Medical Imaging Physics

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.

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.
Rad iation 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.

Okładka tylna:
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 tomogra phy (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.