Titre : | Image Reconstruction from Projections. The Fundamentals of Computerized Tomography | Type de document : | texte imprimé | Auteurs : | HERMAN, Gabor, T. | Editeur : | Academic Press, Inc. | Année de publication : | 1980 | Importance : | 316 p. | ISBN/ISSN/EAN : | 978-0-12-342050-3 | Note générale : | Contents
Preface
Syllabus for an Introductory Two-Semester Course
Acknowledgments
References
Author Index
Subject Index | Catégories : | :Radiographie médicale:Traitement d'images Géométrie intégrale Imagerie médicale Radiographie médicale Scanographie Traitement d'images
| Index. décimale : | 621.36 Optique appliquée | Résumé : | Introduction
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 under various assumptions
Backprojection
Convolution method for parallel beams
Other transform methods for parralel beams
Convolution methods for divergent beams
The algebraic reconstruction techniques
Quadratic optimization methods
Noniterative series expansion methods
Truly three-dimensional reconstruction
Three-dimensional display of organs
Mathematical background |
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