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Introduction to BiomedicalImaging
A state-of-the-art exploration of the foundations and latest developments in biomedical imaging technology
In the newly revised second edition of Introduction to Biomedical Imaging, distinguished researcher Dr. Andrew Webb delivers a comprehensive description of the fundamentals and applications of the most important current medical imaging techniques: X-ray and computed tomography, nuclear medicine, ultrasound, magnetic resonance imaging, and various optical-based methods. Each chapter explains the physical principles, instrument design, data acquisition, image reconstruction, and clinical applications of its respective modality.
This latest edition incorporates descriptions of recent developments in photon counting CT, total body PET, superresolution-based ultrasound, phased-array MRI technology, optical coherence tomography, and iterative and model-based image reconstruction techniques. The final chapter discusses the increasing role of artificial intelligence/deep learning in biomedical imaging. The text also includes a thorough introduction to general image characteristics, including discussions of signal-to-noise and contrast-to-noise.
Perfect for graduate and senior undergraduate students of biomedical engineering, Introduction to Biomedical Imaging, 2nd Edition will also earn a place in the libraries of medical imaging professionals with an interest in medical imaging techniques.
A state-of-the-art exploration of the foundations and latest developments in biomedical imaging technology
In the newly revised second edition of Introduction to Biomedical Imaging, distinguished researcher Dr. Andrew Webb delivers a comprehensive description of the fundamentals and applications of the most important current medical imaging techniques: X-ray and computed tomography, nuclear medicine, ultrasound, magnetic resonance imaging, and various optical-based methods. Each chapter explains the physical principles, instrument design, data acquisition, image reconstruction, and clinical applications of its respective modality.
This latest edition incorporates descriptions of recent developments in photon counting CT, total body PET, superresolution-based ultrasound, phased-array MRI technology, optical coherence tomography, and iterative and model-based image reconstruction techniques. The final chapter discusses the increasing role of artificial intelligence/deep learning in biomedical imaging. The text also includes a thorough introduction to general image characteristics, including discussions of signal-to-noise and contrast-to-noise.
Perfect for graduate and senior undergraduate students of biomedical engineering, Introduction to Biomedical Imaging, 2nd Edition will also earn a place in the libraries of medical imaging professionals with an interest in medical imaging techniques.
Introduction to BiomedicalImaging
A state-of-the-art exploration of the foundations and latest developments in biomedical imaging technology
In the newly revised second edition of Introduction to Biomedical Imaging, distinguished researcher Dr. Andrew Webb delivers a comprehensive description of the fundamentals and applications of the most important current medical imaging techniques: X-ray and computed tomography, nuclear medicine, ultrasound, magnetic resonance imaging, and various optical-based methods. Each chapter explains the physical principles, instrument design, data acquisition, image reconstruction, and clinical applications of its respective modality.
This latest edition incorporates descriptions of recent developments in photon counting CT, total body PET, superresolution-based ultrasound, phased-array MRI technology, optical coherence tomography, and iterative and model-based image reconstruction techniques. The final chapter discusses the increasing role of artificial intelligence/deep learning in biomedical imaging. The text also includes a thorough introduction to general image characteristics, including discussions of signal-to-noise and contrast-to-noise.
Perfect for graduate and senior undergraduate students of biomedical engineering, Introduction to Biomedical Imaging, 2nd Edition will also earn a place in the libraries of medical imaging professionals with an interest in medical imaging techniques.
A state-of-the-art exploration of the foundations and latest developments in biomedical imaging technology
In the newly revised second edition of Introduction to Biomedical Imaging, distinguished researcher Dr. Andrew Webb delivers a comprehensive description of the fundamentals and applications of the most important current medical imaging techniques: X-ray and computed tomography, nuclear medicine, ultrasound, magnetic resonance imaging, and various optical-based methods. Each chapter explains the physical principles, instrument design, data acquisition, image reconstruction, and clinical applications of its respective modality.
This latest edition incorporates descriptions of recent developments in photon counting CT, total body PET, superresolution-based ultrasound, phased-array MRI technology, optical coherence tomography, and iterative and model-based image reconstruction techniques. The final chapter discusses the increasing role of artificial intelligence/deep learning in biomedical imaging. The text also includes a thorough introduction to general image characteristics, including discussions of signal-to-noise and contrast-to-noise.
