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physics.med-ph2022★ 7 cited
Multi-Energy Blended CBCT Spectral Imaging Using a Spectral Modulator with Flying Focal Spot (SMFFS)
Yifan Deng, Hao Zhou, Zhilei Wang +2
Conventional cone-beam CT (CBCT) can be easily compromised by scatter and beam hardening artifacts, and the entanglement of scatter and spectral effects introduces additional compl…
physics.med-ph2022
Single-Shot Quantitative X-ray Imaging Using a Primary Modulator and Dual-Layer Detector
Linxi Shi, N. Robert Bennett, Alexander Vezeridis +2
Purpose: Conventional x-ray imaging and fluoroscopy have limitations in quantitation due to several challenges, including scatter, beam hardening, and overlapping tissues. In this…