Physics in Biology and Medicine

Author: Paul Davidovits

Publisher: Academic Press

ISBN: 012386514X

Category: Science

Page: 352

View: 9212

Physics in Biology and Medicine, Fourth Edition, covers topics in physics as they apply to the life sciences, specifically medicine, physiology, nursing and other applied health fields. This is a concise introductory paperback that provides practical techniques for applying knowledge of physics to the study of living systems and presents material in a straightforward manner requiring very little background in physics or biology. Applicable courses are Biophysics and Applied Physics. This new edition discusses biological systems that can be analyzed quantitatively, and how advances in the life sciences have been aided by the knowledge of physical or engineering analysis techniques. The volume is organized into 18 chapters encompassing thermodynamics, electricity, optics, sound, solid mechanics, fluid mechanics, and atomic and nuclear physics. Each chapter provides a brief review of the background physics before focusing on the applications of physics to biology and medicine. Topics range from the role of diffusion in the functioning of cells to the effect of surface tension on the growth of plants in soil and the conduction of impulses along the nervous system. Each section contains problems that explore and expand some of the concepts. The text includes many figures, examples and illustrative problems and appendices which provide convenient access to the most important concepts of mechanics, electricity, and optics in the body. Physics in Biology and Medicine will be a valuable resource for students and professors of physics, biology, and medicine, as well as for applied health workers. Provides practical techniques for applying knowledge of physics to the study of living systems Presents material in a straight forward manner requiring very little background in physics or biology Includes many figures, examples and illustrative problems and appendices which provide convenient access to the most important concepts of mechanics, electricity, and optics in the body

Intermediate Physics for Medicine and Biology

Author: Russell K. Hobbie,Bradley J. Roth

Publisher: Springer

ISBN: 3319126822

Category: Science

Page: 629

View: 4018

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. Prior courses in physics and in calculus are assumed. Intermediate Physics for Medicine and Biology 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 of the Human Body

Author: Irving P. Herman

Publisher: Springer

ISBN: 3319239325

Category: Science

Page: 953

View: 5418

This book comprehensively addresses the physics and engineering aspects of human physiology by using and building on first-year college physics and mathematics. Topics include the mechanics of the static body and the body in motion, the mechanical properties of the body, muscles in the body, the energetics of body metabolism, fluid flow in the cardiovascular and respiratory systems, the acoustics of sound waves in speaking and hearing, vision and the optics of the eye, the electrical properties of the body, and the basic engineering principles of feedback and control in regulating all aspects of function. The goal of this text is to clearly explain the physics issues concerning the human body, in part by developing and then using simple and subsequently more refined models of the macrophysics of the human body. Many chapters include a brief review of the underlying physics. There are problems at the end of each chapter; solutions to selected problems are also provided. This second edition enhances the treatments of the physics of motion, sports, and diseases and disorders, and integrates discussions of these topics as they appear throughout the book. Also, it briefly addresses physical measurements of and in the body, and offers a broader selection of problems, which, as in the first edition, are geared to a range of student levels. This text is geared to undergraduates interested in physics, medical applications of physics, quantitative physiology, medicine, and biomedical engineering.

Crystallography Made Crystal Clear

A Guide for Users of Macromolecular Models

Author: Gale Rhodes

Publisher: Academic Press

ISBN: 0323137784

Category: Science

Page: 202

View: 7161

Crystallography Made Crystal Clear is designed to meet the need for an X-ray analysis that is between brief textbook sections and complete treatments. The book provides non-crystallographers with an intellectually satisfying explanation of the principles of how protein models are gleaned from X-ray analysis. The understanding of these concepts will foster wise use of the models, including the recognition of the strengths and weaknesses of pictures or computer graphics. Since proteins comprise the majority of the mass of macromolecules in cells and carry out biologically important tasks, the book will be of interest to biologists. Provides accessible descriptions of principles of x-ray crystallography, built on simple foundations for anyone with a basic science background Leads the reader through clear, thorough, unintimidating explanations of the mathematics behind crystallography Explains how to read crystallography papers in research journals If you use computer-generated models of proteins or nucleic acids for: Studying molecular interactions Designing ligands, inhibitors, or drugs Engineering new protein functions Interpreting chemical, kinetic, thermodynamic, or spectroscopic data Studying protein folding Teaching macromolecule structure,and if you want to read new structure papers intelligently; become a wiser user of macromolecular models; and want to introduce undergraduates to the important subject of x-ray crystallography, then this book is for you.

