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Dynamic Bowtie Filter for Cone-Beam/Multi-Slice CT
A pre-patient attenuator (“bowtie filter” or “bowtie”) is used to modulate an incoming x-ray beam as a function of the angle of the x-ray with respect to a patient to balance the photon flux on a detector array. While the current dynamic bowtie design is focused on fan-beam geometry, in this study w...
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| Main Authors: | , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Public Library of Science
2014
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4106881/ https://ncbi.nlm.nih.gov/pubmed/25051067 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0103054 |
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