Hipbillies

Deep Revolution in the Arkansas Ozarks

Author: Jared M. Phillips

Publisher: Ozarks Studies

ISBN: 1682260909

Category: History

Page: 216

View: 8208

Counterculture flourished nationwide in the 1960s and 1970s, and while the hippies of Haight-Ashbury occupied the public eye, further off the beaten path in the Arkansas Ozarks a faction of back to the landers were quietly creating their own counterculture haven. In Hipbillies, Jared Phillips collects oral histories and delves into archival resources to provide a fresh scholarly discussion of this group, which was defined by anticonsumerism and a desire for self-sufficiency outside of modern industry. While there were indeed clashes between long haired hippies and cantankerous locals, Phillips shows how the region has always been a refuge for those seeking a life off the beaten path, and as such, is perhaps one of the last bastions for the dream of self-sufficiency in American life. Hipbillies presents a region steeped in tradition coming to terms with the modern world.

Digital Signal Processing Techniques and Applications in Radar Image Processing

Author: Bu-Chin Wang

Publisher: John Wiley & Sons

ISBN: 0470377828

Category: Technology & Engineering

Page: 300

View: 9940

A self-contained approach to DSP techniques and applications in radar imaging The processing of radar images, in general, consists of three major fields: Digital Signal Processing (DSP); antenna and radar operation; and algorithms used to process the radar images. This book brings together material from these different areas to allow readers to gain a thorough understanding of how radar images are processed. The book is divided into three main parts and covers: * DSP principles and signal characteristics in both analog and digital domains, advanced signal sampling, and interpolation techniques * Antenna theory (Maxwell equation, radiation field from dipole, and linear phased array), radar fundamentals, radar modulation, and target-detection techniques (continuous wave, pulsed Linear Frequency Modulation, and stepped Frequency Modulation) * Properties of radar images, algorithms used for radar image processing, simulation examples, and results of satellite image files processed by Range-Doppler and Stolt interpolation algorithms The book fully utilizes the computing and graphical capability of MATLAB? to display the signals at various processing stages in 3D and/or cross-sectional views. Additionally, the text is complemented with flowcharts and system block diagrams to aid in readers' comprehension. Digital Signal Processing Techniques and Applications in Radar Image Processing serves as an ideal textbook for graduate students and practicing engineers who wish to gain firsthand experience in applying DSP principles and technologies to radar imaging.

Breast MRI

Fundamentals and Technical Aspects

Author: R. Edward Hendrick

Publisher: Springer Science & Business Media

ISBN: 0387735070

Category: Medical

Page: 254

View: 7681

With a focus on the basic imaging principles of breast MRI rather than on mathematical equations, this book takes a practical approach to imaging protocols, which helps radiologists increase their diagnostic effectiveness. It walks the reader through the basics of MRI, making it especially accessible to beginners. From a detailed outline of equipment prerequisites for obtaining high quality breast MRI to instructions on how to optimize image quality, expanded discussions on how to obtain optimized dynamic information, and explanations of good and bad imaging techniques, the book covers the topics that are most relevant to performing breast MRI.

UNIX Shell Programming

Author: Stephen G. Kochan,Patrick H. Wood

Publisher: Sams Publishing

ISBN: 9780672324901

Category: Computers

Page: 437

View: 1738

Explains how to develop programs in the UNIX operating system, discussing how to perform tasks including building, debugging, and understanding how shell scripts work.

Morphology and Function in MRI

Cardiovascular and Renal Systems

Author: Gustav K.v. Schulthess

Publisher: Springer Science & Business Media

ISBN: 3642735169

Category: Medical

Page: 144

View: 2396

MRI has opened up new possibilities in combined morphological and functional imaging, and now there is a book which discusses both aspects together. Two systems which already demonstrate the advantages of MRI are presented. In the cardiovascular system, motion and flow can be imaged so that even flow velocities in the deep vessels of the body can be measured, and turbulences can be identified. In the study of the kidneys, a combination of renally excreted contrast media and imaging provides within seconds insight into glomerular filtration in health and disease. These current possibilities, and their limitations, bring insight into the future potential of MRI.

