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. Author manuscript; available in PMC: 2008 Oct 29.
Published in final edited form as: J Magn Reson Imaging. 2008 Jun;27(6):1430–1438. doi: 10.1002/jmri.21356

Table 1.

Vascular Parameters Pre- and Post-Injection: Dexamethasone or Saline.

vD(mL/mL) x 10−2
 K1 (minute−1) x 10−3
 kb (minute−1) x 10−2
 ve (mL/mL) x 10−2
Pre Post Diff Pre Post Diff Pre Post Diff Pre Post Diff
Dexamethasone (N = 10)
    Means 1.86 1.58 0.28 7.52 4.64 2.89 7.56 5.57 1.98 9.48 8.17 1.30
    SD 1.13 1.09 0.30 4.90 2.91 2.47 3.71 1.70 2.40 2.74 4.02 2.56
    Paired t 2.83* 3.51** 2.48* 1.53
Saline (N = 6)
    Means 1.41 3.24 −1.83 0.72 0.82 −0.10 7.38 8.13 −0.75 10.01 11.35 −1.35
    SD 1.09 2.16 2.43 0.29 0.15 0.21 2.91 3.92 1.70 3.09 3.54 3.49
    Paired t −1.69 −1.06 −0.99 −0.86
*

P < 0.025.

**

P < 0.005.

Diff = difference.