Human physics

Xem 1-20 trên 218 kết quả Human physics
  • Physics explains everything from the beginning to the end of any complete description of the human body. Such a comprehensive discussion should begin with the basic structure of matter, as explained by quantum mechanics – the physics at small dimensions, and end with the mechanics of human motion, the energetics of metabolism, the fluid dynamics of blood flow through vessels, the mechanisms for speaking and hearing, and the optical imaging system we call the eye.

    pdf863p chuyenphimbuon 21-07-2012 46 17   Download

  • Preface This book is intended as a textbook for a course in radiation physics in aca-demic medical physics graduate programs. The book may also be of interestto the large number of professionals, not only physicists, who in their dailyoccupations deal with various aspects of medical physics and have a need toimprove their understanding of radiation physics.Medical physics is a rapidly growing specialty of physics, concerned withthe application of physics to medicine mainly, but not exclusively, in the ap-plication of ionizing radiation to diagnosis and treatment of human disease...

    pdf457p chuyenphimbuon 21-07-2012 43 15   Download

  • Scientists who dedicate their research activity to biomaterials pass through the typical dichotomy that often characterizes the basic researc. On one side is the wish of exploring new frontiers of chemistry, physics, biology, medicine, pharmaceutics and all other disciplines to which biomaterials can be applied. The constantly improving scientific knowledge would feed the freedom of attempting new strategies for producing materials with always tailored and improved characteristics.

    pdf216p cucdai_1 14-10-2012 31 15   Download

  • Tham khảo sách 'biomaterials – physics and chemistry_2', kỹ thuật - công nghệ, hoá học - dầu khí phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf286p cucdai_1 14-10-2012 33 15   Download

  • Over the last three decades, knowledge on the molecular biology of human cancers has vastly expanded. A host of genes and proteins involved in cancer development and progression have been defined and many mechanisms at the molecular, cellular and even tissue level have been, at least partly, elucidated. Insights have also been gained into the molecular mechanisms underlying carcinogenesis by chemical, physical, and biological agents and into inherited susceptibility to cancer. Accordingly, Part I of the book presents many of the molecules and mechanisms generally important in human cancers.

    pdf529p tom_123 15-11-2012 29 14   Download

  • Since the World Wide Web became widely available in the mid 1990s, Web-based applications have developed rapidly. The Web has come to be used by a range of people for many different purposes, including online banking, e-commerce, distance education, social networking, data sharing, collaborating on team projects, and healthcare-related activities. Effective user interactions are required for a Web site to accomplish its specific goals, which is necessary for an organization to receive a proper return on investment or other desired outcomes.

    pdf821p thienbinh1311 13-12-2012 45 13   Download

  • Writing and rewriting a text such as Medical Imaging Physics over several editions presents two challenges. The first is to keep the information fresh and relevant. This is a particular challenge in medical imaging, because the field is evolving so rapidly. The third edition of this text was published in 1992, just 10 short years ago. Yet in that text no mention was made of topics such as photodiode or direct conversion digital x-ray imagers; digital mammography; digital fluoroscopy; power Doppler ultrasound; functional magnetic resonance imaging; elastography; or helical CT scanning.

    pdf502p echbuon 02-11-2012 42 11   Download

  • Performing experiments in low Earth orbit has been the focus of much of the research funded by NASA’s Physical Sciences Division (PSD) and its predecessors for over 30 years. This microgravity research can be divided into five broad areas, all of which focus primarily on phenomena that are strongly perturbed by gravity: biotechnology, combustion, fluid physics, fundamental physics, and materials science.

    pdf121p mnemosyne75 02-02-2013 28 7   Download

  • THE ECONOMICS OF NUTRITION, BODY BUILD, AND HEALTH: WAALER SURFACES AND PHYSICAL HUMAN CAPITAL

    pdf210p mualan_mualan 25-02-2013 23 7   Download

  • Public health officials have long been concerned about the effect of the environment on human health. In the nineteenth century, public health efforts in the United States were focused on controlling the spread of infectious disease, and advances in sanitation and the provision of clean water contributed to improvements in the health of the population.

