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. Author manuscript; available in PMC: 2022 Jul 14.
Published in final edited form as: Magn Reson Med. 2019 Nov 21;83(6):1979–1991. doi: 10.1002/mrm.28051

Table 3:

Correlation (in %) and RMSE (units in the parameter column) of each estimated parameter map with the corresponding ground truth map in the anthropomorphic digital phantom.

Parameter optimized scan random scan decreasing affine scan
Corr. (%) RMSE Corr. (%) RMSE Corr. (%) RMSE
Perfusion (ml/100g/min) 86.7 11.2 71.9 17.3 68.2 15.48
CBVa 86.7 1 × 10−3 80.0 2 × 10−3 81.6 2.6 × 10−3
MTR (s−1) 98.4 0.003 95.4 0.009 0 0.045
BAT (s) 91.7 0.14 90.0 0.18 89.1 0.19
T1 (s) 98.6 0.015 99.6 0.016 98.0 0.029
Flip (rad) 99.7 0.029 98.6 0.009 84.7 0.062