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. Author manuscript; available in PMC: 2024 Dec 8.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2022 Sep 27;69(10):2896–2905. doi: 10.1109/TUFFC.2022.3198522

Table 1. Mean Absolute Error (Mae) And Root Mean Squared Error (Rmse) For The 3D Pct Images Generated Using The 14 Subjects In The Test Set Against The Ground Truth Ct Images.

mask MAE (HU) RMSE (HU)
head tCT 133 ± 46 288 ± 83
zCT 83 ± 26 186 ± 55
cCT 145 ± 35 350 ± 62
skull tCT 398 ± 116 528 ± 144
zCT 222 ± 78 305 ± 102
cCT 336 ± 80 465 ± 101