Table 5.
Scanning mode | 7 sources | 11 sources | ||||
---|---|---|---|---|---|---|
full-scan | half-scan | one-third-scan | full-scan | half-scan | one-third-scan | |
FBP | 68.96 | 71.51 | 70.90 | 65.94 | 63.08 | 65.41 |
TVM-SD | 25.18 | 25.40 | 29.98 | 33.22 | 32.65 | 34.18 |
TDM-STF | 23.06 | 23.15 | 25.73 | 27.76 | 26.97 | 29.19 |