Introduction to biomedical imaging / Andrew Webb.

By:

Webb, Andrew (Andrew G.) [author.]

Contributor(s):

Material type: Text

TextSeries: IEEE Press series in biomedical engineering ; 9Publisher: Hoboken, New Jersey : Wiley-Interscience, c2003Distributor: [Piscataqay, New Jersey] : IEEE Xplore, [2002]Description: 1 PDF (xiii, 252 pages) : illustrationsContent type:

text

Media type:

electronic

Carrier type:

online resource

ISBN:

9780470544983

Subject(s): Genre/Form:

Electronic books.

Additional physical formats: Print version:: No titleDDC classification:

616.0754

Online resources:

Abstract with links to resource

Also available in print.

Contents:

Preface -- Acknowledgments -- 1. X-Ray Imaging and Computed Tomography -- 1.1 General Principles of Imaging with X-Rays -- 1.2 X-Ray Production -- 1.3 Interactions of X-Rays with Tissue -- 1.4 Linear and Mass Attenuation Coefficients of X-Rays in Tissue -- 1.5 Instrumentation for Planar X-Ray Imaging -- 1.6 X-Ray Image Characteristics -- 1.7 X-Ray Contrast Agents -- 1.8 X-Ray Imaging Methods -- 1.9 Clinical Applications of X-Ray Imaging -- 1.10 Computed Tomography -- 1.11 Image Processing for Computed Tomography -- 1.12 Spiral/Helical Computed Tomography -- 1.13 Multislice Spiral Computed Tomography -- 1.14 Radiation Dose -- 1.15 Clinical Applications of Computed Tomography -- 2. Nuclear Medicine -- 2.1 General Principles of Nuclear Medicine -- 2.2 Radioactivity -- 2.3 The Production of Radionuclides -- 2.4 Types of Radioactive Decay -- 2.5 The Technetium Generator -- 2.6 The Biodistribution of Technetium-Based Agents within the Body -- 2.7 Instrumentation: The Gamma Camera -- 2.8 Image Characteristics -- 2.9 Single Photon Emission Computed Tomography -- 2.10 Clinical Applications of Nuclear Medicine -- 2.11 Positron Emission Tomography -- 3. Ultrasonic Imaging -- 3.1 General Principles of Ultrasonic Imaging -- 3.2 Wave Propagation and Characteristic Acoustic Impedance -- 3.3 Wave Reflection and Refraction -- 3.4 Energy Loss Mechanisms in Tissue -- 3.5 Instrumentation -- 3.6 Diagnostic Scanning Modes -- 3.7 Artifacts in Ultrasonic Imaging -- 3.8 Image Characteristics -- 3.9 Compound Imaging -- 3.10 Blood Velocity Measurements Using Ultrasound -- 3.11 Ultrasound Contrast Agents, Harmonic Imaging, and Pulse Inversion Techniques -- 3.12 Safety and Bioeffects in Ultrasonic Imaging -- 3.13 Clinical Applications of Ultrasound -- 4. Magnetic Resonance Imaging -- 4.1 General Principles of Magnetic Resonance Imaging -- 4.2 Nuclear Magnetism -- 4.3 Magnetic Resonance Imaging -- 4.4 Instrumentation -- 4.5 Imaging Sequences -- 4.6 Image Characteristics -- 4.7 MRI Contrast Agents.

4.8 Magnetic Resonance Angiography -- 4.9 Diffusion-Weighted Imaging -- 4.10 In Vivo Localized Spectroscopy -- 4.11 Functional MRI -- 4.12 Clinical Applications of MRI -- 5. General Image Characteristics -- 5.1 Introduction -- 5.2 Spatial Resolution -- 5.3 Signal-to-Noise Ratio -- 5.4 Contrast-to-Noise Ratio -- 5.5 Image Filtering -- 5.6 The Receiver Operating Curve -- Appendix A: The Fourier Transform -- Appendix B: Backprojection and Filtered Backprojection -- Abbreviations -- Index.

Summary: An integrated, comprehensive survey of biomedical imaging modalities An important component of the recent expansion in bioengineering is the area of biomedical imaging. This book provides in-depth coverage of the field of biomedical imaging, with particular attention to an engineering viewpoint. Suitable as both a professional reference and as a text for a one-semester course for biomedical engineers or medical technology students, Introduction to Biomedical Imaging covers the fundamentals and applications of four primary medical imaging techniques: magnetic resonance imaging, ultrasound, nuclear medicine, and X-ray/computed tomography. Taking an accessible approach that includes any necessary mathematics and transform methods, this book provides rigorous discussions of: . The physical principles, instrumental design, data acquisition strategies, image reconstruction techniques, and clinical applications of each modality. Recent developments such as multi-slice spiral computed tomography, harmonic and sub-harmonic ultrasonic imaging, multi-slice PET scanning, and functional magnetic resonance imaging. General image characteristics such as spatial resolution and signal-to-noise, common to all of the imaging modalities.

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An integrated, comprehensive survey of biomedical imaging modalities An important component of the recent expansion in bioengineering is the area of biomedical imaging. This book provides in-depth coverage of the field of biomedical imaging, with particular attention to an engineering viewpoint. Suitable as both a professional reference and as a text for a one-semester course for biomedical engineers or medical technology students, Introduction to Biomedical Imaging covers the fundamentals and applications of four primary medical imaging techniques: magnetic resonance imaging, ultrasound, nuclear medicine, and X-ray/computed tomography. Taking an accessible approach that includes any necessary mathematics and transform methods, this book provides rigorous discussions of: . The physical principles, instrumental design, data acquisition strategies, image reconstruction techniques, and clinical applications of each modality. Recent developments such as multi-slice spiral computed tomography, harmonic and sub-harmonic ultrasonic imaging, multi-slice PET scanning, and functional magnetic resonance imaging. General image characteristics such as spatial resolution and signal-to-noise, common to all of the imaging modalities.