Fundamentals of Computerized Tomography
This revised and updated text presents the computational and mathematical procedures underlying data collection, image reconstruction, and image display in computerized tomography. New topics: the fast calculation of a ray sum for a digitized picture, the task-oriented comparison of reconstruction algorithm performance, blob basis functions and the linogram method for image reconstruction. Features: Describes how projection data are obtained and the resulting reconstructions are used; Presents a comparative evaluation of reconstruction methods; Investigates reconstruction algorithms; Explores basis functions, functions to be optimized, norms, generalized inverses, least squares solutions, maximum entropy solutions, and most likely estimates; Discusses SNARK09, a large programming system for image reconstruction; Concludes each chapter with helpful Notes and References sections. An excellent guide for practitioners, it can also serve as a textbook for an introductory graduate course.
| Autor: | Herman, Gabor T. |
|---|---|
| ISBN: | 9781447125211 |
| Auflage: | 2 |
| Sprache: | Englisch |
| Seitenzahl: | 300 |
| Produktart: | Kartoniert / Broschiert |
| Verlag: | Springer London |
| Veröffentlicht: | 14.03.2012 |
| Untertitel: | Image Reconstruction from Projections |
| Schlagworte: | Radiologieinformationssystem algebra algorithms computed tomography (CT) computer evaluation imaging positron emission tomography (PET) programming simulation |