Physics and Computational Methods for X-ray Scatter Estimation and Correction in Cone-beam Computed Tomography
X-ray scatter in cone-beam computed tomography (CBCT) is known to reduce image quality by introducing image artifacts, reducing contrast, and limiting computed tomography (CT) number accuracy. The extent of the effect of x-ray scatter on CBCT image quality is determined by the shape and magnitude of...
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| Language: | en_ca |
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2013
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| Online Access: | http://hdl.handle.net/1807/65456 |