Table 3 The ratios of target to non-target for [131I]iodocarvedilol and99mTc-sestamibi in rats (n = 3)
Uptake ratio | [131I]iodocarvedilol | 99mTc-sestamibi | |||||
|---|---|---|---|---|---|---|---|
Post-injection time, min | |||||||
5 | 30 | 60 | 5 | 30 | 60 | ||
Heart to liver | 1.92 | 3.94 | 7.84 | 0.94 | 0.90 | 1.04 | |
Heart to lung | 4.46 | 9.57 | 15.1 | 2.87 | 9.07 | 12.25 | |
Heart to blood | 16.66 | 95.71 | 130.67 | 12.80 | 89.01 | 134.15 | |