TABLE 2

Regression Equations for Non-MO Tissue

 Subject 111In/g vs. 18F/g 111In/18F vs.  OR1 Slope up No slope +0.0072 ± 0.0012 −0.0027 ± 0.0044 R2 = 0.279, P < 0.0001 R2 = 0.023, P = 0.54 OR2 Slope up Slope up +0.0064 ± 0.0008 +0.0043 ± 0.0007 R2 = 0.46, P < 0.0001 R2 = 0.31, P < 0.0001 OR3 Slope up No slope +0.0029 ± 0.0007 +0.0015 ± 0.0011 R2 = 0.1611, P < 0.0001 R2 = 0.02, P = 0.19 OR4 Slope up No slope +0.0257 ± 0.0017 −0.017 ± 0.0022 R2 = 0.724, P < 0.01 R2 = 0.006, P > 0.05 OR5 No slope Slope up −0.0001 ± 0.0004 +0.0026 ± 0.0011 R2 = 0.0009, P = 0.78 R2 = 0.06, P = 0.024 PO1 Slope down Slope up −0.024 ± 0.011 +0.047 ± 0.012 R2 = 0.046, P = 0.034 R2 = 0.141, P < 0.0001 PO2 Slope up Slope up +0.0182 ± 0.0024 +0.0077 ± 0.0009 R2 = 0.37, P < 0.0001 R2 = 0.39, P < 0.0001 PO3 Slope up No slope +0.0186 ± 0.0034 +0.0024 ± 0.01 R2 = 0.28, P < 0.0001 R2 = 0.43, P = 0.82 PO4 Slope up Slope down +0.0819 ± 0.0097 −0.198 ± 0.0164 R2 = 0.44, P < 0.0001 R2 = 0.622, P < 0.0001
• Slope up = significant positive slope; no slope = P value for slope was greater than 0.05; slope down = significant negative slope.

• Slope, ± slope SE, square of correlation coefficient, and significance of slope obtained from linear regression analysis are given.