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Electricity and Magnetism (E&M) underlies many lifesaving medical devices, such as magnetic resonance imaging scanners, neural stimulators, and heart pacemakers. But E&M also attracts its share of bogus health claims, such as biomagnetic therapy. How do you separate the good from the bad? Sometimes it's not easy: experiments are prone to artifacts, theories are limited by assumptions, and clinical trials can result in ambiguities. In this book, the author separates the wheat from the chaff, showing which applications of E&M are bogus and which are not. This book takes the reader on a tour through a range of fascinating phenomena, from effects that are constant in time at one extreme, such as transcranial direct current stimulation of the brain, to the millimeter-wave whole-body scanners which are familiar to frequent flyers at the other. Along the way, the author looks in depth at the dispute about power line magnetic fields and leukemia, a case study in what can go wrong when dubious claims inflame unjustified fears. The debate about cell phones and brain cancer still rages today, particularly for the microwave frequencies encountered with new 5G technology. Recently, the so-called Havana Syndrome has been attributed to microwave weapons, but the underlying biophysics of such weapons is unclear. For all these encounters with electricity and magnetism, the author, an eminent biophysicist, uses science and evidence to sort out fact from fantasy. This book is aimed at general readers who want to make sense of the mysterious and often controversial ways in which E&M interacts with the human body. It is also ideal for students and professionals in bioscience and health-related fields who want to learn more without getting overwhelmed by theory.
Optics. Quantum optics --- Electromagnetism. Ferromagnetism --- Biological techniques --- General biophysics --- Biology --- Pathological biochemistry --- Human medicine --- Biotechnology --- medische biochemie --- biofysica --- biologische technieken --- biologie --- biomedische wetenschappen --- biotechnologie --- elektrodynamica --- fysica --- straling --- Electromagnetism --- Electromagnetic fields --- Physiological effect. --- Health aspects.
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Intended for advanced undergraduate and beginning graduate students in biophysics, physiology, medical physics, cell biology, and biomedical engineering, this wide-ranging text bridges the gap between introductory physics and its application to the life and biomedical sciences. This extensively revised and updated fourth edition reflects new developments at the burgeoning interface between physics and biomedicine. Among the many topics treated are: forces in the skeletal system; fluid flow, with examples from the circulatory system; the logistic equation; scaling; transport of neutral particles by diffusion and by solvent drag; membranes and osmosis; equipartition of energy in statistical mechanics; the chemical potential and free energy; biological magnetic fields; membranes and gated channels in membranes; linear and nonlinear feedback systems; nonlinear phenomena, including biological clocks and chaotic behavior; signal analysis, noise and stochastic resonance detection of weak signals; image formation and description; image reconstruction; hearing and medical ultrasound; atoms and light; near infrared scattering; optical coherence tomography; infrared radiation; ultraviolet light; radiometry and photometry; the interaction of photons and charged particles in tissue; radiological physics and the use of x-rays in diagnosis and therapy; nuclear medicine; and magnetic resonance imaging. Discussion of theory is more closely linked to experiment, and stochastic processes are presented as an integral part of biological systems. A prior course in physics and in calculus is assumed. Over 800 problems (a 44% increase from the third edition) are included to test the student's understanding and to provide additional biological examples. A solutions manual is available to instructors. Each chapter has an extensive list of references as well as useful bibliographies for further reading. Intermediate Physics for Medicine and Biology is also ideal for self study and as a reference for workers in medical and biological research. KEY FEATURES: Provides an excellent background in physics for physicians, biomedical engineers, and biologists Includes a new chapter on sound and ultrasound and presents stochastic processes as an integral part of biological systems Emphasizes applications of physics to biomedicine rather than molecular biophysics Contains numerous problems and exercises for course use and as a reference for self study.
General biophysics --- Physics --- Biophysics --- Medical physics --- 53 <075> --- 53 --- 57 <075> --- 577.3 --- 57 --- 61 <075> --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Health physics --- Health radiation physics --- Medical radiation physics --- Radiotherapy physics --- Radiation therapy physics --- Biological physics --- Biology --- Medical sciences --- 577.3 Physical and physicochemical bases of life. Biophysics. Biophysical chemistry in general --- Physical and physicochemical bases of life. Biophysics. Biophysical chemistry in general --- 53 Physics --- 53 <075> Physics--Schoolboeken --- Physics--Schoolboeken --- Biologische wetenschappen in het algemeen. Biologie--Schoolboeken --- Biologische wetenschappen in het algemeen. Biologie --- Geneeskunde. Hygiëne. Farmacie--Schoolboeken --- Medical physics. --- Biophysics. --- Physics. --- Biomedical engineering. --- Biological and Medical Physics, Biophysics. --- Biomedical Engineering and Bioengineering. --- Clinical engineering --- Medical engineering --- Bioengineering --- Engineering --- Medicine --- 53 Fysica. Natuurkunde --- Fysica. Natuurkunde --- Biological physics.