Perfect for graduate and senior undergraduate students of biomedical engineering, Introduction to Biomedical Imaging, 2nd Edition will also earn a place in the libraries of medical imaging professionals with an interest in medical imaging techniques.
Inhaltsverzeichnis
Preface xv
Introduction xix
About the Companion Website xxxi
1 Image and Imaging System Characteristics 1
1.1 General Image and Imaging System Characteristics 1
1.2 Concept of Spatial Frequency 2
1.3 Spatial Resolution 3
1.3.1 Imaging System Point Spread Function 4
1.3.2 Imaging System Resolving Power 5
1.3.3 Imaging System Modulation Transfer Function 6
1.4 Signal-to-Noise Ratio 7
1.5 Contrast-to-Noise Ratio 9
1.6 Signal Digitization: Dynamic Range and Resolution 9
1.7 Post-acquisition Image Filtering 11
1.8 Assessing the Clinical Impact of Improvements in System Performance 12
1.8.1 The Receiver Operating Characteristic Curve 13
1.A.1 Fourier Transforms 14
1.A.2 Fourier Transforms of Time Domain and Spatial Frequency Domain Signals 15
1.A.3 Useful Properties of the Fourier Transform 16
Exercises 17
References 19
Further Reading 20
2 X-ray Imaging and Computed Tomography 23
2.1 General Principles of Imaging with X-rays 23
2.2 X-ray Production 25
2.2.1 The X-ray Tube 25
2.2.2 The X-ray Energy Spectrum 29
2.3 Interactions of X-rays with Tissue 32
2.3.1 Compton Scattering 33
2.3.2 The Photoelectric Effect 34
2.4 Linear and Mass Attenuation Coefficients of X-rays in Tissue 36
2.5 Instrumentation for Planar X-ray Imaging 38
2.5.1 Collimator 38
2.5.2 Anti-scatter Grid 38
2.6 Digital X-ray Detectors 40
2.7 X-ray Image Characteristics 42
2.7.1 Signal-to-Noise 42
2.7.2 Spatial Resolution 44
2.7.3 Contrast-to-Noise 45
2.8 X-ray Contrast Agents 46
2.8.1 Contrast Agents for the Gastrointestinal Tract 46
2.8.2 Iodine-Based Contrast Agents 46
2.9 X-ray Imaging Methods 47
2.9.1 X-ray Fluoroscopy 48
2.9.2 Digital Subtraction Angiography 48
2.10 Clinical Applications of X-ray Imaging 49
2.10.1 Digital Mammography 49
2.10.2 Abdominal X-ray Scans 50
2.11 Computed Tomography 51
2.12 CT Scanner Instrumentation 53
2.12.1 Beam Filtration 55
2.12.2 Detectors for Computed Tomography 56
2.13 Image Processing for Computed Tomography 57
2.13.1 Filtered Backprojection (FBP) Techniques 57
2.13.2 Fan-Beam and Spiral Reconstructions 61
2.14 Iterative Algorithms 63
2.15 Radiation Dose 65
2.16 Spectral/Dual Energy CT 66
2.17 Photon-Counting CT 69
2.18 Cone Beam, Mobile, and Portable CT Units 71
2.19 Clinical Applications of Computed Tomography 72
2.19.1 Head and Neurovascular Scans 72
2.19.2 Pulmonary Disease 73
2.19.3 Abdominal Imaging 73
2.19.4 Cardiovascular Imaging 74
Exercises 75
References 81
Further Reading 82
3 Nuclear Medicine 85
3.1 General Principles of Nuclear Medicine 85
3.2 Radioactivity and Radiotracer Half-life 87
3.3 Common Radiotracers Used for SPECT 89
3.4 The Technetium Generator 90
3.5 The Distribution of Technetium-Based Radiotracers within the Body 92
3.6 Instrumentation for SPECT and SPECT/CT 94
3.6.1 Collimators 94
3.6.2 Scintillation Crystal and Photomultiplier Tube-Based Detectors 98
3.6.3 The Anger Position Network and Pulse Height Analyzer 100
3.6.4 Solid-State Detectors and Specialized Cardiac Scanners 102
3.7 Image Recons
Introduction xix
About the Companion Website xxxi
