Development and quantitative assessment of a beam hardening correction model for preclinical micro-CT
The phenomenon of x-ray beam hardening (BH) has significant impact on preclinical micro-CT imaging systems. The causal factors are the polyenergetic nature of x-ray beam used for imaging and the energy dependence of linear attenuation coefficient of the imaged material. With increase in length of pr...
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| Format: | Others |
| Language: | English |
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University of Iowa
2012
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| Online Access: | https://ir.uiowa.edu/etd/3500 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=3501&context=etd |