5–10 min | 5–12 min | 5–15 min | 10–15 min | 10–20 min | ||||||
Index | flurpiridaz F 18 | Micro | flurpiridaz F 18 | Micro | flurpiridaz F 18 | Micro | flurpiridaz F 18 | Micro | flurpiridaz F 18 | Micro |
r Spearman | 0.9 | 0.95 | 0.9 | 0.95 | 0.45 | 0.36 | 0.53 | 0.58 | 0.56 | 0.61 |
P | <0.001 | <0.001 | <0.001 | <0.001 | NS | NS | NS | NS | NS | <0.05 |
Slope | 0.84x + 0.21 | 1.1x − 0.05 | 0.88x + 0.21 | 1.13x − 0.02 | 0.96x + 0.5 | 1.1x + 0.52 | 1.72x − 0.44 | 2.1x − 0.65 | 1.14x + 0.24 | 1.1x + 0.41 |
Mean difference | 0.05 | −0.09 | −0.03 | −0.18 | −0.46 | −0.61 | −0.41 | −0.56 | −0.4 | −0.55 |
Micro = microspheres; NS = not significant.