. Author manuscript; available in PMC: 2023 Dec 2.

Published in final edited form as: IEEE Trans Med Imaging. 2022 Dec 2;41(12):3587–3599. doi: 10.1109/TMI.2022.3189759

TABLE III.

Quantitative analysis of the dual-domain learning used in our DuDoUFNet. Image vs dual-domain-based learning is evaluated under 1/2 low-dose condition.

Setting	SSIM	RMSE	PSNR
Image-Domain Only	.966 ± .007	24.36 ± 5.82	42.03 ± 1.95
Dual-Domain	.978 ± .004	20.18 ± 4.30	43.62 ± 1.76