Medical Imaging Signals and Systems (IE-Paperback)
暫譯: 醫學影像信號與系統 (IE-平裝本)

Jerry L. Prince , Jonathan Links

Medical Imaging Signals and Systems (IE-Paperback)
  • 出版商: Prentice Hall
  • 出版日期: 2012-12-31
  • 售價: $1,280
  • 貴賓價: 9.8 折 $1,254
  • 語言: 英文
  • 頁數: 480
  • ISBN: 0133101657
  • ISBN-13: 9780133101652
  • 相關分類: 物理學 Physics

    • 下單後立即進貨 (約5~7天)

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<內容簡介>
With signal processing as its foundation, this text covers the most important imaging modalities in radiology: projection radiography, x-ray computed tomography, nuclear medicine, ultrasound imaging, and magnetic resonance imaging. Organized into parts to emphasize key overall conceptual divisions, Medical Imaging is most appropriate for engineering students who have taken the prerequisite signals and systems courses as well as elementary probability.
<章節目錄>

Preface

Part I: Basic Imaging Principles Overview.

Chapter 1Introduction. History of Medical Imaging.  Physical Signals.  Imaging Modalities. Projection Radiography. Computed Tomography. Nuclear Medicine. Ultrasound Imaging. Magnetic Resonance Imaging. Summary and Key Concepts.

Chapter 2: Signals and Systems.Introduction. Signals. Point Impulse. Line Impulse. Comb and Sampling Functions. Rect and Sinc Functions. Exponential and Sinusoidal Signals. Separable Signals. Periodic Signals. Systems. Linear Systems. Impulse Response. Shift Invariance. Connections of LSI Systems. Separable Systems. Stable Systems. The Fourier Transform. Properties of the Fourier Transform. Linearity. Translation. Conjugation and Conjugate Symmetry. Scaling. Rotation. Convolution. Product. Separable Product. Parseval's Theorem. Separability. Transfer Function. Circular Symmetry and the Hankel Transform. Sampling. Sampling Signal Model. Nyquist Sampling Theorem. Anti-aliasing Filters. Summary and Key Concepts.

Chapter 3: Image Quality.Introduction. Contrast. Modulation. Modulation Transfer Function. Local Contrast. Resolution. Line Spread Function. Full Width at Half Maximum. Resolution and Modulation Transfer Function. Subsystem Cascade. Resolution Tool. Temporal and Spectral Resolution. Noise. Random Variables. Continuous Random Variables. Discrete Random Variables.Independent Random Variables. Signal-to-Noise Ratio. Amplitude SNR. Power SNR. Differential SNR. Nonrandom Effects. Artifacts. Distortion. Accuracy. Quantitative Accuracy. Diagnostic Accuracy. Summary and Key Concepts.

Part II: Radiographic Imaging.Overview. 

Chapter 4: Physics of Radiography.Introduction. Ionization. Atomic Structure. Electron Binding Energy. Ionization and Excitation. Forms of Ionizing Radiation. Particulate Radiation. Electromagnetic Radiation. Nature and Properties of Ionizing Radiation. Primary Energetic Electron Interactions. Primary Electromagnetic Radiation Interactions. Attenuation of Electromagnetic Radiation. Measures of X-ray Beam Strength. Narrow Beam, Monoenergetic Photons. Narrow Beam, Polyenergetic Photons. Broad Beam Case. Radiation Dosimetry. Exposure. Dose and Kerma. Linear Energy Transfer. The f -factor. Dose Equivalent. Effective Dose. Summary and Key Concepts. 

Chapter 5: Projection Radiography.Introduction. Instrumentation. X-ray Tubes. Filtration and Restriction. Compensation Filters and Contrast Agents. Grids, Airgaps, and Scanning Slits. Film-Screen Detectors. X-ray Image Intensifiers. Image Formation. Basic Imaging Equation. Geometric Effects. Blurring Effects. Film Characteristics. Noise and Scattering. Signal-to-Noise Ratio. Quantum Efficiency and Detective Quantum Efficiency. Compton Scattering. Summary and Key Concepts.

Chapter 6: Computed Tomography.Introduction. CT Instrumentation. CT Generations. X-ray Source and Collimation. CT Detectors. Gantry, Slip Ring, and Patient Table. Image Formation. Line Integrals. CT Numbers. Parallel-Ray Reconstruction. Fan-Beam Reconstruction. Helical CT Reconstruction. Cone Beam CT. Image Quality in CT.  Resolution. Noise. Artifacts. Summary and Key Concepts.  

