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Zusatztext "...details this application's unique requirements and constraints! exploring with general discussion! schematic diagrams! representative waveforms! and typical-design photos." (EDN Online! January 12! 2005) Informationen zum Autor DAVID PRUTCHI, PhD, received his doctorate in biomedical engineering from Tel-Aviv University, Israel. Currently, he is Vice President of Product Development for Impulse Dynamics. He has over fifteen years of experience in biomedical and medical electronic instrumentation research, design, and management. He has published over thirty papers and holds over sixty patents in the field of active implantable medical devices. MICHAEL NORRIS is a senior electronics engineer for Impulse Dynamics. He has over twenty-five years of experience as a medical device designer, including research, design and development of analog and digital circuits, microprocessors, and embedded software. Klappentext Master the building blocks of medical devices with this hands-on guideThis book provides a uniquely practical approach that enables readers to learn the design of medical electronic devices through the analysis of specific projects. Walking you through the building blocks of implementing medical devices, Design and Development of Medical Electronic Instrumentation addresses the practical aspects of amplifying, processing, simulating, and evoking biopotentials. It provides real-world projects that range from simple biopotential amplifiers all the way to a computer-controlled defibrillator. Anyone with a basic understanding of circuit design and electrical engineering mathematics and experience in electronic prototype construction will find these projects accessible. Chapters discuss:* Biopotential amplifiers, including a refresher on the origin and acquisition of physiological electrical signals* Spectral content of biosignals, filter design, and the selection of frequency ranges for biopotential amplifiers* Design of safe medical device prototypes* International regulations and design practices for electromagnetic compatibility of medical devices* Data acquisition, smart sensors, analog-to-digital conversion, and high-resolution spectral analysis of physiological signals* Artificial signal sources for simulating physiological events* Principles, clinical applications, and design of excitable tissue stimulators* Design of cardiac pacemakers and defibrillators, including a refresher on the electrophysiology of the heart, its conduction deficiencies, and arrhythmiasWith access to an ftp site that contains the software and information needed to successfully complete the projects outlined, plus a special epilogue on how to bring a medical device to market, this book will help one quickly master the essentials of medical device design and build sophisticated instrumentation for a broad range of purposes. Zusammenfassung The authors help the reader uncover the secrets of building practical electronic medical devices. Their book explores the building blocks for the design and development of new instrumentation. It addresses the practical aspects of amplifying, processing, simulating, and evoking biopotentials. Inhaltsverzeichnis PREFACE ix DISCLAIMER xiii ABOUT THE AUTHORS xv 1 BIOPOTENTIAL AMPLIFIERS 1 2 BANDPASS SELECTION FOR BIOPOTENTIAL AMPLIFIERS 41 3 DESIGN OF SAFE MEDICAL DEVICE PROTOTYPES 97 4 ELECTROMAGNETIC COMPATIBILITY AND MEDICAL DEVICES 147 5 SIGNAL CONDITIONING, DATA ACQUISITION, AND SPECTRAL ANALYSIS 205 6 SIGNAL SOURCES FOR SIMULATION, TESTING, AND CALIBRATION 249 7 STIMULATION OF EXCITABLE TISSUES 305 8 CARDIAC PACING AND DEFIBRILLATION 369 EPILOGUE 441 APPENDIX A: SOURCES FOR MATERIALS AND COMPONENTS 447 APPENDIX B: ACCOMPANYING CD-ROM CONTENT 451 INDEX 457 ...