Guide to Medical Image Analysis

Methods and Algorithms

Author: Klaus D. Toennies

Publisher: Springer Science & Business Media

ISBN: 1447127501

Category: Computers

Page: 468

View: 624

This book presents a comprehensive overview of medical image analysis. Practical in approach, the text is uniquely structured by potential applications. Features: presents learning objectives, exercises and concluding remarks in each chapter, in addition to a glossary of abbreviations; describes a range of common imaging techniques, reconstruction techniques and image artefacts; discusses the archival and transfer of images, including the HL7 and DICOM standards; presents a selection of techniques for the enhancement of contrast and edges, for noise reduction and for edge-preserving smoothing; examines various feature detection and segmentation techniques, together with methods for computing a registration or normalisation transformation; explores object detection, as well as classification based on segment attributes such as shape and appearance; reviews the validation of an analysis method; includes appendices on Markov random field optimization, variational calculus and principal component analysis.

NMR in Biological Systems

From Molecules to Human

Author: K.V.R. Chary,Girjesh Govil

Publisher: Springer Science & Business Media

ISBN: 1402066791

Category: Science

Page: 524

View: 7253

During teaching NMR to students and researchers, we felt the need for a text-book which can cover modern trends in the application of NMR to biological systems. This book covers the entire area of NMR in Biological Sciences (Biomolecules, cells and tissues, animals, plants and drug design). As well as being useful to researchers, this is an excellent book for teaching a course on NMR in Biological Systems.

Grainger & Allison's Diagnostic Radiology E-Book

Author: Andy Adam,Adrian K. Dixon,Jonathan H Gillard,Cornelia Schaefer-Prokop,Ronald G. Grainger,David J. Allison

Publisher: Elsevier Health Sciences

ISBN: 070206128X

Category: Medical

Page: 2144

View: 6567

Effectively apply the latest techniques and approaches with complete updates throughout including 4 new sections (Abdominal Imaging, The Spine, Oncological Imaging, and Interventional Radiology) and 28 brand new chapters. Gain the fresh perspective of two new editors—Jonathan Gillard and Cornelia Schaefer-Prokop -- eight new section editors -- Michael Maher, Andrew Grainger, Philip O’Connor, Rolf Jager, Vicky Goh, Catherine Owens, Anna Maria Belli, Michael Lee -- and 135 new contributors. Stay current with the latest developments in imaging techniques such as CT, MR, ultrasound, and coverage of hot topics such as: Image guided biopsy and ablation techniques and Functional and molecular imaging. Solve even your toughest diagnostic challenges with guidance from nearly 4,000 outstanding illustrations. Quickly grasp the fundamentals you need to know through a more concise, streamlined format.

Scientific Dialogues

Intended for the Instruction and Entertainment of Young People : in which the First Principles of Natural and Experimental Philosophy are Fully Explained

Author: Jeremiah Joyce

Publisher: N.A

ISBN: N.A

Category: Science

Page: 362

View: 690

Abdominal Imaging E-Book

Expert Radiology Series

Author: Dushyant V Sahani,Anthony E Samir

Publisher: Elsevier Health Sciences

ISBN: 1455740330

Category: Medical

Page: 1600

View: 4701

Abdominal Imaging, a title in the Expert Radiology Series, edited by Drs. Dushyant Sahani and Anthony Samir, is a comprehensive reference that encompasses both GI and GU radiology. It provides richly illustrated, advanced guidance to help you overcome the full range of diagnostic, therapeutic, and interventional challenges in abdominal imaging and combines an image-rich, easy-to-use format with the greater depth that experienced practitioners need. Select the best imaging approaches and effectively interpret your findings by comparing them to thousands of images that represent every modality and every type of abdominal imaging. Find detailed, expert guidance on all diagnostic, therapeutic, and interventional aspects of abdominal imaging in one authoritative source, including challenging topics such as Oncologic Assessment of Tumor Response and How to Scan a Difficult Patient. Efficiently locate the information you need with a highly templated, well-organized, at-a-glance organization.