Snake Oil Science

The Truth about Complementary and Alternative Medicine

Author: R. Barker Bausell

Publisher: Oxford University Press

ISBN: 0195383427

Category: Medical

Page: 324

View: 470

The author examines the scientific evidence for and against complementary and alternative medicine (CAM) in an entertaining critique of the strangely zealous world of CAM belief and practice that also furnishes an introduction on how to interpret scientific research of any sort.

Handbook Of Porphyrin Science: With Applications To Chemistry, Physics, Materials Science, Engineering, Biology And Medicine

Author: Kadish Karl M,Guilard Roger,Smith Kevin M

Publisher: World Scientific

ISBN: 9814464155

Category: Science

Page: 2588

View: 7524

This is the third set of Handbook of Porphyrin Science.Porphyrins, phthalocyanines and their numerous analogues and derivatives are materials of tremendous importance in chemistry, materials science, physics, biology and medicine. They are the red color in blood (heme) and the green in leaves (chlorophyll); they are also excellent ligands that can coordinate with almost every metal in the Periodic Table. Grounded in natural systems, porphyrins are incredibly versatile and can be modified in many ways; each new modification yields derivatives, demonstrating new chemistry, physics and biology, with a vast array of medicinal and technical applications.As porphyrins are currently employed as platforms for study of theoretical principles and applications in a wide variety of fields, the Handbook of Porphyrin Science represents a timely ongoing series dealing in detail with the synthesis, chemistry, physicochemical and medical properties and applications of polypyrrole macrocycles. Professors Karl Kadish, Kevin Smith and Roger Guilard are internationally recognized experts in the research field of porphyrins, each having his own separate area of expertise in the field. Between them, they have published over 1500 peer-reviewed papers and edited more than three dozen books on diverse topics of porphyrins and phthalocyanines. In assembling the new volumes of this unique Handbook, they have selected and attracted the very best scientists in each sub-discipline as contributing authors.This Handbook will prove to be a modern authoritative treatise on the subject as it is a collection of up-to-date works by world-renowned experts in the field. Complete with hundreds of figures, tables and structural formulas, and thousands of literature citations, all researchers and graduate students in this field will find the Handbook of Porphyrin Science an essential, major reference source for many years to come.

CMOS Biomicrosystems

Where Electronics Meet Biology

Author: Krzysztof Iniewski

Publisher: John Wiley & Sons

ISBN: 9781118016480

Category: Technology & Engineering

Page: 450

View: 9595

The book will address the-state-of-the-art in integrated Bio-Microsystems that integrate microelectronics with fluidics, photonics, and mechanics. New exciting opportunities in emerging applications that will take system performance beyond offered by traditional CMOS based circuits are discussed in detail. The book is a must for anyone serious about microelectronics integration possibilities for future technologies. The book is written by top notch international experts in industry and academia. The intended audience is practicing engineers with electronics background that want to learn about integrated microsystems. The book will be also used as a recommended reading and supplementary material in graduate course curriculum.

Outline of Crystallography for Biologists

Author: David Blow

Publisher: Oxford University Press on Demand

ISBN: 0198510519

Category: Medical

Page: 236

View: 2981

X-ray crystallography is the main method used to determine the structure of biological molecules. X-ray crystallography is explained without maths and reading this text allows biologists to assess the quality and accuracy of biological structures.