    pdf269p camnhung_1 13-12-2012 20 6   Download

  • Harrison's Internal Medicine Chapter 62. Principles of Human Genetics Impact of Genetics on Medical Practice Impact of Genetics on Medical Practice: Introduction The beginning of the new millennium was marked by the announcement that the vast majority of the human genome had been sequenced. This milestone in the exploration of the human genome was preceded by numerous conceptual and technological advances.

    pdf5p konheokonmummim 03-12-2010 51 4   Download

  • Genetic Linkage Genetic linkage refers to the fact that genes are physically connected, or linked, to one another along the chromosomes. Two fundamental principles are essential for understanding the concept of linkage: (1) when two genes are close together on a chromosome, they are usually transmitted together, unless a recombination event separates them (Figs. 62-3, 62-8); and (2) the odds of a crossover, or recombination event, between two linked genes is proportional to the distance that separates them.

    pdf6p konheokonmummim 03-12-2010 40 4   Download

  • The aim of this volume is to focus on how counseling psychology fosters and builds optimal human strength and well-being. Counseling psychology in some form has always been a vital part of promoting good health and preventing mental, physical, and social disorders. The chapters in this book show how counseling psychology plays a major role in helping people make changes at home, work, and in the community in ways that prevent disease risk and strengthen personal and social resources.

    pdf334p cronus75 13-01-2013 26 4   Download

  • The Human DNA Sequence The complete DNA sequence of each chromosome provides the highest resolution physical map. The primary focus of the HGP was to obtain DNA sequence for the entire human genome as well as model organisms. Although the prospect of determining the complete sequence of the human genome seemed daunting several years ago, technical advances in DNA sequencing and bioinformatics led to the completion of a draft human sequence in June 2000, well in advance of the original goal year of 2003.

    pdf5p konheokonmummim 03-12-2010 41 3   Download

  • Question 1: What is human ecology? Please, draw a diagram showing relationship between Ecosystem and Social system? What are benefits for Economics to study Human Ecology? - Ecology is the science of relationships between living organisms and their environment. - Human ecology is about relationships between people and their environment. In human ecology the environment is perceived as an ecosystem - An ecosystem is everything in a specified area - the air, soil, water, living organisms and physical structures, including everything built by humans.

    doc19p dothuymo0201 03-10-2012 43 2   Download

  • Along the way to becoming a space-faring species, humanity has faced enormous challenges. Despite these many initial hurdles, however, the United States has contributed to the progress of human spaceflight by delivering the lunar landings, the space shuttle, and, in partnership with other nations, the International Space Station (ISS). NASA’s rich and successful history has been enabled by, and responsible for, a strong backbone of scientific and engineering research accomplishments.

    pdf33p maket1311 16-10-2012 45 2   Download

  • Systems Analysis and Design: Chapter 14 - Human Computer Interface's Objectives is Understand human-computer interaction; Know how fit affects performance and well-being; Understand the technology acceptance model (TAM) and usability.

    ppt64p cocacola_17 11-12-2015 8 1   Download

  • The lungs are the main route for dust entering the human body. Dust deposition in the pulmonary system varies considerably according to the granulometry of ultrafine dusts and their airborne behaviour. Normally, for coarser dusts encountered in work environments, the proportion of dusts deposited in the alveolar region increases as particle diameter decreases, reaching a maximum value of around 20% for 3-micrometre particles. This percentage then diminishes gradually.

    pdf52p quynho77 10-11-2012 23 0   Download

  • This Publication is concerned with the vital subject of business logistics and supply chain management, an area that can be essential to a firm’s competitive strategy and revenue generation. This management area has been described by many names, including physical distribution, materials management, transportation management, logistics, and supply chain management. Relevant business activities may include one or more of the following areas: transportation, inventory, order processing, purchasing, warehousing, materials handling, packaging, customer service standards, and production....

    pdf30p conrepcon 12-04-2012 109 54   Download

  • Biometrics uses methods for unique recognition of humans based upon one or more intrinsic physical or behavioral traits. In computer science, particularly, biometrics is used as a form of identity access management and access control. It is also used to identify individuals in groups that are under surveillance. The key objective of the book is to provide comprehensive reference and text on human authentication and people identity verification from physiological, behavioural and other points of view (medical biometrics).

    pdf278p lulanphuong 22-03-2012 200 44   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản