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. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: Magn Reson Med. 2016 Jun 25;77(6):2174–2185. doi: 10.1002/mrm.26304

Table 4.

Estimated precision for f and kMW for an (ROI-) SNR of 500 (for both saturation and reference scans), based on fitting of model data with simulated noise; the model data was based on average values found for f and kMW in the SCC (Table 1). The relative precision is given in parenthesis.

Approach 1,2:
Fixed R1,MP, FSMP(0)		 Approach 3:
+ fixed R1,WP 		Approach 4:
+ fixed FSWP(0)
f 3T 0.0081 (3%) 0.011 (4%) 0.0084 (3%)
7T 0.0054 (2%) 0.0064 (2.5%) 0.0054 (2%)
kMP [s−1] 3T 0.32 (6%) 0.39 (7%) 0.25(5%)
7T 0.22 (4%) 0.26 (5%) 0.17 (3%)