Anthroposophy and Science

An Introduction

Author: Peter Heusser

Publisher: Peter Lang Gmbh, Internationaler Verlag Der Wissenschaften

ISBN: 9783631672242

Category: Anthroposophical therapy

Page: 368

View: 7494

This book is the first introduction into anthroposophy and anthroposophical medicine on the basis of epistemology, physics, chemistry, molecular biology, neurobiology, psychology, philosophy of mind, history of science, and evidence based medicine. Justification of a non-reductionist, academic anthropology and medical practice accounting for body, life, soul, and spirit.

The Healing Gods

Complementary and Alternative Medicine in Christian America

Author: Candy Brown

Publisher: Oxford University Press

ISBN: 0199985782

Category: Medical

Page: 322

View: 651

Complementary and alternative medicine, or CAM, has become mainstream. The question people typically ask about CAM is whether it works. However, an issue of equal or, perhaps, greater significance is why it is supposed to work. Answering this question reveals how CAM may change not only your health, but also your religion. This book explains how and why CAM entered the American biomedical mainstream and won cultural acceptance, even among evangelical and other theologically conservative Christians despite its roots in non-Christian religions and the lack of scientific evidence of its efficacy and safety. Many CAM providers make religious or spiritual assumptions about why CAM works: assumptions informed by religious traditions such as Hinduism, Buddhism, and Taoism forged in Asia, or metaphysical spirituality developed in Europe and North America. Before the 1960s, most of the practices considered in this book - yoga, chiropractic, acupuncture, Reiki, Therapeutic Touch, meditation, martial arts, homeopathy, and anti-cancer diets - if encountered at all-were generally dismissed as medically and religiously questionable. What causes practices once classified as illegitimate for medical and religious reasons to be redefined as legitimate routes to physical and spiritual wellness? Promoters of holistic healthcare, or integrative medicine, strategically marketed products to consumers poised to embrace effective, spiritually wholesome therapies. Once-suspect health practices gained approval as they were re-categorized as non-religious (though generically spiritual) healthcare, fitness, or scientific techniques, rather than as religious rituals. Although CAM claims are similar to religious claims, CAM gained cultural legitimacy because people interpret it as science instead of religion. Healthcare consumers, providers, policymakers, and courts need to know not just whether CAM works, but also why it should work. Holistic healthcare raises ethical and legal questions of informed consent, consumer protection, and religious establishment at the heart of biomedical ethics, tort law, and constitutional law. Answering this question gets to the heart of values such as personal autonomy, self-determination, religious equality, and religious voluntarism.

Life - As a Matter of Fat

The Emerging Science of Lipidomics

Author: Ole G. Mouritsen

Publisher: Springer Science & Business Media

ISBN: 3540270760

Category: Science

Page: 276

View: 6634

Presents a multi-disciplinary perspective on the physics of life and the particular role played by lipids and the lipid-bilayer component of cell membranes. Emphasizes the physical properties of lipid membranes seen as soft and molecularly structured interfaces. By combining and synthesizing insights obtained from a variety of recent studies, an attempt is made to clarify what membrane structure is and how it can be quantitatively described. Shows how biological function mediated by membranes is controlled by lipid membrane structure and organization on length scales ranging from the size of the individual molecule, across molecular assemblies of proteins and lipid domains in the range of nanometers, to the size of whole cells. Applications of lipids in nano-technology and biomedicine are also described.

Principles of Quantum Mechanics

As Applied to Chemistry and Chemical Physics

Author: Donald D. Fitts

Publisher: Cambridge University Press

ISBN: 9780521651240

Category: Science

Page: 351

View: 6696

This text presents a rigorous mathematical account of the principles of quantum mechanics, in particular as applied to chemistry and chemical physics. Applications are used as illustrations of the basic theory. The first two chapters serve as an introduction to quantum theory, although it is assumed that the reader has been exposed to elementary quantum mechanics as part of an undergraduate physical chemistry or atomic physics course. Following a discussion of wave motion leading to Schrödinger's wave mechanics, the postulates of quantum mechanics are presented along with essential mathematical concepts and techniques. The postulates are rigorously applied to the harmonic oscillator, angular momentum, the hydrogen atom, the variation method, perturbation theory, and nuclear motion. Modern theoretical concepts such as hermitian operators, Hilbert space, Dirac notation, and ladder operators are introduced and used throughout. This text is appropriate for beginning graduate students in chemistry, chemical physics, molecular physics and materials science.

Handbook of Complementary and Alternative Therapies in Mental Health

Author: Scott Shannon

Publisher: Elsevier

ISBN: 0080533418

Category: Psychology

Page: 574

View: 3996

Scott Shannon is an MD, president elect of the American Holistic Medical Association, and considered a national expert on holistic psychiatry. In this book he brings together a comprehensive overview of CAM treatments, with information on their effectiveness and safety for specific patient populations and for use in treating specific disorders. Modalities covered include Acupuncture, Nutritional Medicine, Herbal Medicine, Meditation, Biofeedback, Aromatherapy and others. Coverage also includes chapters on the best CAM modalities for treatment of Anxiety and PTSD, Depression, ADD, and Addictions. Each chapter will be in a similar template, beginning with a description of the treatment, its safety, compatibility with conventional treatments and/or contrindications, scientific documentation of its efficacy, discussion of which disorders it is best used for, and references. Most comprehensive overview of rapidly expanding field Includes chapters by 24 leading psychiatric/psychological experts in these fields Documents and rates the research base in each area Offers practical clinical approaches for four common mental health concerns—depression, anxiety, ADHD, and addictions Areas not yet covered in professional training Practices commonly employed by the public (40-50% of the American public use complementary or alternative approaches) No previous book of this nature or scope

Physics of the Body

Author: John Roderick Cameron,James G. Skofronick,Roderick M. Grant

Publisher: Medical Physics Publishing Corporation

ISBN: 9780944838914

Category: Medical

Page: 394

View: 5764

Comprehensive Biomedical Physics

Author: N.A

Publisher: Newnes

ISBN: 0444536337

Category: Science

Page: 4056

View: 1200

Comprehensive Biomedical Physics is a new reference work that provides the first point of entry to the literature for all scientists interested in biomedical physics. It is of particularly use for graduate and postgraduate students in the areas of medical biophysics. This Work is indispensable to all serious readers in this interdisciplinary area where physics is applied in medicine and biology. Written by leading scientists who have evaluated and summarized the most important methods, principles, technologies and data within the field, Comprehensive Biomedical Physics is a vital addition to the reference libraries of those working within the areas of medical imaging, radiation sources, detectors, biology, safety and therapy, physiology, and pharmacology as well as in the treatment of different clinical conditions and bioinformatics. This Work will be valuable to students working in all aspect of medical biophysics, including medical imaging and biomedical radiation science and therapy, physiology, pharmacology and treatment of clinical conditions and bioinformatics. The most comprehensive work on biomedical physics ever published Covers one of the fastest growing areas in the physical sciences, including interdisciplinary areas ranging from advanced nuclear physics and quantum mechanics through mathematics to molecular biology and medicine Contains 1800 illustrations, all in full color

Biophysics DeMYSTiFied

Author: Daniel Goldfarb

Publisher: McGraw Hill Professional

ISBN: 0071633650

Category: Science

Page: 384

View: 9337

Learn BIOPHYSICS without expending a lot of ENERGY! Interested in unraveling the physics of living things? Here's your starting point. Biophysics Demystified is the fast and easy way to understand this fascinating topic. Written in a step-by-step format, this practical guide begins with an introduction to the science of biophysics, covering biophysical techniques and applications. Next, you'll learn the principles of physics, biology, and chemistry required to understand biophysics, including free energy, entropy, and statistical mechanics. Biomolecules and the forces that influence their structure and conformation are also covered, as are protein, nucleic acid, and membrane biophysics. Detailed examples and concise explanations make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce key concepts. It's a no-brainer! You'll get: Molecular, subcellular, physiological, anatomical, and environmental biophysics The laws of thermodynamics as they apply to biophysical systems Forces affecting conformation in biological molecules The composition and structure of carbohydrates, lipids, proteins, and nucleic acids The fluid mosaic model Simple enough for a beginner, but challenging enough for an advanced student, Biophysics Demystified makes this interdisciplinary subject easy to master.

