you’re a practicing engineer, academician, graduate student, or entrepreneur looking to invest in energy-harvesting devices, this book is your complete guide to fundamental materials and applied microsystems for energy harvesting.

Wireless Power Transfer and Data Communication for Neural Implants

Wireless Power Transfer and Data Communication for Neural Implants Book
Author : Gürkan Yilmaz,Catherine Dehollain
Publisher : Springer
Release : 2017-01-01
ISBN : 331949337X
Language : En, Es, Fr & De

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Book Description :

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.

Piezoelectric Nanomaterials for Biomedical Applications

Piezoelectric Nanomaterials for Biomedical Applications Book
Author : Gianni Ciofani,Arianna Menciassi
Publisher : Springer Science & Business Media
Release : 2012-03-31
ISBN : 3642280447
Language : En, Es, Fr & De

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Book Description :

Nanoscale structures and materials have been explored in many biological applications because of their novel and impressive physical and chemical properties. Such properties allow remarkable opportunities to study and interact with complex biological processes. This book analyses the state of the art of piezoelectric nanomaterials and introduces their applications in the biomedical field. Despite their impressive potentials, piezoelectric materials have not yet received significant attention for bio-applications. This book shows that the exploitation of piezoelectric nanoparticles in nanomedicine is possible and realistic, and their impressive physical properties can be useful for several applications, ranging from sensors and transducers for the detection of biomolecules to “sensible” substrates for tissue engineering or cell stimulation.

Supercapacitor Design and Applications

Supercapacitor Design and Applications Book
Author : Zoran Stevic
Publisher : BoD – Books on Demand
Release : 2016-11-02
ISBN : 9535127489
Language : En, Es, Fr & De

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Book Description :

In this book, authors investigated asymmetric and symmetric supercapacitor configurations for different electrode materials. Besides the already standard activated carbon (AC), studies were done with other materials and technologies for their preparation and activation. Also, the research info was presented with different electrolytes in order to obtain a higher capacitance and potential window, with as small as possible serial resistance. Achieved high performance enables wide application, and some of the new applications (spacecraft power systems, powering heart pacemakers and wireless sensors) are also described in this book.

Advanced Systems for Biomedical Applications

Advanced Systems for Biomedical Applications Book
Author : Olfa Kanoun
Publisher : Springer Nature
Release : 2021-07-27
ISBN : 3030712214
Language : En, Es, Fr & De

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Book Description :

Download Advanced Systems for Biomedical Applications book written by Olfa Kanoun, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.