1 Image and Imaging System Characteristics 1
1.1 General Image and Imaging System Characteristics 1
1.2 Concept of Spatial Frequency 2
1.3 Spatial Resolution 3
1.3.1 Imaging System Point Spread Function 4
1.3.2 Imaging System Resolving Power 5
1.3.3 Imaging System Modulation Transfer Function 6
1.4 Signal-to-Noise Ratio 7
1.5 Contrast-to-Noise Ratio 9
1.6 Signal Digitization: Dynamic Range and Resolution 9
1.7 Post-acquisition Image Filtering 11
1.8 Assessing the Clinical Impact of Improvements in System Performance 12
1.8.1 The Receiver Operating Characteristic Curve 13
1.A.1 Fourier Transforms 14
1.A.2 Fourier Transforms of Time Domain and Spatial Frequency Domain Signals 15
1.A.3 Useful Properties of the Fourier Transform 16
Exercises 17
References 19
Further Reading 20
2 X-ray Imaging and Computed Tomography 23
2.1 General Principles of Imaging with X-rays 23
2.2 X-ray Production 25
2.2.1 The X-ray Tube 25
2.2.2 The X-ray Energy Spectrum 29
2.3 Interactions of X-rays with Tissue 32
2.3.1 Compton Scattering 33
2.3.2 The Photoelectric Effect 34
2.4 Linear and Mass Attenuation Coefficients of X-rays in Tissue 36
2.5 Instrumentation for Planar X-ray Imaging 38
2.5.1 Collimator 38
2.5.2 Anti-scatter Grid 38
2.6 Digital X-ray Detectors 40
2.7 X-ray Image Characteristics 42
2.7.1 Signal-to-Noise 42
2.7.2 Spatial Resolution 44
2.7.3 Contrast-to-Noise 45
2.8 X-ray Contrast Agents 46
2.8.1 Contrast Agents for the Gastrointestinal Tract 46
2.8.2 Iodine-Based Contrast Agents 46
2.9 X-ray Imaging Methods 47
2.9.1 X-ray Fluoroscopy 48
2.9.2 Digital Subtraction Angiography 48
2.10 Clinical Applications of X-ray Imaging 49
2.10.1 Digital Mammography 49
2.10.2 Abdominal X-ray Scans 50
2.11 Computed Tomography 51
2.12 CT Scanner Instrumentation 53
2.12.1 Beam Filtration 55
2.12.2 Detectors for Computed Tomography 56
2.13 Image Processing for Computed Tomography 57
2.13.1 Filtered Backprojection (FBP) Techniques 57
2.13.2 Fan-Beam and Spiral Reconstructions 61
2.14 Iterative Algorithms 63
2.15 Radiation Dose 65
2.16 Spectral/Dual Energy CT 66
2.17 Photon-Counting CT 69
2.18 Cone Beam, Mobile, and Portable CT Units 71
2.19 Clinical Applications of Computed Tomography 72
2.19.1 Head and Neurovascular Scans 72
2.19.2 Pulmonary Disease 73
2.19.3 Abdominal Imaging 73
2.19.4 Cardiovascular Imaging 74
Exercises 75
References 81
Further Reading 82
3 Nuclear Medicine 85
3.1 General Principles of Nuclear Medicine 85
3.2 Radioactivity and Radiotracer Half-life 87
3.3 Common Radiotracers Used for SPECT 89
3.4 The Technetium Generator 90
3.5 The Distribution of Technetium-Based Radiotracers within the Body 92
3.6 Instrumentation for SPECT and SPECT/CT 94
3.6.1 Collimators 94
3.6.2 Scintillation Crystal and Photomultiplier Tube-Based Detectors 98
3.6.3 The Anger Position Network and Pulse Height Analyzer 100
3.6.4 Solid-State Detectors and Specialized Cardiac Scanners 102
3.7 Image Recons
Details
| Erscheinungsjahr: | 2022 |
|---|---|
| Fachbereich: | Pharmazie |
| Genre: | Medizin |
| Rubrik: | Wissenschaften |
| Medium: | Buch |
| Inhalt: | 384 S. |
| ISBN-13: | 9781119867715 |
| ISBN-10: | 1119867711 |
| Sprache: | Englisch |
| Herstellernummer: | 1W119867710 |
| Autor: | Webb, Andrew |
| Auflage: | 2. Aufl. |
| Hersteller: |
Wiley & Sons
Wiley-IEEE Press |
| Maße: | 229 x 152 x 22 mm |