Radiology of the Orbit and Visual Pathways E-Book

Author: Jonathan J Dutton

Publisher: Elsevier Health Sciences

ISBN: 1455710679

Category: Medical

Page: 416

View: 4063

Dr. Jonathan J. Dutton, a world leader in orbital surgery, presents Radiology of the Orbit and Visual Pathways. This new and unique diagnostic guide offers expert advice on the full spectrum of uses of CT and MRI, the two core methods of radiologic imaging of the orbit. An atlas style approach provides the essential text you need to accurately diagnose over 120 of the more common disorders you’ll come across in your daily routine, and over 1,100 lavish illustrations enhance your visual guidance. Covering the entire visual pathways from the eye to the occipital cortex, you’ll gain thorough knowledge of normal anatomy and how it compares to pathologic findings to confidently diagnose. • Offers expert guidance on the strengths and weaknesses of CT and MRI and discusses the correct application of each, so you can choose the most appropriate technology for the most accurate diagnosis for more than 120 disorders. • Uses an atlas-style approach, illustrating the full spectrum of scanning available for each disorder and includes 1,100 images to help you better identify, recognize, and understand the complete variations of each disease. • Presents clear and concise artwork that illustrates the mechanics of each imaging protocol making difficult concepts easy to grasp and explains the physics behind each technology to help you understand how and why various imaging techniques apply to specific lesions. • Illustrates the normal anatomic structures in the orbit and brain to compare against pathologic presentations for better understanding of disease.

Solid State NMR Spectroscopy

Principles and Applications

Author: Melinda J. Duer

Publisher: John Wiley & Sons

ISBN: 0470999381

Category: Science

Page: 592

View: 6119

This book is for those familiar with solution-state NMR who are encountering solid-state NMR for the first time. It presents the current understanding and applications of solid-state NMR with a rigorous but readable approach, making it easy for someone who merely wishes to gain an overall impression of the subject without details. This dual requirement is met through careful construction of the material within each chapter. The book is divided into two parts: "Fundamentals" and "Further Applications." The section on Fundamentals contains relatively long chapters that deal with the basic theory and practice of solid-state NMR. The essential differences and extra scope of solid-state NMR over solution-state is dealt with in an introductory chapter. The basic techniques that all chapters rely on are collected into a second chapter to avoid unnecessary repetition later. Remaining chapters in the "Fundamentals" part deal with the major areas of solid-state NMR which all solid-state NMR spectroscopists should know about. Each begins with an overview of the topic that puts the chapter in context. The basic principles upon which the techniques in the chapter rely are explained in a separate section. Each of these chapters exemplifies the principles and techniques with the applications most commonly found in current practice. The "Further Applications" section contains a series of shorter chapters which describe the NMR techniques used in other, more specific areas. The basic principles upon which these techniques rely will be expounded only if not already in the Fundamentals part.

Cardiovascular Imaging E-Book

Author: Vincent Ho,Gautham P. Reddy

Publisher: Elsevier Health Sciences

ISBN: 1455706973

Category: Medical

Page: 1832

View: 5192

Cardiovascular Imaging, a title in the Expert Radiology Series, edited by Drs. Vincent Ho and Gautham P. Reddy, is a comprehensive 2-volume reference that covers the latest advances in this specialty. It provides richly illustrated, advanced guidance to help you overcome the full range of diagnostic, therapeutic, and interventional challenges in cardiovascular imaging and combines an image-rich, easy-to-use format with the greater depth that experienced practitioners need. Online access at www.expertconsult.com allows you to rapidly search for images and quickly locate the answers to any questions. Access the fully searchable text online at www.expertconsult.com, along with downloadable images. View 5000 full-color digital images of both radiographic images and cutting-edge modalities—MR, multislice CT, ultrasonography, and nuclear medicine. Tap into comprehensive coverage that includes diagnostic and therapeutic options, with an emphasis on cost-effective imaging. Consult the experience of a diverse group of experts on cardiovascular imaging from around the globe. Find information quickly and easily thanks to consistent and tightly focused chapters, a full-color design, and key points boxes.

