عنوان

Computed tomography :

شابک

0470563532

شابک

0819475335

شابک

9780470563533

شابک

9780819475336

شماره

dltt

عنوان اصلي

Computed tomography :

نام عام مواد

[Book]

ساير اطلاعات عنواني

principles, design, artifacts, and recent advances /

نام نخستين پديدآور

Jiang Hsieh

وضعيت ويراست

2nd ed

محل نشرو پخش و غیره

Hoboken, N.J. :

نام ناشر، پخش کننده و غيره

Wiley Interscience,

تاریخ نشرو بخش و غیره

c2009

نام خاص و کميت اثر

xiv, 556 p. :

ساير جزييات

ill. ;

ابعاد

26 cm

متن يادداشت

Includes bibliographical references and index

متن يادداشت

1. Introduction -- Conventional X-ray Tomography -- History of Computed Tomography -- Different Generations of CT Scanners

متن يادداشت

10. Multislice CT -- The Need for Multislice CT -- Detector Configurations of Multislice CT -- Nonhelical Mode of Reconstruction -- Multislice Helical Reconstruction -- Multislice Artifacts

متن يادداشت

11. X-ray Radiation and Dose-Reduction Techniques -- Biological Effects of X-ray Radiation -- Measurement of X-ray dose -- Methodologies for Dose Reduction

متن يادداشت

12. Advanced CT Applications -- Introduction -- Cardiac Imaging -- CT Fluoroscopy -- CT Perfusion -- Screening and Quantitative CT -- Dual-Energy CT

متن يادداشت

2. Preliminaries -- Mathematics Fundamentals -- Fundamentals of X-ray Physics -- Measurement of Line Integrals and Data Conditioning -- Sampling Geometry and Sinogram

متن يادداشت

3. Image Reconstruction -- Introduction -- Several Approaches to Image Reconstruction -- The Fourier Slice Theorem -- The Filtered Backprojection Algorithm -- Fan-Beam Reconstruction -- Iterative Reconstruction

متن يادداشت

4. Image Presentation -- CT Image Display -- Volume Visualization -- Impact of Visualization Tools

متن يادداشت

5. Key Performance Parameters of the CT Scanner -- High-Contrast Spatial Resolution -- Low-Contrast Resolution -- Temporal Resolution -- CT Number Accuracy and Noise -- Performance of the Scanogram

متن يادداشت

6. Major Components of the CT Scanner -- System Overview -- The X-ray Tube and High-Voltage Generator -- The X-ray Detector and Data-Acquisition Electronics -- The Gantry and Slip Ring -- Collimation and Filtration -- The Reconstruction Engine

متن يادداشت

7. Image Artifacts: Appearances, Causes, and Corrections -- What Is an Image Artifact? -- Different Appearances of Image Artifacts -- Artifacts Related to System Design -- Artifacts Related to X-ray Tubes -- Detector-induced Artifacts -- Patient-induced Artifacts -- Operator-induced Artifacts

متن يادداشت

8. Computer Simulation and Analysis -- What Is Computer Simulation? -- Simulation Overview -- Simulation of Optics -- Computer Simulation of Physics-related Performance

متن يادداشت

9. Helical or Spiral CT -- Introduction -- Terminology and Reconstruction -- Slice Sensitivity Profile and Noise -- Helically Related Image Artifacts

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متن يادداشت

X-ray computed tomography (CT) continues to experience rapid growth, both in basic technology and new clinical applications. Seven years after its first edition, Computed Tomography: Principles, Design, Artifacts, and Recent Advancements, Second Edition, provides an overview of the evolution of CT, the mathematical and physical aspects of the technology, and the fundamentals of image reconstruction algorithms. Image display is examined from traditional methods used through the most recent advancements. Key performance indices, theories behind the measurement methodologies, and different measurement phantoms in image quality are discussed. The CT scanner is broken down into components to provide the reader with an understanding of their function, their latest advances, and their impact on the CT system. General descriptions and different categories of artifacts, their causes, and their corrections are considered at length

موضوع مستند نشده

Tomography

موضوع مستند نشده

Tomography Scanners, X-Ray Computed-- trends

موضوع مستند نشده

Tomography, X-Ray Computed

موضوع مستند نشده

Tomography, X-Ray Computed-- instrumentation

موضوع مستند نشده

Tomography, X-Ray Computed-- trends

شماره

ويراست

شماره رده

شماره رده

نشانه اثر

نشانه اثر

شماره رده

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

Hsieh, Jiang

مستند نام تنالگان تاييد نشده

SPIE (Society)

تاريخ عمليات

20160427144911.0

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y