| Von/Mit: | Andrew Webb |
| Erscheinungsdatum: | 04.10.2022 |
| Gewicht: | 0,615 kg |
Inhaltsverzeichnis
Preface xv
Introduction xix
About the Companion Website xxxi
1 Image and Imaging System Characteristics 1
1.1 General Image and Imaging System Characteristics 1
1.2 Concept of Spatial Frequency 2
1.3 Spatial Resolution 3
1.3.1 Imaging System Point Spread Function 4
1.3.2 Imaging System Resolving Power 5
1.3.3 Imaging System Modulation Transfer Function 6
1.4 Signal-to-Noise Ratio 7
1.5 Contrast-to-Noise Ratio 9
1.6 Signal Digitization: Dynamic Range and Resolution 9
1.7 Post-acquisition Image Filtering 11
1.8 Assessing the Clinical Impact of Improvements in System Performance 12
1.8.1 The Receiver Operating Characteristic Curve 13
1.A.1 Fourier Transforms 14
1.A.2 Fourier Transforms of Time Domain and Spatial Frequency Domain Signals 15
1.A.3 Useful Properties of the Fourier Transform 16
Exercises 17
References 19
Further Reading 20
2 X-ray Imaging and Computed Tomography 23
2.1 General Principles of Imaging with X-rays 23
2.2 X-ray Production 25
2.2.1 The X-ray Tube 25
2.2.2 The X-ray Energy Spectrum 29
2.3 Interactions of X-rays with Tissue 32
2.3.1 Compton Scattering 33
2.3.2 The Photoelectric Effect 34
2.4 Linear and Mass Attenuation Coefficients of X-rays in Tissue 36
2.5 Instrumentation for Planar X-ray Imaging 38
2.5.1 Collimator 38
2.5.2 Anti-scatter Grid 38
2.6 Digital X-ray Detectors 40
2.7 X-ray Image Characteristics 42
2.7.1 Signal-to-Noise 42
2.7.2 Spatial Resolution 44
2.7.3 Contrast-to-Noise 45
2.8 X-ray Contrast Agents 46
2.8.1 Contrast Agents for the Gastrointestinal Tract 46
2.8.2 Iodine-Based Contrast Agents 46
2.9 X-ray Imaging Methods 47
2.9.1 X-ray Fluoroscopy 48
2.9.2 Digital Subtraction Angiography 48
2.10 Clinical Applications of X-ray Imaging 49
2.10.1 Digital Mammography 49
2.10.2 Abdominal X-ray Scans 50
2.11 Computed Tomography 51
2.12 CT Scanner Instrumentation 53
2.12.1 Beam Filtration 55
2.12.2 Detectors for Computed Tomography 56
2.13 Image Processing for Computed Tomography 57
2.13.1 Filtered Backprojection (FBP) Techniques 57
2.13.2 Fan-Beam and Spiral Reconstructions 61
2.14 Iterative Algorithms 63
2.15 Radiation Dose 65
2.16 Spectral/Dual Energy CT 66
2.17 Photon-Counting CT 69
2.18 Cone Beam, Mobile, and Portable CT Units 71
2.19 Clinical Applications of Computed Tomography 72
2.19.1 Head and Neurovascular Scans 72
2.19.2 Pulmonary Disease 73
2.19.3 Abdominal Imaging 73
2.19.4 Cardiovascular Imaging 74
Exercises 75
References 81
Further Reading 82
3 Nuclear Medicine 85
3.1 General Principles of Nuclear Medicine 85
3.2 Radioactivity and Radiotracer Half-life 87
3.3 Common Radiotracers Used for SPECT 89
3.4 The Technetium Generator 90
3.5 The Distribution of Technetium-Based Radiotracers within the Body 92
3.6 Instrumentation for SPECT and SPECT/CT 94
3.6.1 Collimators 94
3.6.2 Scintillation Crystal and Photomultiplier Tube-Based Detectors 98
3.6.3 The Anger Position Network and Pulse Height Analyzer 100
3.6.4 Solid-State Detectors and Specialized Cardiac Scanners 102
3.7 Image Recons
Introduction xix
About the Companion Website xxxi
1 Image and Imaging System Characteristics 1
1.1 General Image and Imaging System Characteristics 1
1.2 Concept of Spatial Frequency 2
1.3 Spatial Resolution 3
