Exact Interior Reconstruction with Cone-Beam CT
Using the backprojection filtration (BPF) and filtered backprojection (FBP) approaches, respectively, we prove that with cone-beam CT the interior problem can be exactly solved by analytic continuation. The prior knowledge we assume is that a volume of interest (VOI) in an object to be reconstructed...
| Main Authors: | , , |
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| Format: | Online |
| Language: | English |
| Published: |
Hindawi Publishing Corporation
2007
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2235933/ |