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University of Illinois at Urbana-Champaign
Fast Backprojection Algorithms for Divergent Beam Tomography
Abstract
dc:descriptionThe use of hierarchical backprojection algorithms in divergent beam tomography is found to have good image quality while providing a speedup of 10--80 times over the conventional backprojection algorithm. These fast algorithms will be important when moving to higher resolution images or utilizing iterative reconstruction algorithms, which use multiple backprojection operations.
Degree
thesis:*- Name thesis:degree_name
- Ph.D.
- Level thesis:degree_level
- Dissertation
- Discipline thesis:degree_discipline
- Electrical Engineering
- Grantor
- University of Illinois at Urbana-Champaign
- Year dc:date
- 2015
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Brokish, Jeffrey Michael
- Contributors dc:contributor
-
- Bresler, Yoram
Subjects
dc:subject × 1Rights
- Language dc:language
- eng
Identifiers
dc:identifier.*- Identifier
- (MiAaPQ)AAI3160867
- OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/80889