1.3.1 Imaging System Point Spread Function 4
1.3.2 Imaging System Resolving Power 5
1.3.3 Imaging System Modulation Transfer Function 6
1.4 Signal-to-Noise Ratio 7
1.5 Contrast-to-Noise Ratio 9
1.6 Signal Digitization: Dynamic Range and Resolution 9
1.7 Post-acquisition Image Filtering 11
1.8 Assessing the Clinical Impact of Improvements in System Performance 12
1.8.1 The Receiver Operating Characteristic Curve 13
1.A.1 Fourier Transforms 14
1.A.2 Fourier Transforms of Time Domain and Spatial Frequency Domain Signals 15
1.A.3 Useful Properties of the Fourier Transform 16
Exercises 17
References 19
Further Reading 20
2 X-ray Imaging and Computed Tomography 23
2.1 General Principles of Imaging with X-rays 23
2.2 X-ray Production 25
2.2.1 The X-ray Tube 25
2.2.2 The X-ray Energy Spectrum 29
2.3 Interactions of X-rays with Tissue 32
2.3.1 Compton Scattering 33
2.3.2 The Photoelectric Effect 34
2.4 Linear and Mass Attenuation Coefficients of X-rays in Tissue 36
2.5 Instrumentation for Planar X-ray Imaging 38
2.5.1 Collimator 38
2.5.2 Anti-scatter Grid 38
2.6 Digital X-ray Detectors 40
2.7 X-ray Image Characteristics 42
2.7.1 Signal-to-Noise 42
2.7.2 Spatial Resolution 44
2.7.3 Contrast-to-Noise 45
2.8 X-ray Contrast Agents 46
2.8.1 Contrast Agents for the Gastrointestinal Tract 46
2.8.2 Iodine-Based Contrast Agents 46
2.9 X-ray Imaging Methods 47
2.9.1 X-ray Fluoroscopy 48
2.9.2 Digital Subtraction Angiography 48
2.10 Clinical Applications of X-ray Imaging 49
2.10.1 Digital Mammography 49
2.10.2 Abdominal X-ray Scans 50
2.11 Computed Tomography 51
2.12 CT Scanner Instrumentation 53
2.12.1 Beam Filtration 55
2.12.2 Detectors for Computed Tomography 56
2.13 Image Processing for Computed Tomography 57
2.13.1 Filtered Backprojection (FBP) Techniques 57
2.13.2 Fan-Beam and Spiral Reconstructions 61
2.14 Iterative Algorithms 63
2.15 Radiation Dose 65
2.16 Spectral/Dual Energy CT 66
2.17 Photon-Counting CT 69
2.18 Cone Beam, Mobile, and Portable CT Units 71
2.19 Clinical Applications of Computed Tomography 72
2.19.1 Head and Neurovascular Scans 72
2.19.2 Pulmonary Disease 73
2.19.3 Abdominal Imaging 73
2.19.4 Cardiovascular Imaging 74
Exercises 75
References 81
Further Reading 82
3 Nuclear Medicine 85
3.1 General Principles of Nuclear Medicine 85
3.2 Radioactivity and Radiotracer Half-life 87
3.3 Common Radiotracers Used for SPECT 89
3.4 The Technetium Generator 90
3.5 The Distribution of Technetium-Based Radiotracers within the Body 92
3.6 Instrumentation for SPECT and SPECT/CT 94
3.6.1 Collimators 94
3.6.2 Scintillation Crystal and Photomultiplier Tube-Based Detectors 98
3.6.3 The Anger Position Network and Pulse Height Analyzer 100
3.6.4 Solid-State Detectors and Specialized Cardiac Scanners 102
3.7 Image Recons
Details
| Erscheinungsjahr: | 2022 |
|---|---|
| Fachbereich: | Pharmazie |
| Genre: | Medizin |
| Rubrik: | Wissenschaften |
| Medium: | Buch |
| Inhalt: | 384 S. |
| ISBN-13: | 9781119867715 |
| ISBN-10: | 1119867711 |
| Sprache: | Englisch |
| Herstellernummer: | 1W119867710 |
| Autor: | Webb, Andrew |
| Auflage: | 2. Aufl. |
| Hersteller: |
Wiley & Sons
Wiley-IEEE Press |
| Maße: | 229 x 152 x 22 mm |
| Von/Mit: | Andrew Webb |
| Erscheinungsdatum: | 04.10.2022 |
| Gewicht: | 0,615 kg |
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