Part III: Nuclear Medicine Imaging.Overview.

Chapter 7: The Physics of Nuclear Medicine.Introduction. Nomenclature. Radioactive Decay. Mass Defect and Binding Energy. Line of Stability. Radioactivity. Radioactive Decay Law. Modes of Decay. Positron Decay and Electron Capture. Isomeric Transition. Statistics of Decay. Radiotracers. Summary and Key Concepts. 

Chapter 8: Planar Scintigraphy.Introduction. Instrumentation. Collimators. Scintillation Crystal. Photomultiplier Tubes. Positioning Logic. Pulse Height Analyzer. Gating Circuit. Image Capture. Image Formation. Event Position Estimation. Acquisition Modes. Anger Camera Imaging Equation. Image Quality. Resolution. Sensitivity. Uniformity. Energy Resolution. Noise. Factors Affecting Count Rate. Summary and Key Concepts. 

Chapter 9: Emission Computed Tomography.Instrumentation. SPECT Instrumentation. PET Instrumentation. Image Formation. SPECT Image Formation. PET Image Formation. Iterative Reconstruction. Image Quality in SPECT and PET. Spatial Resolution. Attenuation and Scatter. Random Coincidences. Contrast. Noise and Signal-to-Noise. Summary and Key Concepts.

Part IV:  Ultrasound Imaging.Overview.

Chapter 10: The Physics of Ultrasound. Introduction. The Wave Equation. Three-Dimensional Acoustic Waves. Plane Waves. Spherical Waves. Wave Propagation. Acoustic Energy and Intensity. Reflection and Refraction at Plane Interfaces. Transmission and Reflection Coefficients at Plane Interfaces. Attenuation. Scattering. Doppler Effect. Beam Pattern Formation and Focusing. Simple Field Pattern Model. Diffraction Formulation. Focusing. Summary and Key Concepts. 

Chapter 11: Ultrasound Imaging Systems.Introduction. Instrumentation. Ultrasound Transducer. Ultrasound Probes. Pulse-Echo Imaging. The Pulse-Echo Equation. Transducer Motion. Ultrasound Imaging Modes. A-Mode Scan. M-Mode Scan. B-Mode Scan. Steering and Focusing. Transmit Steering and Focusing. Beamforming and Dynamic Focusing. Three-Dimensional Ultrasound Imaging. Summary and Key Concepts.

Part V: Magnetic Resonance Imaging.Overview.

Chapter 12: Physics of Magnetic Resonance.Introduction. Microscopic Magnetization. Macroscopic Magnetization. Precession and Larmor Frequency. Transverse and Longitudinal Magnetization. NMR Signals. Rotating Frame. RF Excitation. Relaxation. The Bloch Equations. Spin Echoes. Contrast Mechanisms. Summary and Key Concepts. 

Chapter 13: Magnetic Resonance Imaging.Instrumentation. System Components. Magnet. Gradient Coils. Radio-Frequency Coils. Scanning Console and Computer. MRI Data Acquisition. Encoding Spatial Position. Slice Selection. Frequency Encoding. Polar Scanning. Gradient Echoes. Phase Encoding. Spin Echoes. Pulse Repetition Interval. Realistic Pulse Sequences. Image Reconstruction. Rectilinear Data. Polar Data. Imaging Equations. Image Quality. Sampling. Resolution. Noise. Signal-to-Noise Ratio. Artifacts. Summary and Key Concepts. Index

 

商品描述(中文翻譯)

內容簡介
本書以信號處理為基礎，涵蓋放射學中最重要的影像模式：投影放射攝影、X光電腦斷層掃描、核醫學、超音波影像及磁共振影像。書籍分為幾個部分，以強調關鍵的整體概念劃分，醫學影像最適合已修習信號與系統及基礎機率的工程學生。

