TABLE 2

Regression Equations for Non-MO Tissue

Subject111In/g vs. 18F/g111In/18F vs. Embedded Image
OR1Slope upNo slope
+0.0072 ± 0.0012−0.0027 ± 0.0044
R2 = 0.279, P < 0.0001R2 = 0.023, P = 0.54
OR2Slope upSlope up
+0.0064 ± 0.0008+0.0043 ± 0.0007
R2 = 0.46, P < 0.0001R2 = 0.31, P < 0.0001
OR3Slope upNo slope
+0.0029 ± 0.0007+0.0015 ± 0.0011
R2 = 0.1611, P < 0.0001R2 = 0.02, P = 0.19
OR4Slope upNo slope
+0.0257 ± 0.0017−0.017 ± 0.0022
R2 = 0.724, P < 0.01R2 = 0.006, P > 0.05
OR5No slopeSlope up
−0.0001 ± 0.0004+0.0026 ± 0.0011
R2 = 0.0009, P = 0.78R2 = 0.06, P = 0.024
PO1Slope downSlope up
−0.024 ± 0.011+0.047 ± 0.012
R2 = 0.046, P = 0.034R2 = 0.141, P < 0.0001
PO2Slope upSlope up
+0.0182 ± 0.0024+0.0077 ± 0.0009
R2 = 0.37, P < 0.0001R2 = 0.39, P < 0.0001
PO3Slope upNo slope
+0.0186 ± 0.0034+0.0024 ± 0.01
R2 = 0.28, P < 0.0001R2 = 0.43, P = 0.82
PO4Slope upSlope down
+0.0819 ± 0.0097−0.198 ± 0.0164
R2 = 0.44, P < 0.0001R2 = 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.