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. 2016 Dec 2;11(12):e0167720. doi: 10.1371/journal.pone.0167720

Fig 4. The averaged signal intensity decay and representative IVIM DW images.

Fig 4

The averaged signal intensity decay within (a) a treated tumor ROI and (b) a control tumor ROI. Each as a function of a b-value, are plotted on day 1 using both mono-exponential and bi-exponential models. For the treated mouse, D* = 1.02×10-3mm2/sec, fp = 41.6% and ADC = 0.70×10−3 mm2/sec. For the control mouse, D* = 2.53×10-3mm2/sec, fp = 14.5% and ADC = 0.68×10−3 mm2/sec. (c) IVIM DW images acquired at increasing b-values in a representative mouse of the treated group and a mouse of the control group.