Correction to: Deep learning-based motion correction: cardiac motion artifact and image quality improvements on chest CT

In Table 3 of the original publication the entry “CPES” and its corresponding values were inadvertently omitted. The incorrect and the corrected versions of Table 3 are given below. Incorrect version: Comparisons of quantitative image quality indices between CT data with and without CLEAR Motion CT with CLEAR Motion CT without CLEAR Motion p value -882.1 ± 68.6 -885.4 ± 35.4 0.87 -887.1 ± 38.9 -887.3 ± 39.0 0.79 -881.2 ± 89.1 -883.6 ± 31.4 0.87 43.0 ± 17.5 34.9 ± 18.7 < 0.0001 40.9 ± 14.5 33.5 ± 15.7 < 0.0001 45.1 ± 19.8 36.4 ± 21.2 < 0.0001 41.5 ± 6.2 64.6 ± 7.2 < 0.0001 41.8 ± 5.8 64.8 ± 7.4 < 0.0001 41.3 ± 6.7 64.4 ± 7.1 < 0.0001 2.0 ± 1.6 2.8 ± 2.7 0.001 2.1 ± 1.5 2.0 ± 1.4 0.63 2.0 ± 1.6 3.6 ± 3.4 0.0001 SNR: signal-to-noise ratio, CPED: cardio-pulmonary edge distance, CPES: cardio-pulmonary edge slope, SD: standard deviation Corrected version: Comparisons of quantitative image quality indices between CT data with and without CLEAR Motion CT with CLEAR Motion CT without CLEAR Motion p value CT value Whole lung (mean ± SD) -882.1 ± 68.6 -885.4 ± 35.4 0.87 Right lung (mean ± SD) -887.1 ± 38.9 -887.3 ± 39.0 0.79 Left lung (mean ± SD) -881.2 ± 89.1 -883.6 ± 31.4 0.87 Image noise Whole lung (mean ± SD) 43.0 ± 17.5 34.9 ± 18.7 < 0.001 Right lung (mean ± SD) 40.9 ± 14.5 33.5 ± 15.7 < 0.001 Left lung (mean ± SD) 45.1 ± 19.8 36.4 ± 21.2 < 0.001 SNR Whole lung (mean ± SD) 41.5 ± 6.2 64.6 ± 7.2 < 0.001 Right lung (mean ± SD) 41.8 ± 5.8 64.8 ± 7.4 < 0.001 Left lung (mean ± SD) 41.3 ± 6.7 64.4 ± 7.1 < 0.001 CPED Whole lung (mean ± SD) 2.0 ± 1.6 2.8 ± 2.7 0.001 Right lung (mean ± SD) 2.1 ± 1.5 2.0 ± 1.4 0.63 Left lung (mean ± SD) 2.0 ± 1.6 3.6 ± 3.4 < 0.001 CPES Whole lung (mean ± SD) 486.3 ± 233.3 430.1 ± 252.1 0.001 Right lung (mean ± SD) 467.8 ± 213.3 497.2 ± 238.0 0.80 Left lung (mean ± SD) 504.9 ± 252.3 361.7 ± 249.7 < 0.001 SNR: signal-to-noise ratio, CPED: cardio-pulmonary edge distance, CPES: cardio-pulmonary edge slope, SD: standard deviation.