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E-BooksUltra High Field Magnetic Resonance Imaging



Ultra High Field Magnetic Resonance Imaging
Free Download Ultra High Field Magnetic Resonance Imaging by Pierre-Marie Robitaille , Lawrence Berliner
English | PDF (True) | 2006 | 487 Pages | ISBN : 0387342311 | 33.2 MB
From the early examples of what was to be called MRI, extending the te- nique to higher fields than those of less than 0. 1 T used in the first large-volume instruments was a goal, but the way there was unclear. The practical success of large superconducting magnets was a surprise, and the astonishment continued as they developed fields from 0. 3 T to 0. 6 T to 1. 5 T, and even more, up to the now common 3T systems, and a few 4T machines, and now to about 100 times the fields used in the first medium- and large-bore devices. In the early machines, low radiofrequencies of 4 MHz or so meant that RF coil designs were simple (even inexperienced undergraduates could design and build such circuits with little knowledge of more than DC electrical circuits), and the forces on gradient coils were small. The effects of magnetic susceptibility in- mogeneity in and around the object being imaged were negligible, and RF penet- tion depths were not a problem for human-scale samples. Everything began to change as higher fields and higher frequencies came into use, and the earlier idyllic simplicities began to seem quaint. The trend continued, however, driven by the increased signal-to-noise ratios and the resultant higher resolutions and speed available, and sophisticated engineering became more and more essential, not only for magnets but for gradient systems and radiofrequency transmitters and receivers, but also for better software for modeling and correcting distortions.



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E-BooksThis Messy Magnificent Life A Field Guide



This Messy Magnificent Life A Field Guide
Free Download This Messy Magnificent Life A Field Guide By Geneen Roth
2018 | 224 Pages | ISBN: 1501182471 | EPUB | 4 MB
Inspiring, personal, and often spiritual reflections on how women can find peace, make wise choices, practice everyday joy, and step into their power from Geneen Roth-author of the #1 New York Times bestselling Women Food and God.From the beginning, Geneen Roth was told she was too sensitive, too emotional, too curious, too demanding, too intense, and too big. Yet gaining and losing weight for decades did not improve her self-worth or reduce other people's criticisms. Like most women who struggle with their weight, she believed that if she could resolve what seemed to be the source of her self-hatred-how and what she ate-she would be thin, happy, and free. That belief, she discovered, was false.When her struggle with food ended-and didn't change anything except the size of her thighs-she kept trying to fix other broken parts of herself with therapy, intensive meditation retreats, and rigorous spiritual practices. Yet it was only when Geneen stopped trying to change or fix herself-that she was at last able to feel at home in her mind, body, and life. Now, she shares the wisdom of giving up what Geneen calls "the Me Project," and finding the freedom, peace and power that await us just beyond it.With humor, compassion, and insight, This Messy Magnificent Life explores the personal beliefs, hidden traumas, and social pressures that shape not just women's feelings about their bodies, but also their confidence, choices, and relationships. This provocative, enchanting, and sometimes laugh-out-loud look at the imperfect path women take to step into their own power, presence, and ownership is based on the author's personal journey and her decades of work with thousands of women around the country.Roth embraces everyone's unique and often unsung potential and shows us how to be open, curious, and kind with ourselves; how to say no to people and ideas that hold us back; how to let go of grudges and anxieties; how to pick ourselves up after setbacks; how to say a resounding yes to the world; how to move from fixing ourselves to finding ourselves; how to find joy in the ordinary; and how to experience the extraordinary right here and now in our bodies.With a foreword by Anne Lamott, This Messy Magnificent Life is a compelling and often quirky look at what it means to be an imperfect but unapologetic woman living a (mostly) magnificent life.



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E-BooksThe Floating Field How a Group of Thai Boys Built Their Own Soccer Field



The Floating Field How a Group of Thai Boys Built Their Own Soccer Field
Free Download Scott Riley, "The Floating Field: How a Group of Thai Boys Built Their Own Soccer Field"
English | ISBN: 1541579151 | 2021 | 40 pages | PDF | 16 MB
On the island of Koh Panyee, in a village built on stilts, there is no open space. How will a group of Thai boys play soccer?



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E-BooksS. Petersen's Field Guide to Lovecraftian Horrors A Field Observer's Handbook of Preternatural Entities and Beings from Beyond



S. Petersen's Field Guide to Lovecraftian Horrors A Field Observer's Handbook of Preternatural Entities and Beings from Beyond
Free Download S. Petersen's Field Guide to Lovecraftian Horrors: A Field Observer's Handbook of Preternatural Entities and Beings from Beyond The Wall of Sleep By Sandy Petersen, Mike Mason, Lynn Willis
2015 | 130 Pages | ISBN: 1568820836 | PDF | 35 MB
With its clear visuals and hard-won information, this guide has saved my bacon on more than one occasion!Ernest P. Wilderbeast,Visiting Professor of Preternatural Studies Miskatonic UniversityWeird shapes in the park? Odd rumbling noises in the basement? A lurking dread in the kitchen?Bad dreams involving strange adventures and bizarre creatures?Identifying the lurking horrors of the Cthulhu Mythos is never an easy task, so researchers need all the help they can get don t leave home without the Field Guide!An essential spotter s guide for the budding and experienced preternaturalist.Accurate and complete53 Lovecraftian creatures categorized and detailedFull color illustrationsSize comparison chartsHabitat, distribution, and life cycle notesHow to distinguish similar-seeming entitiesObserver warningsBibliography and recommended reading listIllustrations and descriptions from the Cthulhu Mythos and Dream Cycle based upon the creations of H.P. Lovecraft.



