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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: J Magn Reson Imaging. 2013 Aug 1;39(4):781–788. doi: 10.1002/jmri.24212

Table 2.

Average T2 Values (ms) Estimated From Scans With Different b-Values, in Prostate Cancer and Normal Tissue ROIs

b value (s/mm2) Cancer (n=15) Normal (n=10) P value*
0 106 ± 52 330 ± 208 0.003
750 85 ± 21 140 ± 81 0.06
1500 95 ± 70 113 ± 77 0.64
P value† 0.42 0.001
*

Mann-Whitney test comparing cancer and normal ROIs.

†

Friedman rank sum test comparing T2 values at b=0, 750, and 1500 s/mm2.