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This classic text has been used in over 20 countries by advanced undergraduate and beginning graduate students in biophysics, physiology, medical physics, neuroscience, and biomedical engineering. It bridges the gap between an introductory physics course and the application of physics to the life and biomedical sciences. Extensively revised and updated, the fifth edition incorporates new developments at the interface between physics and biomedicine. New coverage includes cyclotrons, photodynamic therapy, color vision, x-ray crystallography, the electron microscope, cochlear implants, deep brain stimulation, nanomedicine, and other topics highlighted in the National Research Council report BIO2010. As with the previous edition, the first half of the text is primarily biological physics, emphasizing the use of ideas from physics to understand biology and physiology, and the second half is primarily medical physics, describing the use of physics in medicine for diagnosis (mainly imaging) and therapy. Among the many topics carried forward are thorough treatments of forces in the skeletal system, fluid flow, the logistic equation, scaling, equilibrium in statistical mechanics, the chemical potential and free energy, transport, membranes and osmosis, magnetic and electrical signals from nerves and the heart, membranes and gated channels in membranes, biological magnetic fields, linear and nonlinear feedback systems, including biological clocks and chaotic behavior, biological signal analysis, hearing and medical ultrasound, atoms and light, optical coherence tomography, radiometry and photometry, the interaction of photons and charged particles in tissue, radiological physics and the use of x-rays in diagnosis and therapy, nuclear medicine, and magnetic resonance imaging. Discussion of theory is closely linked to experiment. Prior courses in physics and in calculus are assumed. Intermediate Physics for Medicine and Biology, Fifth Edition is also ideal for self study and as a reference for workers in medical and biological research. Over 850 problems test and enhance the student's understanding and provide additional biological examples. A solutions manual is available to instructors. Each chapter has an extensive list of references.
Physics --- General biophysics --- kernenergie --- Biophysics --- Medical physics --- Health physics --- Health radiation physics --- Medical radiation physics --- Radiotherapy physics --- Radiation therapy physics --- Biological physics --- Biology --- Medical sciences --- Biophysics. --- Biological physics. --- Biomedical engineering. --- Neurosciences. --- Human physiology. --- Biomathematics. --- Biological and Medical Physics, Biophysics. --- Biomedical Engineering and Bioengineering. --- Human Physiology. --- Physiological, Cellular and Medical Topics. --- Mathematics --- Clinical engineering --- Medical engineering --- Bioengineering --- Engineering --- Medicine --- Neural sciences --- Neurological sciences --- Neuroscience --- Nervous system --- Human biology --- Physiology --- Human body
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Electromagnetism --- Electromagnetic fields --- Physiological effect. --- Health aspects. --- Electromagnetic waves --- Physiological effect
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General biophysics --- Human biochemistry --- medische biochemie --- biofysica --- biochemie
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This classic text has been used in over 20 countries by advanced undergraduate and beginning graduate students in biophysics, physiology, medical physics, neuroscience, and biomedical engineering. It bridges the gap between an introductory physics course and the application of physics to the life and biomedical sciences. Extensively revised and updated, the fifth edition incorporates new developments at the interface between physics and biomedicine. New coverage includes cyclotrons, photodynamic therapy, color vision, x-ray crystallography, the electron microscope, cochlear implants, deep brain stimulation, nanomedicine, and other topics highlighted in the National Research Council report BIO2010. As with the previous edition, the first half of the text is primarily biological physics, emphasizing the use of ideas from physics to understand biology and physiology, and the second half is primarily medical physics, describing the use of physics in medicine for diagnosis (mainly imaging) and therapy. Among the many topics carried forward are thorough treatments of forces in the skeletal system, fluid flow, the logistic equation, scaling, equilibrium in statistical mechanics, the chemical potential and free energy, transport, membranes and osmosis, magnetic and electrical signals from nerves and the heart, membranes and gated channels in membranes, biological magnetic fields, linear and nonlinear feedback systems, including biological clocks and chaotic behavior, biological signal analysis, hearing and medical ultrasound, atoms and light, optical coherence tomography, radiometry and photometry, the interaction of photons and charged particles in tissue, radiological physics and the use of x-rays in diagnosis and therapy, nuclear medicine, and magnetic resonance imaging. Discussion of theory is closely linked to experiment. Prior courses in physics and in calculus are assumed. Intermediate Physics for Medicine and Biology, Fifth Edition is also ideal for self study and as a reference for workers in medical and biological research. Over 850 problems test and enhance the student's understanding and provide additional biological examples. A solutions manual is available to instructors. Each chapter has an extensive list of references.
Physics --- General biophysics --- kernenergie
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