Table 1 Settings of the simulation experiments
From: Direct reconstruction for simultaneous dual-tracer PET imaging based on multi-task learning
EXP | Tracers | Scanning protocol | Kinetic variation (%) | Input variation (%) | Parameter sets |
|---|---|---|---|---|---|
1-1 | \(^{11}\)C-FMZ/\(^{11}\)C-acetate | 30s\(\times\)4+110s\(\times\)12+180s\(\times\)2 | 10 | 10 | 30 |
1-2 | \(^{11}\)C-FMZ/\(^{11}\)C-acetate | 30s\(\times\)4+110s\(\times\)12+180s\(\times\)2 | 20 | 10 | 30 |
2 | \(^{11}\)C-FMZ/\(^{11}\)C-acetate | 30s\(\times\)4+110s\(\times\)12+180s\(\times\)2 | 10 | 10 | 15 |
| Â | \(^{18}\)F-FDG/\(^{11}\)C-FMZ | 60s\(\times\)2+180s\(\times\)6+240s\(\times\)10 | 10 | 10 | 15 |
3 | \(^{18}\)F-FDG/\(^{11}\)C-FMZ | 60s\(\times\)2+90s\(\times\)2+150s\(\times\)14 | 10 | 10 | 10 |
| Â | \(^{18}\)F-FDG/\(^{11}\)C-FMZ | 60s\(\times\)3+140s\(\times\)7+230s\(\times\)8 | 10 | 10 | 10 |
| Â | \(^{18}\)F-FDG/\(^{11}\)C-FMZ | 60s\(\times\)2+180s\(\times\)6+240s\(\times\)10 | 10 | 10 | 10 |