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. Author manuscript; available in PMC: 2019 Oct 4.
Published in final edited form as: IEEE Trans Med Imaging. 2019 Feb 13;38(10):2364–2374. doi: 10.1109/TMI.2019.2899328

TABLE I:

Quantification errors of T1 and T2 (mean ± standard deviation, unit: %) yielded by our method (SCQ), the baseline method (DM) and the state-of-the-art methods (SDM, CSMR, AND DL) for each test subject. Here, ar = 4.

Subject DM SDM CSMR DL SCQ (ours)
T1 1 2.39 ± 0.24 2.78 ± 0.29 2.61 ± 0.29 1.86 ± 0.18 1.87 ± 0.23
2 2.40 ± 0.80 2.89 ± 0.93 2.65 ± 0.67 1.78 ± 0.36 1.83 ± 0.27
3 2.75 ± 0.77 3.17 ± 0.86 2.91 ± 0.79 2.04 ± 0.30 2.07 ± 0.27
4 2.90 ± 0.74 3.51 ± 0.97 4.38 ± 0.97 2.17 ± 0.46 1.85 ± 0.28
5 2.71 ± 0.78 3.15 ± 0.96 3.34 ± 0.83 2.12 ± 0.46 2.08 ± 0.23
6 2.13 ± 0.39 2.53 ± 0.58 2.29 ± 0.47 1.72 ± 0.20 1.64 ± 0.15
Overall 2.55 ± 0.62 3.00 ± 0.76 3.03 ± 0.67 1.95 ± 0.33 1.89 ± 0.24

T2 1 10.06 ± 0.75 13.99 ± 1.52 10.40 ± 0.93 6.46 ± 0.95 5.73 ± 0.71
2 8.69 ± 0.68 11.87 ± 1.44 8.57 ± 0.59 6.35 ± 1.04 5.47 ± 0.60
3 9.96 ± 1.52 13.96 ± 2.23 9.60 ± 1.43 6.68 ± 1.13 6.29 ± 0.89
4 9.81 ± 0.58 14.16 ± 1.37 14.89 ± 4.91 6.65 ± 0.85 5.88 ± 0.56
5 9.48±0.84 13.46 ± 1.38 9.36±0.65 7.00±1.51 5.81±0.66
6 8.82±0.87 13.34 ± 1.41 8.78±1.57 5.69±0.77 5.45±0.70
overall 9.47 ± 0.87 13.46 ± 1.56 10.27 ± 1.68 6.47 ± 1.04 5.77 ± 0.69