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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Clin Genitourin Cancer. 2014 Jul 15;13(1):e7–e17. doi: 10.1016/j.clgc.2014.07.001

Table 3.

Correlation coefficients (p-values) of NaF and FDG peak values for Baseline, Week 4 and Week 6 imaging, and responses evaluated at Week 4, Week 6 and Change Wk4-Wk6. All values and responses were evaluated with vasculature parameters (K1, Vb), uptake rate parameter Ki and SUV. Correlation coefficients are calculated over all segmented lesions.

Imaging sessions Responses
Baseline Week 4 Week 6 Week 4 Week 6 Change Wk4-Wk6
K1 0.62 (0.0007) 0.61 (0.0009) 0.79 (<0.0001) 0.31 (0.13) 0.34 (0.085) 0.27 (0.18)
Vb 0.75 (<0.0001) 0.77 (<0.0001) 0.81 (<0.0001) −0.03 (0.90) 0.10 (0.63) 0.23 (0.26)
Ki 0.61 (0.0009) 0.76 (<0.0001) 0.57 (0.0024) 0.35 (0.084) 0.72 (<0.0001) −0.49 (0.011)
SUV 0.88 (<0.0001) 0.59 (0.0015) 0.77 (<0.0001) 0.35 (0.079) 0.55 (0.0033) −0.27 (0.18)