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E-BooksRenormalized Quantum Field Theory



Renormalized Quantum Field Theory
Free Download Renormalized Quantum Field Theory by O. I. Zavialov
English | PDF | 1990 | 537 Pages | ISBN : 9027727589 | 31.6 MB
This book is concerned with the mathematical aspects of renormalization theory. Part of it was written in 1978 and published under the title 'Renormalized Feynman Diagrams' -in Russian in 1979. The present English edition is, in a sense, a quite new book. The old text has been thoroughly revised and new chapters have been added.



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E-BooksOut in the Field Reflections of Lesbian and Gay Anthropologists



Out in the Field Reflections of Lesbian and Gay Anthropologists
Free Download Out in the Field: Reflections of Lesbian and Gay Anthropologists By Ellen Lewin, William L Leap (eds.)
1996 | 317 Pages | ISBN: 0252065182 | PDF | 13 MB
"Definitive and well-rounded. . . . Explores how anthropologists manage issues of identity and sexuality in field research and professional life. In an era when the field worker's positionality is critical to research and ethnographic writing, this insightful book has much to say to gay and straight researchers alike." -- Louise Lamphere, University of New Mexico"Addresses sensitive, controversial, and tabooed subjects. . . . Out in the Field will be read by a variety of audiences, within and outside of anthropology." -- Jean Jackson, Massachusetts Institute of TechnologyLesbian and gay anthropologists write candidly in Out in the Field about their research and personal experiences in conducting fieldwork, about the ethical and intellectual dilemmas they face in writing about lesbian or gay populations, and about the impact on their careers of doing lesbian/gay research.The first volume in which lesbian and gay anthropologists discuss personal experiences, Out in the Field offers compelling illustrations of professional lives both closeted and out to colleagues and fieldwork informants. It also concerns aligning career goals with personal sexual preferences and speaks directly to issues of representation and authority currently being explored throughout the social sciences.CONTRIBUTORS: Geoffrey Burkhart, Liz Goodman, Delores M. Walters, Walter L. Williams, Sabine Lang, Ellen Lewin, William L. Leap, Ralph Bolton, Elizabeth Lapovsky Kennedy, Madeline Davis, Will Roscoe, Esther Newton, Stephen O. Murray, James Wafer, Kath Weston, Sue-Ellen Jacobs



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E-BooksGeology In The Field



Geology In The Field
Free Download Geology In The Field By Robert R. Compton
2016 | 398 Pages | ISBN: 0471843245 | PDF | 15 MB
Replaces Compton's Manual of Field Geology (1962). A guide to advances in the increasingly broad and interpretive discipline of formation mapping theory. Thorough, yet compact enough for use in the field, it consists of brief descriptions of textures and structures useful in interpreting depositional environments, kinds of volcanic activity, and plutonic events and conditions. Included are procedures often reserved for the laboratory or office: staining rocks, correcting orientations of current indicators, constructing profile sections of folds, measuring strains, making photogeologic interpretations, and more. Covers pre-field considerations, methods of observation and measurement, recognition of key geologic features, and preparation of a report. Illustrated with composite drawings. Fourteen appendixes provide systemized data and procedures.



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E-BooksFowler–Nordheim Field Emission Effects in Semiconductor Nanostructures



Fowler–Nordheim Field Emission Effects in Semiconductor Nanostructures
Free Download Fowler-Nordheim Field Emission: Effects in Semiconductor Nanostructures by Sitangshu Bhattacharya , Kamakhya Prasad Ghatak
English | PDF (True) | 2012 | 353 Pages | ISBN : 3642204929 | 4.4 MB
This monograph solely presents the Fowler-Nordheim field emission (FNFE) from semiconductors and their nanostructures. The materials considered are quantum confined non-linear optical, III-V, II-VI, Ge, Te, carbon nanotubes, PtSb2, stressed materials, Bismuth, GaP, Gallium Antimonide, II-V, Bi2Te3, III-V, II-VI, IV-VI and HgTe/CdTe superlattices with graded interfaces and effective mass superlattices under magnetic quantization and quantum wires of the aforementioned superlattices. The FNFE in opto-electronic materials and their quantum confined counterparts is studied in the presence of light waves and intense electric fields on the basis of newly formulated electron dispersion laws that control the studies of such quantum effect devices. The importance of band gap measurements in opto-electronic materials in the presence of external fields is discussed from this perspective. This monograph contains 200 open research problems which form the very core and are useful for Ph. D students and researchers. The book can also serve as a basis for a graduate course on field emission from solids.



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E-BooksEffin' Birds A Field Guide to Identification (2024)



Effin' Birds A Field Guide to Identification (2024)
Free Download Aaron Reynolds, "Effin' Birds: A Field Guide to Identification"
English | 2019 | pages: 208 | ISBN: 1984856286, 1800180438 | EPUB | 136,7 mb
A compact, comprehensive, and very silly field guide featuring more than 200 of the rudest birds on earth-from the creator of the Webby Award-winning hit Instagram account!



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E-BooksEdible Wild Plants A Falcon Field Guide, 2nd Edition



Edible Wild Plants A Falcon Field Guide, 2nd Edition
Free Download Edible Wild Plants: A Falcon Field Guide, 2nd Edition by Todd Telander
English | March 5th, 2024 | ISBN: 1493071041 | 144 pages | True EPUB | 8.59 MB
Fully revised and updated, Edible Wild Plants highlights ninety of the most common and sought-after edible plant species in North America. Detailed illustrations and descriptions make it easy to identify plants in your backyard and beyond. Organized by family for easy identification, this is the essential source when you're out in the field.



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