Forensic Anthropology and Medicine

Complementary Sciences From Recovery to Cause of Death

Author: Aurore Schmitt

Publisher: Springer Science & Business Media

ISBN: 1597450995

Category: Medical

Page: 480

View: 1040

Recent political, religious, ethnic, and racial conflicts, as well as mass disasters, have significantly helped to bring to light the almost unknown dis- pline of forensic anthropology. This science has become particularly useful to forensic pathologists because it aids in solving various puzzles, such as id- tifying victims and documenting crimes. On topics such as mass disasters and crimes against humanity, teamwork between forensic pathologists and for- sic anthropologists has significantly increased over the few last years. This relationship has also improved the study of routine cases in local medicolegal institutes. When human remains are badly decomposed, partially skelet- ized, and/or burned, it is particularly useful for the forensic pathologist to be assisted by a forensic anthropologist. It is not a one-way situation: when the forensic anthropologist deals with skeletonized bodies that have some kind of soft tissue, the advice of a forensic pathologist would be welcome. Forensic anthropology is a subspecialty/field of physical anthropology. Most of the background on skeletal biology was gathered on the basis of sk- etal remains from past populations. Physical anthropologists then developed an indisputable “know-how”; nevertheless, one must keep in mind that looking for a missing person or checking an assumed identity is quite a different matter. Pieces of information needed by forensic anthropologists require a higher level of reliability and accuracy than those granted in a general archaeological c- text. To achieve a positive identification, findings have to match with e- dence, particularly when genetic identification is not possible.

Inventing Temperature

Measurement and Scientific Progress

Author: Hasok Chang

Publisher: Oxford University Press

ISBN: 0199883696

Category: Science

Page: 304

View: 2639

What is temperature, and how can we measure it correctly? These may seem like simple questions, but the most renowned scientists struggled with them throughout the 18th and 19th centuries. In Inventing Temperature, Chang examines how scientists first created thermometers; how they measured temperature beyond the reach of standard thermometers; and how they managed to assess the reliability and accuracy of these instruments without a circular reliance on the instruments themselves. In a discussion that brings together the history of science with the philosophy of science, Chang presents the simple eet challenging epistemic and technical questions about these instruments, and the complex web of abstract philosophical issues surrounding them. Chang's book shows that many items of knowledge that we take for granted now are in fact spectacular achievements, obtained only after a great deal of innovative thinking, painstaking experiments, bold conjectures, and controversy. Lurking behind these achievements are some very important philosophical questions about how and when people accept the authority of science.

Primary Health Care and Complementary and Integrative Medicine

Practice and Research

Author: Jon Adams

Publisher: World Scientific

ISBN: 1848169787

Category: Medical

Page: 256

View: 2929

Complementary and integrative medicine (CIM) has become big business. Alongside the increased consumption of complementary medicine and the swelling numbers of complementary health practitioners has emerged a growing interest in these medicines and therapies from within the ranks of conventional primary health care. At the level of practice and beyond, a culture of confrontation and antagonism has begun to be replaced by a focus upon potential integration, collaboration and common ground.With these significant developments in mind, this ground-breaking book is a valuable and timely addition to the CIM and primary health care research literature. The collection outlines the core issues, challenges and opportunities facing the CIMOCoprimary health care interface and its study and will provide insight and inspiration for those practising, studying and researching the contemporary relations between CIM and primary health care.The book is the first to be authored by leading international CIMOCoprimary health care researchers from diverse disciplines and backgrounds, including health social science, statistics, qualitative methodology, general practice, clinical trials design, clinical pharmacology, health services research and public health. All contributors are active CIMOCoprimary health care researchers and their extensive research and practice experience helps lend a unique immediacy and richness to the contributions and collection.