Table 2 In vivo gastric transit constants (p 0.05)
| Radio pharmaceutical | Stomach disintegration velocity Constant (min-1) (n = 4) | Small intestine appearance Constant (min-1) (n = 4) |
|---|---|---|
| 9mTc-MIBI | (0.016 ± 0.006) | (0.13 ± 0.02) |
| 99mTc-ECD | From (0.7 ± 0.1) to (0.010 ± 0.002) | (0.02 ± 0.01) |
| 99mTc-MDP | (0.007 ± 0.002) | (0.037 ± 0.006) |
| 99mTc-DTPA | From (0.13 ± 0.03) to (0.07 ± 0.01) | From (0.004 ± 0.001) to (0.08 ± 0.01) |