An FPGA-based fan beam image reconstruction module
- 20 January 2003
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 312-313
- https://doi.org/10.1109/fpga.1999.803711
Abstract
Filtered Back-Projection (FBP) is a well-known algorithm for reconstruction of tomographic images from projections. Some of FBP's highlights are: (i) it allows agile software implementations, and; (ii) it produces images of good quality, i.e., relatively free of artifacts. Our goal is to reconstruct images from fan beam projections collected by detectors set in a linear array.Keywords
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