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arxiv: 1104.1588 · v1 · pith:FDPVYKT6new · submitted 2011-04-08 · ⚛️ physics.med-ph

Toward optimal X-ray flux utilization in breast CT

classification ⚛️ physics.med-ph
keywords breastoptimalx-rayaccuratealgorithmcomputedcomputer-simulationconstrained
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A realistic computer-simulation of a breast computed tomography (CT) system and subject is constructed. The model is used to investigate the optimal number of views for the scan given a fixed total X-ray fluence. The reconstruction algorithm is based on accurate solution to a constrained, TV-minimization problem, which has received much interest recently for sparse-view CT data.

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