Magnetic Resonance Angiography

Magnetic Resonance Angiography

Author: I.P. Arlart

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 479

ISBN-13: 3642562477

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In this completely revised second edition, internationally acknowledged experts discuss the principles and technical aspects of MR angiography, its diverse clinical applications, and its advantages and limitations. A large number of typical MR angiograms are presented, suitable protocols are described, and comparison is made with other vascular imaging techniques. Chapters focus on image display techniques, blood flow quantification, hardware configurations, and the limitations and artifacts of MR angiography. Suitable examination protocols for different vascular regions and lesions are described to facilitate correct application of the technique. Systematic comparison is made with other vascular imaging techniques.


Evidence-Based Climate Science

Evidence-Based Climate Science

Author: Don Easterbrook

Publisher: Elsevier

Published: 2016-09-16

Total Pages: 434

ISBN-13: 0128045892

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Evidence-Based Climate Science: Data Opposing CO2 Emissions as the Primary Source of Global Warming, Second Edition, includes updated data related to the causes of global climate change from experts in meteorology, geology, atmospheric physics, solar physics, geophysics, climatology, and computer modeling. This book objectively gathers and analyzes scientific data concerning patterns of past climate changes, influences of changes in ocean temperatures, the effect of solar variation on global climate, and the effect of CO2 on global climate. This analysis is then presented as counter-evidence to the theory that CO2 is the primary cause behind global warming. Increasingly, scientists are pointing to data which suggests that climate changes are a result of natural cycles, which have been occurring for thousands of years. Unfortunately, global warming has moved into the political realm without enough peer-reviewed research to fully validate and exclude other, more natural, causes of climate change. For example, there is an absence of any physical evidence that CO2 causes global warming, so the only argument for CO2 as the cause of warming rests entirely in computer modeling. Thus, the question becomes, how accurate are the computer models in predicting climate? What other variables could be missing from the models? In order to understand modern climate changes, we need to look at the past history of climate changes. Vast amounts of physical evidence of climate change over the past centuries and millennia have been gathered by scientists. Significant climate changes have clearly been going on for many thousands of years, long before the recent rise in atmospheric CO2 Evidence-Based Climate Science, Data Opposing CO2 Emissions as the Primary Source of Global Warming, Second Edition, documents past climate changes and presents physical evidence for possible causes. - Provides scientific evidence for issues related to global climate change that is not readily available elsewhere - Offers detailed analysis of temperature measurements with the goal of helping readers to understand conflicting claims about global warming heard every day in the news media - Presents real-time data on polar ice - Presents the real-time effect of CO2 on global warming, rather than forecasts based on computer models


Ophiolites, Arcs, and Batholiths

Ophiolites, Arcs, and Batholiths

Author: James Earl Wright

Publisher: Geological Society of America

Published: 2008-01-01

Total Pages: 582

ISBN-13: 0813724384

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Wright (geology, U. of Georgia) and Shervais (geology, Utah State U.) edit selections from a symposium titled "Ophiolites, Batholiths, and Regional Geology: A Session in Honor of Cliff Hopson" held at the Cordilleran Section Meeting of The Geological Society of America in 2005. With contributions from geologists and earth scientists from throughout the United States, the title contains separate sections for papers on the topics of ophiolites, arcs, and batholiths. The publication is illustrated in both black-and-white and color, but contains no index.


Electromagnetic Processing of Materials

Electromagnetic Processing of Materials

Author: Shigeo Asai

Publisher: Springer Science & Business Media

Published: 2012-02-15

Total Pages: 184

ISBN-13: 9400726449

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This book is both a course book and a monograph. In fact, it has developed from notes given to graduate course students on materials processing in the years 1989 to 2006. Electromagnetic Processing of Materials (EPM), originates from a branch of materials science and engineering developed in the 1980s as a field aiming to create new materials and/or design processes by making use of various functions which appear when applying the electric and magnetic fields to materials. It is based on transport phenomena, materials processing and magnetohydrodynamics. The first chapter briefly introduces the history, background and technology of EPM. In the second chapter, the concept of transport phenomena is concisely introduced and in the third chapter the essential part of magnetohydrodynamics is transcribed and readers are shown that the concept of transport phenomena does not only apply to heat, mass and momentum, but also magnetic field. The fourth chapter describes electromagnetic processing of electrically conductive materials such as electromagnetic levitation, mixing, brake, and etc., which are caused by the Lorentz force. The fifth chapter treats magnetic processing of organic and non-organic materials such as magnetic levitation, crystal orientation, structural alignment and etc., which are induced by the magnetization force. This part is a new academic field named Magneto-Science, which focuses on the development of super-conducting magnets. This book is written so as to be understood by any graduate student in engineering courses but also to be of interest to engineers and researchers in industries.