Ultrasound Micromanipulations And Ocean Acoustics From Human Cells To Marine Structures

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Introductory Biomechanics

Author : C. Ross Ethier,Craig A. Simmons
Publisher : Cambridge University Press
Page : 10 pages
File Size : 46,8 Mb
Release : 2007-03-12
Category : Technology & Engineering
ISBN : 9781139461825

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Introductory Biomechanics by C. Ross Ethier,Craig A. Simmons Pdf

Introductory Biomechanics is a new, integrated text written specifically for engineering students. It provides a broad overview of this important branch of the rapidly growing field of bioengineering. A wide selection of topics is presented, ranging from the mechanics of single cells to the dynamics of human movement. No prior biological knowledge is assumed and in each chapter, the relevant anatomy and physiology are first described. The biological system is then analyzed from a mechanical viewpoint by reducing it to its essential elements, using the laws of mechanics and then tying mechanical insights back to biological function. This integrated approach provides students with a deeper understanding of both the mechanics and the biology than from qualitative study alone. The text is supported by a wealth of illustrations, tables and examples, a large selection of suitable problems and hundreds of current references, making it an essential textbook for any biomechanics course.

Ultrasound

Author : M.H. Repacholi,Martino Gandolfo,A. Rindi
Publisher : Springer Science & Business Media
Page : 368 pages
File Size : 41,7 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781461318118

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Ultrasound by M.H. Repacholi,Martino Gandolfo,A. Rindi Pdf

This volume contains the lectures presented at the International School of Radiation Damage and Protection at the "Ettore Majorana" Centre for Sci entific Culture in Erice, Italy, September 6-15, 1985. The sixth course of the School, entitled "Advances in Applications, Biological Effects, and Dosimetry of Ultrasound," provided an in-depth review of all facets of ultra sound interactions and their biological effects on living systems, allowing an assessment of the hazard potential of the various applications of ultra sound. Particular reference was made to possible health risks associated with medical ultrasound exposure since this use is by far the most prevalent. Since the initial application of ultrasound to submarine detection, medical diagnostic and therapeutic applications have become predominant over the past 20 years. The question of safety of this physical agent is an extremely important one. In many industrialized countries most pregnant women receive at least one diagnostic ultrasound examination before the birth of the child. Thus, potential hazards to the fetus are of prime concern. This problem has been aggravated by the fact that the medical diagnostic applications of ultrasound have far outpaced research efforts on biological effects. A further compounding factor of concern to clinicians and scientists has been the use of higher and higher intensities by the manufacturers of ultrasound equipment, particularly higher peak pulse intensities.

Biological Relatives

Author : Sarah Franklin
Publisher : Duke University Press
Page : 375 pages
File Size : 49,9 Mb
Release : 2013-11-15
Category : Social Science
ISBN : 9780822378259

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Biological Relatives by Sarah Franklin Pdf

Thirty-five years after its initial success as a form of technologically assisted human reproduction, and five million miracle babies later, in vitro fertilization (IVF) has become a routine procedure worldwide. In Biological Relatives, Sarah Franklin explores how the normalization of IVF has changed how both technology and biology are understood. Drawing on anthropology, feminist theory, and science studies, Franklin charts the evolution of IVF from an experimental research technique into a global technological platform used for a wide variety of applications, including genetic diagnosis, livestock breeding, cloning, and stem cell research. She contends that despite its ubiquity, IVF remains a highly paradoxical technology that confirms the relative and contingent nature of biology while creating new biological relatives. Using IVF as a lens, Franklin presents a bold and lucid thesis linking technologies of gender and sex to reproductive biomedicine, contemporary bioinnovation, and the future of kinship.

Discovering Life, Manufacturing Life

Author : Pierre V. Vignais,Paulette M. Vignais
Publisher : Springer Science & Business Media
Page : 422 pages
File Size : 42,7 Mb
Release : 2010-06-21
Category : Science
ISBN : 9789048137671

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Discovering Life, Manufacturing Life by Pierre V. Vignais,Paulette M. Vignais Pdf

Francis BACON, in his Novum Organum, Robert BOYLE, in his Skeptical Chemist and René DESCARTES, in his Discourse on Method; all of these men were witnesses to the th scientific revolution, which, in the 17 century, began to awaken the western world from a long sleep. In each of these works, the author emphasizes the role of the experimental method in exploring the laws of Nature, that is to say, the way in which an experiment is designed, implemented according to tried and tested te- niques, and used as a basis for drawing conclusions that are based only on results, with their margins of error, taking into account contemporary traditions and prejudices. Two centuries later, Claude BERNARD, in his Introduction to the Study of Experimental Medicine, made a passionate plea for the application of the experimental method when studying the functions of living beings. Twenty-first century Biology, which has been fertilized by highly sophisticated techniques inherited from Physics and Chemistry, blessed with a constantly increasing expertise in the manipulation of the genome, initiated into the mysteries of information techn- ogy, and enriched with the ever-growing fund of basic knowledge, at times appears to have forgotten its roots.

The Ultimate Guide To Choosing a Medical Specialty

Author : Brian Freeman
Publisher : McGraw Hill Professional
Page : 493 pages
File Size : 51,6 Mb
Release : 2004-01-09
Category : Medical
ISBN : 9780071457132

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The Ultimate Guide To Choosing a Medical Specialty by Brian Freeman Pdf

The first medical specialty selection guide written by residents for students! Provides an inside look at the issues surrounding medical specialty selection, blending first-hand knowledge with useful facts and statistics, such as salary information, employment data, and match statistics. Focuses on all the major specialties and features firsthand portrayals of each by current residents. Also includes a guide to personality characteristics that are predominate with practitioners of each specialty. “A terrific mixture of objective information as well as factual data make this book an easy, informative, and interesting read.” --Review from a 4th year Medical Student

Biomechanics

Author : Y. C. Fung
Publisher : Springer Science & Business Media
Page : 443 pages
File Size : 51,9 Mb
Release : 2013-06-29
Category : Medical
ISBN : 9781475717525

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Biomechanics by Y. C. Fung Pdf

The motivation for writing aseries ofbooks on biomechanics is to bring this rapidly developing subject to students of bioengineering, physiology, and mechanics. In the last decade biomechanics has become a recognized disci pline offered in virtually all universities. Yet there is no adequate textbook for instruction; neither is there a treatise with sufficiently broad coverage. A few books bearing the title of biomechanics are too elementary, others are too specialized. I have long feIt a need for a set of books that will inform students of the physiological and medical applications of biomechanics, and at the same time develop their training in mechanics. We cannot assume that all students come to biomechanics already fully trained in fluid and solid mechanics; their knowledge in these subjects has to be developed as the course proceeds. The scheme adopted in the present series is as follows. First, some basic training in mechanics, to a level about equivalent to the first seven chapters of the author's A First Course in Continuum Mechanics (Prentice-Hall,lnc. 1977), is assumed. We then present some essential parts of biomechanics from the point of view of bioengineering, physiology, and medical applications. In the meantime, mechanics is developed through a sequence of problems and examples. The main text reads like physiology, while the exercises are planned like a mechanics textbook. The instructor may fil1 a dual role: teaching an essential branch of life science, and gradually developing the student's knowledge in mechanics.

Fertility Cryopreservation

Author : Ri-Cheng Chian,Patrick Quinn
Publisher : Cambridge University Press
Page : 287 pages
File Size : 49,5 Mb
Release : 2010-05-13
Category : Medical
ISBN : 9780521517782

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Fertility Cryopreservation by Ri-Cheng Chian,Patrick Quinn Pdf

Protecting the reproductive potential of young patients undergoing cancer therapy is increasingly important. With modern treatment protocols, 80% of patients can be expected to survive. It has been estimated that up to one in 250 young adults will be a survivor of childhood cancer in the future; infertility, however, may be a consequence. As a wide range of fertility preservation methods are increasingly offered by clinicians, this systematic and comprehensive textbook dealing with the cryobiology, technology and clinical approach to this therapy will be essential reading to infertility specialists, embryologists, oncologists, cryobiologists, ObGyns, andrologists, and urologists with an interest in fertility preservation. Fertility Cryopreservation reviews all the techniques of this increasingly important field within reproductive medicine. It covers the basic principles of pertinent cryobiology, and contains major sections on the different therapies available, written by international specialists combining experience from both academic centers and commercial industries.

Piezoelectric Actuators

Author : Hu Huang,Jianping Li
Publisher : BoD – Books on Demand
Page : 186 pages
File Size : 50,9 Mb
Release : 2021-12-08
Category : Science
ISBN : 9781839688317

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Piezoelectric Actuators by Hu Huang,Jianping Li Pdf

Taking advantage of high resolution, rapid response, and compact structure, piezoelectric actuators are widely employed for achieving precision positioning in both scientific research and industrial application. With the development of science and technology, the requirements for precision positioning are increasing. Accordingly, great efforts have been made to improve the performances of piezoelectric actuators, and significant progress has been achieved. This book discusses some recent achievements and developments of piezoelectric actuators, in terms of piezoelectric material, driving principle, structural design, modeling, and control, as well as applications.

Foundations of Biomedical Ultrasound

Author : Richard S. C. Cobbold
Publisher : Oxford University Press
Page : 844 pages
File Size : 42,9 Mb
Release : 2006-09-07
Category : Medical
ISBN : 0199775125

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Foundations of Biomedical Ultrasound by Richard S. C. Cobbold Pdf

Foundations of Biomedical Ultrasound provides a thorough and detailed treatment of the underlying physics and engineering of medical ultrasound practices. It covers the fundamental engineering behind ultrasound equipment, properties of acoustic wave motion, the behavior of waves in various media, non-linear waves and the creation of images. The most comprehensive book on the subject, Foundations of Biomedical Ultrasound is an indispensable reference for any medical professional working with ultrasound imaging, and a comprehensive introduction to the subject for students. The author has been researching and teaching biomedical ultrasonics at the University of Toronto for the past 25 years.

Histology, Ultrastructure and Molecular Cytology of Plant-Microorganism Interactions

Author : Michel Nicole,Vivienne Gianinazzi-Pearson
Publisher : Springer Science & Business Media
Page : 263 pages
File Size : 53,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400901896

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Histology, Ultrastructure and Molecular Cytology of Plant-Microorganism Interactions by Michel Nicole,Vivienne Gianinazzi-Pearson Pdf

Plants interact with a large number of microoganisms which have a major impact on their growth either by establishing mutually beneficial symbiotic relationships or by developing as pathogens at the expense of the plant with deleterious effects. These microorganisms differ greatly not only in their nature (viruses, phytoplasmas, bacteria, fungi, nematodes, ... ) but also in the way they contact, penetrate and invade their host. Histology and cytology have brought an essential contribution to our knowledge of these phenomena. They have told us for instance, how specialized structures of the pathogen are often involved in the adhesion and penetration into the plant, how the interface between both organisms is finely arranged at the cellular level, or what structural alterations affect the infected tissues. They have thus set the stage for the investigations of the underlying molecular mechanisms could be undertaken. Such investigations have been remarkably successful in the recent years, expanding considerably our understanding of plant-microorganism interactions in terms of biochemical changes, rapid modifications of enzymatic activities, coordinated gene activation, signal reception and transduction. Biochemistry, molecular biology and cellular physiology have taken precedence in the phytopathologist's set of methods.

Diatom Morphogenesis

Author : Vadim V. Annenkov,Joseph Seckbach,Richard Gordon
Publisher : John Wiley & Sons
Page : 452 pages
File Size : 47,7 Mb
Release : 2021-11-23
Category : Science
ISBN : 9781119487951

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Diatom Morphogenesis by Vadim V. Annenkov,Joseph Seckbach,Richard Gordon Pdf

DIATOM MORPHOGENESIS A unique book presenting the range of silica structures formed by diatoms, theories and hypotheses of how they are made, and applications to nanotechnology by use or imitation of diatom morphogenesis. There are up to 200,000 species of diatoms, each species of these algal cells bearing an ornate, amorphous silica glass shell. The silica is structured at 7 orders of magnitude size range and is thus the most complex multiscalar solid structure known. Recent research is beginning to unravel how a single cell marshals chemical, physical, biochemical, genetic, and cytoskeletal processes to produce these single-cell marvels. The field of diatom nanotechnology is advancing as this understanding matures. Diatoms have been actively studied over the recent 10-20 years with various modern equipment, experimental and computer simulation approaches, including molecular biology, fluorescence-based methods, electron, confocal, and AFM microscopy. This has resulted in a huge amount of information but the key stages of their silica morphogenesis are still not clear. This is the time to reconsider and consolidate the work performed so far and to understand how we can go ahead. The main objective of this book is to describe the actual situation in the science of diatom morphogenesis, to specify the most important unresolved questions, and to present the corresponding hypotheses. The following areas are discussed: A tutorial chapter, with a glossary for newcomers to the field, who are often from outside of biology, let alone phycology; Diatom Morphogenesis: general issues, including symmetry and size issues; Diatom Morphogenesis: simulation, including analytical and numerical methods for description of the diatom valve shape and pore structure; Diatom Morphogenesis: physiology, biochemistry, and applications, including the relationship between taxonomy and physiology, biosilicification hypotheses, and ideas about applications of diatoms. Audience Researchers, scientists, and graduate students in the fields of phycology, general biology, marine sciences, the chemistry of silica, materials science, and ecology.

Science is Fiction

Author : Andy Masaki Bellows,Jean Painlevé,Marina McDougall,Brigitte Berg
Publisher : MIT Press
Page : 240 pages
File Size : 43,9 Mb
Release : 2001
Category : Performing Arts
ISBN : 0262523183

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Science is Fiction by Andy Masaki Bellows,Jean Painlevé,Marina McDougall,Brigitte Berg Pdf

Essays examining the work of maverick scientific documentary filmmaker Jean Painleve.

To Act as a Unit

Author : John D. Clough
Publisher : Unknown
Page : 416 pages
File Size : 42,6 Mb
Release : 2005-04
Category : Cleveland Clinic Foundation
ISBN : 1596240008

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To Act as a Unit by John D. Clough Pdf

Tracing the history of the Cleveland Clinic from its start as a small not-for-profit group practice to being the world's second largest private academic medical center, this medical history tells one of the most dramatic stories in modern medicine. Starting on the battlefield hospitals of World War I, this details how the clinic achieved medical firsts, such as the discovery of coronary angiography and the world's first successful larynx transplant, improved hospital safety, and met the challenges of the 21st century to be ranked among the top five hospitals in America. This text not only recounts the history of the clinic but presents a model for other not-for-profit organizations on how to endure and thrive.