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Table 3 Relative changes in model estimates due to calibration errors

From: FDG kinetic modeling in small rodent brain PET: optimization of data acquisition and analysis

Calibration error scanner/counter K 1 k 2 k 3 k 4 CMR glc χ 2
−5% −7 ± 3%* −1 ± 6% +1 ± 5% +4 ± 8% −5 ± 2%* + 9 ± 24%
+5% +6 ± 4%* +1 ± 6% 0 ± 6% +4 ± 12% +6 ± 4%* +10 ± 28%
  1. After correction for multiple comparisons, only the differences in K 1 and CMRglc were significant. *P < 0.05.