TABLE 2

Median Lesion SUVmax Scores Derived From Images Obtained Using Clinical and Clinical+G2 Reconstruction Settings*

SUV = 4MV2
Scan duration (s/bp)Median SUVmaxBias (%)Median SUVmaxBias (%)
Clinical
 18010.39NA10.27NA
 12010.430.410.280.1
 6010.995.810.835.5
 3011.7913.511.6313.3
 1013.1426.513.2028.6
Clinical+G2
 1809.33NA9.44NA
 1209.714.29.611.9
 6010.027.49.884.7
 3010.6113.710.339.5
 1011.6725.211.3019.8
  • * Delineated with both SUV = 4 and MV2 semiautomated methods.

  • Bias is percentage difference between median SUVmax at shorter scan durations and median SUVmax of 180-s/bp images.