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. Author manuscript; available in PMC: 2021 Jul 9.
Published in final edited form as: IEEE Trans Biomed Eng. 2014 Sep 1;61(9):2499–2506. doi: 10.1109/TBME.2014.2322937

Fig. 5.

Fig. 5

Scatter box plot representing the estimated voxel-wise MBF values in the phantom [average MBFGS = 5 mL/(g·min)], comparing the results obtained using an optimized t Onset with keeping τd as a free global parameter. Each individual green dot shows the estimated MBF at each voxel, and they have been spread for visualization reasons and clarity. On each blue box, the central red mark is the median; the edges of the box are the 25th and 75th percentiles. The CNR of the phantom data at voxel-wise analysis was equal to 19 ± 3.8.