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. Author manuscript; available in PMC: 2024 Sep 1.
Published in final edited form as: Med Phys. 2023 Mar 24;50(9):5518–5527. doi: 10.1002/mp.16377

Table 1.

Numerical comparison result of proposed method and comparing methods.

Body MAE (HU) PSNR (dB) NCC
Proposed 57.5±21.9 27.6±3.3 0.97±0.02
(i) 87.2±21.4 25.7±2.6 0.95±0.05
(ii) 89.5±21.7 25.6±2.9 0.94±0.04
Tumor ROI MAE (HU) PSNR (dB) NCC
Proposed 77.4±14.6 19.2±2.7 0.94±0.04
(i) 108.7±13.7 17.3±2.7 0.88±0.06
(ii) 110.3±14.5 17.5±2.6 0.87±0.08