Article Figures & Data
Figures
- FIGURE 1.
(A) Filtered 99mTc-sulfur colloid particles when mixed with green dye at 0 h after preparation. (B) Filtered 99mTc-sulfur colloid particles when mixed with green dye at 2 h after preparation.
- FIGURE 2.
(A) 99mTc-sulfur colloid particles without green dye. (B) Filtered 99mTc-sulfur colloid particles without green dye. (C) Filtered 99mTc-sulfur colloid with green dye.
Tables
Trial n Average RCP (%) at 0 h Average RCP (%) at 1 h Average RCP (%) at 2 h 1 3 96.1 ± 0.1 97.5 ± 0.1 99.0 ± 0.1 2 2 98.9 ± 0.0 95.4 ± 0.0 94.1 ± 0.0 3 3 99.6 ± 0.1 97.9 ± 0.1 98.1 ± 0.1 4 3 96.5 ± 0.0 99.1 ± 0.0 98.5 ± 0.0 5 3 98.9 ± 0.0 98.7 ± 0.0 97.5 ± 0.0 6 3 94.5 ± 0.1 96.6 ± 0.1 98.1 ± 0.1 Trial n Average pH at 0 h Average pH at 1 h Average pH at 2 h 1 3 5.07 ± 3.43 5.18 ± 2.44 5.18 ± 0.13 2 2 5.61 ± 0.02 5.78 ± 2.68 5.85 ± 0.88 3 3 5.58 ± 0.07 5.77 ± 0.34 5.47 ± 0.94 4 3 5.30 ± 2.09 5.38 ± 0.09 5.59 ± 0.16 5 3 5.58 ± 0.44 5.87 ± 0.60 5.77 ± 2.42 6 3 5.62 ± 1.98 5.84 ± 1.93 5.88 ± 1.11 Sample n Average particle size (nm) Minimum particle size (nm) Maximum particle size (nm) Unfiltered 99mTc-sulfur colloid 21 253 ± 192 31 857 Filtered 99mTc-sulfur colloid 41 71 ± 41 19 167 Mixture of filtered 99mTc-sulfur colloid and green dye at 0 h 365 53 ± 30 9 156 Mixture of filtered 99mTc-sulfur colloid and green dye at 2 h 303 60 ± 35 12 193
