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Dual-energy CT Reconstruction from Dual Quarter Scans
[article]
2020
arXiv
pre-print
Compared with conventional single-energy computed tomography (CT), dual-energy CT (DECT) provides better material differentiation but most DECT imaging systems require dual full-angle projection data at different X-ray spectra. Relaxing the requirement of data acquisition is a particularly attractive research to promote the applications of DECT in a wide range of imaging areas. In this work, we design a novel DECT imaging scheme with dual quarter scans and propose an efficient method to
arXiv:2012.11374v1
fatcat:zmabttujevb4zo4bpmhtl7lrvm