章節目錄
前言
第一部分：基本影像原理 概述。
第1章 介紹。醫學影像的歷史。物理信號。影像模式。投影放射攝影。電腦斷層掃描。核醫學。超音波影像。磁共振影像。總結與關鍵概念。
第2章：信號與系統。 介紹。信號。點脈衝。線脈衝。梳狀與取樣函數。矩形與Sinc函數。指數與正弦信號。可分離信號。週期信號。系統。線性系統。脈衝響應。位移不變性。線性時不變系統的連結。可分離系統。穩定系統。傅立葉變換。傅立葉變換的性質。線性。平移。共軛與共軛對稱。縮放。旋轉。卷積。乘積。可分離乘積。Parseval定理。可分離性。傳遞函數。圓對稱與Hankel變換。取樣。取樣信號模型。Nyquist取樣定理。抗混疊濾波器。總結與關鍵概念。
第3章：影像品質。 介紹。對比。調變。調變傳遞函數。局部對比。解析度。線擴展函數。半最大全寬。解析度與調變傳遞函數。子系統級聯。解析度工具。時間與頻譜解析度。噪聲。隨機變數。連續隨機變數。離散隨機變數。獨立隨機變數。信號對噪聲比。幅度SNR。功率SNR。微分SNR。非隨機效應。伪影。失真。準確性。定量準確性。診斷準確性。總結與關鍵概念。
第二部分：放射影像。 概述。
第4章：放射攝影的物理學。 介紹。電離。原子結構。電子束縛能。電離與激發。電離輻射的形式。粒子輻射。電磁輻射。電離輻射的性質與特性。主要能量電子相互作用。主要電磁輻射相互作用。電磁輻射的衰減。X光束強度的測量。窄束、單能光子。窄束、多能光子。廣束情況。輻射劑量學。曝光。劑量與Kerma。線性能量轉移。f因子。劑量當量。有效劑量。總結與關鍵概念。
第5章：投影放射攝影。 介紹。儀器。X光管。過濾與限制。補償濾光片與對比劑。格柵、空氣間隙與掃描縫。膠卷-螢光屏檢測器。X光影像增強器。影像形成。基本影像方程。幾何效應。模糊效應。膠卷特性。噪聲與散射。信號對噪聲比。量子效率與檢測量子效率。康普頓散射。總結與關鍵概念。
第6章：電腦斷層掃描。 介紹。CT儀器。CT世代。X光源與聚焦。CT檢測器。圓架、滑環與病人桌。影像形成。線積分。CT數。平行射線重建。扇形束重建。螺旋CT重建。圓錐束CT。CT中的影像品質。解析度。噪聲。伪影。總結與關鍵概念。
第三部分：核醫學影像。 概述。
第7章：核醫學的物理學。 介紹。命名法。放射性衰變。質量缺陷與束縛能。穩定線。放射性。放射性衰變法則。衰變模式。正電子衰變與電子捕獲。同位素轉換。衰變統計。放射性示蹤劑。總結與關鍵概念。
第8章：平面閃爍攝影。 介紹。儀器。準直器。閃爍晶體。光電倍增管。定位邏輯。脈衝高度分析器。閘電路。影像捕捉。影像形成。事件位置估計。獲取模式。安格相機影像方程。影像品質。解析度。敏感度。均勻性。能量解析度。噪聲。影響計數率的因素。總結與關鍵概念。
第9章：發射電腦斷層掃描。 儀器。SPECT儀器。PET儀器。影像形成。SPECT影像形成。PET影像形成。迭代重建。SPECT與PET中的影像品質。空間解析度。衰減與散射。隨機重合。對比。噪聲與信號對噪聲比。總結與關鍵概念。
第四部分：超音波影像。 概述。
第10章：超音波的物理學。 介紹。波方程。三維聲波。平面波。球面波。波的傳播。聲能與強度。平面界面的反射與折射。平面界面的傳輸與反射係數。衰減。散射。多普勒效應。波束模式形成與聚焦。簡單場模式模型。衍射公式。聚焦。總結與關鍵概念。
第11章：超音波影像系統。 介紹。儀器。超音波傳感器。超音波探頭。脈衝-回波影像。脈衝-回波方程。傳感器運動。超音波影像模式。A模式掃描。M模式掃描。B模式掃描。引導與聚焦。發射引導與聚焦。波束形成與動態聚焦。三維超音波影像。總結與關鍵概念。
第五部分：磁共振影像。 概述。
第12章：磁共振的物理學。 介紹。微觀磁化。宏觀磁化。進動與拉莫頻率。橫向與縱向磁化。NMR信號。旋轉框架。射頻激發。弛豫。Bloch方程。

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