Conference proceeding
Cone-beam reconstruction for Micro-CT
Proceedings IEEE International Symposium on Biomedical Imaging, Vol.2002-, pp.384-387
2002
DOI: 10.1109/ISBI.2002.1029274
Abstract
X-ray micro-CT has been a focus in the CT/Micro-CT Lab, the University of Iowa. In this paper, some recent progress we made on cone-beam micro-CT is described. First, we address approximation reconstruction using Feldkamp-type algorithms with multiple X-ray sources and displaced detector configurations. Then, we explain three types of artifacts associated with exact reconstruction in the Grangeat framework. Finally, we report the convergence of a generalized block-iterative Landweber scheme. Representative images from simulation and experiments are also given.
Details
- Title: Subtitle
- Cone-beam reconstruction for Micro-CT
- Creators
- Ge Wang - University of IowaMing Jiang - University of IowaSeung Wook Lee - University of IowaHong Liu - Preclinical Translational Cancer ResearchE Hoffman - University of Iowa
- Resource Type
- Conference proceeding
- Publication Details
- Proceedings IEEE International Symposium on Biomedical Imaging, Vol.2002-, pp.384-387
- Publisher
- IEEE
- DOI
- 10.1109/ISBI.2002.1029274
- ISSN
- 1945-7928
- eISSN
- 1945-8452
- Language
- English
- Date published
- 2002
- Academic Unit
- Roy J. Carver Department of Biomedical Engineering; Internal Medicine; Radiology
- Record Identifier
- 9984318711602771
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