Fundamentals of Computerized Tomography Image Reconstruction from Projections /

Computerized tomography, the process of obtaining the density distribution within a human body from multiple x-ray projections, has revolutionized diagnostic radiology over the past three decades. Fundamentally the same computational process has been used for reconstruction from projections in many...

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Bibliographic Details
Call Number:Libro Electrónico
Main Author: Herman, Gabor T. (Author)
Corporate Author: SpringerLink (Online service)
Format: Electronic eBook
Language:Inglés
Published: London : Springer London : Imprint: Springer, 2009.
Edition:2nd ed. 2009.
Series:Advances in Computer Vision and Pattern Recognition,
Subjects:
Computer vision.
Radiology.
Pattern recognition systems.
Medical informatics.
Computer science-Mathematics.
Computer Vision.
Automated Pattern Recognition.
Health Informatics.
Mathematical Applications in Computer Science.
Online Access:Texto Completo
Table of Contents:
  • An Overview of the Process of CT
  • Physical Problems Associated with Data Collection in CT
  • Computer Simulation of Data Collection in CT
  • Data Collection and Reconstruction of the Head Phantom
  • Basic Concepts of Reconstruction Algorithms
  • Backprojection
  • Filtered Backprojection for Parallel Beams
  • Other Transform Methods for Parallel Beams
  • Filtered Backprojection for Divergent Beams
  • Algebraic Reconstruction Techniques
  • Quadratic Optimization Methods
  • Truly Three-Dimensional Reconstruction
  • Three-Dimesional Display of Organs
  • Mathematical Background.

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