Medical Imaging Physics

ISBN-13: 9780471382263 / Angielski / Twarda / 2002 / 536 str.

E. Russell Ritenour; William R. Hendee; E. Russell Ritenour

Opis

This comprehensive publication covers all aspects of image formation in modern medical imaging modalities, from radiography, fluoroscopy, and computed tomography, to magnetic resonance imaging and ultrasound. It addresses the techniques and instrumentation used in the rapidly changing field of medical imaging. Now in its fourth edition, this text provides the reader with the tools necessary to be comfortable with the physical principles, equipment, and procedures used in diagnostic imaging, as well as appreciate the capabilities and limitations of the technologies.

Recenzje

...fulfills the authors goal of providing an up–to–date survey of the physics of medical imaging in a format that will appeal to students and educators alike.  The coverage of topics is sufficiently comprehensive, making it a suitable introductory text for a number of imaging–oriented courses. ( Radiology, January 2004)

"The authors are...experts...but also seasoned teachers this is evidenced by the clarity of thought and completeness with which they treat each topic in this comprehensive, easily readable textbook." (IEEE Engineering in Medicine and Biology, May/ June 2003)

"...provides clear descriptions of difficult concepts while keeping mathematics to a minimum. The examples and problems for students are thought provoking and help solidify an understanding of the material." (Doody′s)

"...an excellent introduction to the physics of medical imaging...Medical Imaging Physics is sure to be a favorite of residents, perhaps supplanting Christensen s Introduction to the Physics of Diagnostic Radiology as the classic radiology residency physics text." (American Journal of Roentgenology, Vol. 180, No. 4, April 2003)

Spis treści

Preface.

Preface to the First Edition.

Acknowledgments.

Imaging in Medicine.

Structure of Matter.

Radioactive Decay.

Interactions of Radiation.

Production of X Rays.

Radiation Quantity and Quality.

Interaction of X and y Rays in the Body.

Radiation Detectors for Quantitative Measurement.

Accumulation and Analysis of Nuclear Data.

Computers and Image Networking.

Probability and Statistics.

Instrumentation for Nuclear Imaging.

Radiography.

Fluoroscopy.

Computed Tomography.

Influences of Image Quality.

Analytic Description of Image Quality.

Visual Perception.

Ultrasound Waves.

Ultrasound Transducers.

Ultrasound Instrumentation.

Doppler Effect.

Fundamentals of Magnetic Resonance.

Magnetic Resonance Imaging and Spectroscopy.

Magnetic Resonance Imaging;
Instrumentation, Bioeffects, and Site Planning.

Experimental Radiobiology.

Human Radiobiology.

Protection from External Sources of Radiation.

Protection from Internal Sources of Radiation.

Future Developments in Medical Imaging.

Appendix I: Review of Mathematics.

Appendix II: Fourier Transform.

Appendix III: Multiples and Prefixes.

Appendix IV: Masses in Atomic Mass Units for Neutral Atoms of Stable Nuclides and a Few Unstable Nuclides.

Answers to Selected Problems.

Index.

O autorze

Dr. William Hendee has appointments as Senior Associate Dean and Vice President as well as Dean of the Graduate School of Biomedical Sciences Professor and Vice–Chair of Radiology; Professor of Radiation Oncology, Biophysics, Bioethics of the Medical College of Wisconsin. Dr. Hendee served for 20 years on the faculty of the University of Colorado School of Medicine. For several years, he directed the Division of Radiological Sciences and for eight years served as Professor and Chairman of the Department of Radiology. In 1985, Dr. Hendee was recruited by the American Medical Association to the position of Vice President in charge of science and technology programs. Dr. Hendee is past president of the Society of Nuclear Medicine and the American Association of Physicists in Medicine, and currently president of the American Institute of Medical and Biological Engineering./p>

E. Russell Ritenour, Ph.D. is Professor and Chief of Physics, Department of Radiology, University of Minnesota Medical School and Director of Graduate Studies in Biophysical Sciences and Medical Physics in the Graduate School. He served five years as Chair of the Committee on Education and Training of Medical Physicists in the American Association of Physicists in Medicine and is chair of the Committee on Continuing Education for the Commission on Accreditation of Medical Physics Educational Programs. He is author or co–author of over a dozen multi–media, web–based, and distance learning systems.

Blurb

The techniques and instrumentation of medical imaging have rapidly evolved over the course of the past few years. Medical Imaging Physics, the premier resource in its field, now in its fourth edition, has been revised to include novel and emerging imaging approaches in the same clear and understandable but thorough manner of the former editions.

William Hendee and Russell Ritenour′s comprehensive text provides the tools necessary to be comfortable with the physical principles, technology concepts, equipment, and procedures used in diagnostic imaging, as well as to appreciate the technological capabilities and limitations of the discipline. Readers need not possess a background in physics. Broadly accessible, Medical Imaging Physics covers all aspects of image formation in modern medical imaging modalities, such as radiography, ultrasonography, computed tomography (CT), nuclear imaging, and magnetic resonance imaging. Other topics covered include:
∗ Digital x–ray imaging
∗ Doppler ultrasound
∗ Helical CT scanning
∗ Accumulation and analysis of nuclear data
∗ Experimental radiobiology
∗ Radiation protection and safety

Each chapter is composed of summaries, questions, and problems, as well as sidebars highlighting historical aspects and key facts and concepts; additionally, the Fourth Edition contains over 200 completely new figures. Physicians and residents in radiology and nuclear medicine, in addition to physicists, engineers, radiobiologists, and technologists working with diagnostic imaging technology, will find Medical Imaging Physics to be a vital addition to their professional libraries.