Advances in Medical Engineering

Author: Thorsten M. Buzug

Publisher: Springer Science & Business Media

ISBN: 3540687645

Category: Technology & Engineering

Page: 477

View: 7056

This book offers a lucid and comprehensive account of research and development trends of physics, engineering, mathematics and computer sciences in biomedical engineering. Contributions from industry, clinics, universities and research labs are reviewed. Coverage focuses on medical imaging, medical image processing, computer-assisted surgery, biomechanics, biomedical optics and laser medicine. The book is designed and written to give insight to recent engineering, clinical and mathematical studies.

The Proud Tower

A Portrait of the World Before the War, 1890-1914;Barbara W. Tuchman's Great War Series

Author: Barbara W. Tuchman

Publisher: Random House

ISBN: 0307798119

Category: History

Page: 608

View: 2789

The Proud Tower, the Pulitzer Prize-winning The Guns of August, and The Zimmerman Telegram comprise Barbara W. Tuchman’s classic histories of the First World War era During the fateful quarter century leading up to World War I, the climax of a century of rapid, unprecedented change, a privileged few enjoyed Olympian luxury as the underclass was “heaving in its pain, its power, and its hate.” In The Proud Tower, Barbara W. Tuchman brings the era to vivid life: the decline of the Edwardian aristocracy; the Anarchists of Europe and America; Germany and its self-depicted hero, Richard Strauss; Diaghilev’s Russian ballet and Stravinsky’s music; the Dreyfus Affair; the Peace Conferences in The Hague; and the enthusiasm and tragedy of Socialism, epitomized by the assassination of Jean Jaurès on the night the Great War began and an epoch came to a close. Praise for The Proud Tower “[Barbara W. Tuchman’s] Pulitzer Prize–winning The Guns of August was an expert evocation of the first spasm of the 1914–1918 war. She brings the same narrative gifts and panoramic camera eye to her portrait of the antebellum world.”—Newsweek “A rare combination of impeccable scholarship and literary polish . . . It would be impossible to read The Proud Tower without pleasure and admiration.”—The New York Times “An exquisitely written and thoroughly engrossing work . . . The author’s knowledge and skill are so impressive that they whet the appetite for more.”—Chicago Tribune “[Tuchman] tells her story with cool wit and warm understanding.”—Time From the Trade Paperback edition.

Magnetic Resonance Imaging of Carcinoma of the Urinary Bladder

Author: Jelle O. Barentsz,Frans M. J. Debruyne,J.H.J. Ruijs

Publisher: Springer Science & Business Media

ISBN: 940090651X

Category: Medical

Page: 136

View: 2067

Carcinoma of the urinary bladder is a common (in the USA it is the fifth most common form of cancer in males and tenth most common form of cancer in females) malignan cy and one in which noninvasive staging by imaging plays such an important role. This book presents a complete approach to MR imaging of carcinoma of the urinary bladder from a detailed discussion of the value of MRI in the diagnosis of the urinary bladder to the history of the procedure. The technical discussion of the general principles of MRI including the optimal pulse sequences to be used and factors that influence the quality of images are included in this book. The safety factors are also presented along with contraindications. The application of a double surface coil with the field strength of O.5T provides the fine quality of the illustrations. The atlas of comparative anatomy by MRI on normal volunteers and post-mo'rtem specimens as well as MR images on patients with bladder tumors and post-surgery specimens is unique. The results of the clinical imaging stu dies in patients with carcinoma of the bladder, comparing the relative value of clinical staging, MR, CT and lymphography, are helpful in showing the advantages of MRI.

How does MRI work?

An Introduction to the Physics and Function of Magnetic Resonance Imaging

Author: Dominik Weishaupt,Victor D. Koechli,Borut Marincek

Publisher: Springer Science & Business Media

ISBN: 9783540378457

Category: Medical

Page: 170

View: 9016

A succinct introduction to the physics and function of magnetic resonance imaging with an emphasis on practical information. This thoroughly revised second edition is clearly structured. The underlying physical principles of the MR experiment are described and the basic pulse sequences commonly used in clinical MRI. It progresses to more advanced techniques such as parallel imaging and cardiovascular MR imaging. An extensive glossary offers rapid access to MRI terminology and will help those seeking to understand this interesting fascinating subject.