Table 3.
True positive (A) and true negative (B) results based on VD calculated from JVent, RVent, and perfusion defect (QD) derived from QA.
| (A) True positive rate | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JVent | RVent | QA | ||||||||||
| Description | REF | ANTs | F-REG | M-REG | REF | ANTs | F-REG | M-REG | REF | ANTs | F-REG | M-REG |
| UR | 1.00 (0.50–1.00) | 0.99 (0.38–1.00) | 0.29 (0.00–0.86) | 0.16 (0.00–0.21) | 1.00 (0.48–1.00) | 0.82 (0.00–0.95) | 0.92 (0.33–1.00) | 0.93 (0.43–0.97) | 1.00 (1.00–1.00) | 0.79 (0.67–0.85) | 1.00 (0.98–1.00) | 0.68 (0.42–0.92) |
| UL | 1.00 (1.00–1.00) | 0.99 (0.80–1.00) | 0.50 (0.00–0.97) | 0.30 (0.00–0.69) | 1.00 (0.93–1.00) | 0.84 (0.65–0.93) | 0.92 (0.81–0.98) | 0.94 (0.82–1.00) | 1.00 (1.00–1.00) | 0.78 (0.72–0.86) | 0.97 (0.93–1.00) | 0.73 (0.44–0.96) |
| LR | 1.00 (0.50–1.00) | 0.16 (0.00–0.62) | 0.00 (0.00–0.48) | 0.00 (0.00–0.51) | 1.00 (0.46–1.00) | 0.83 (0.30–0.97) | 0.87 (0.25–0.97) | 0.94 (0.28–0.99) | 1.00 (1.00–1.00) | 0.76 (0.72–0.84) | 0.97 (0.94–1.00) | 0.70 (0.51–1.00) |
| LL | 1.00 (1.00–1.00) | 0.06 (0.00–0.42) | 0.00 (0.00–0.50) | 0.16 (0.00–0.44) | 1.00 (0.95–1.00) | 0.84 (0.76–0.94) | 0.90 (0.87–1.00) | 0.87 (0.83–0.95) | 1.00 (1.00–1.00) | 0.78 (0.70–0.82) | 0.98 (0.92–1.00) | 0.74 (0.45–0.84) |
| Omnibus quadrants | 7.53e−01 (n.s.) | 5.21e−05 (****) | 5.02e−01 (n.s.) | 7.23e−01 (n.s.) | 8.98e−01 (n.s.) | 9.77e−01 (n.s.) | 6.14e−01 (n.s.) | 6.73e−01 (n.s.) | 6.66e−01 (n.s.) | 9.78e−01 (n.s.) | 4.21e−02 (*) | 7.51e−01 (n.s.) |
| UR vs. LR | − (−) | 3.55e−03 (**) | − (−) | − (−) | − (−) | − (−) | − (−) | − (−) | − (−) | − (−) | 3.98e−02 (*) | − (−) |
| UL vs. LL | − (−) | 1.23e−03 (**) | − (−) | − (−) | − (−) | − (−) | − (−) | − (−) | − (−) | − (−) | 6.58e−01 (n.s.) | − (−) |
| Description | Omnibus REF | JVent vs. RVent | JVent vs. QA | RVent vs. QA | Omnibus F-REG | JVent vs. Rvent | JVent vs. QA | RVent vs. QA | ||||
| UR | 8.23e−03 (**) | 1.25e−01 (n.s.) | 2.19e−01 (n.s.) | 3.91e−02 (*) | 4.61e−05 (****) | 1.02e−02 (*) | 2.00e−03 (**) | 4.03e−03 (**) | ||||
| UL | 6.22e−02 (n.s.) | − (−) | − (−) | − (−) | 9.36e−03 (**) | 1.61e−02 (*) | 1.30e−02 (*) | 1.02e−01 (n.s.) | ||||
| LR | 6.63e−02 (n.s.) | − (−) | − (−) | − (−) | 9.93e−04 (***) | 3.23e−03 (**) | 4.84e−04 (***) | 1.33e−02 (*) | ||||
| LL | 2.24e−02 (*) | 2.50e−01 (n.s.) | 5.00e−01 (n.s.) | 6.25e−02 (n.s.) | 3.65e−06 (****) | 3.29e−04 (***) | 1.52e−04 (***) | 1.51e−02 (*) | ||||
| Description | Omnibus ANTs | JVent vs. RVent | JVent vs. QA | RVent vs. QA | Omnibus M-REG | JVent vs. Rvent | JVent vs. QA | RVent vs. QA | ||||
| UR | 8.68e−03 (**) | 7.32e−04 (***) | 3.90e−01 (n.s.) | 6.47e−01 (n.s.) | 2.15e−03 (**) | 4.88e−04 (***) | 1.48e−03 (**) | 4.21e−01 (n.s.) | ||||
| UL | 2.01e−03 (**) | 3.66e−04 (***) | 1.41e−02 (*) | 8.11e−01 (n.s.) | 8.37e−04 (***) | 7.10e−04 (***) | 1.48e−02 (*) | 8.40e−02 (n.s.) | ||||
| LR | 2.55e−03 (**) | 8.54e−04 (***) | 2.47e−03 (**) | 8.11e−01 (n.s.) | 2.67e−03 (**) | 1.22e−03 (**) | 1.17e−03 (**) | 8.87e−01 (n.s.) | ||||
| LL | 2.06e−04 (***) | 5.01e−04 (***) | 3.41e−04 (***) | 4.86e−02 (*) | 1.92e−05 (****) | 3.50e−04 (***) | 1.96e−04 (***) | 1.22e−01 (n.s.) | ||||
| (B) True negative rate | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JVent | RVent | QA | ||||||||||
| Description | REF | ANTs | F-REG | M-REG | REF | ANTs | F-REG | M-REG | REF | ANTs | F-REG | M-REG |
| UR | 1.00 (0.50–1.00) | 0.01 (0.00–0.09) | 0.29 (0.25–0.47) | 0.25 (0.23–0.28) | 1.00 (0.50–1.00) | 0.92 (0.89–0.93) | 0.91 (0.90–0.91) | 0.92 (0.90–0.93) | 1.00 (1.00–1.00) | 0.97 (0.95–0.97) | 0.91 (0.89–0.92) | 0.95 (0.94–0.97) |
| UL | 1.00 (1.00–1.00) | 0.02 (0.01–0.06) | 0.29 (0.24–0.48) | 0.25 (0.22–0.27) | 1.00 (1.00–1.00) | 0.91 (0.90–0.92) | 0.91 (0.90–0.91) | 0.92 (0.91–0.93) | 1.00 (1.00–1.00) | 0.95 (0.94–0.97) | 0.91 (0.89–0.91) | 0.95 (0.94–0.96) |
| LR | 1.00 (0.50–1.00) | 0.87 (0.85–0.90) | 0.92 (0.86–0.94) | 0.33 (0.31–0.36) | 1.00 (1.00–1.00) | 0.90 (0.88–0.91) | 0.94 (0.93–0.94) | 0.94 (0.91–0.95) | 1.00 (1.00–1.00) | 0.96 (0.95–0.97) | 0.91 (0.90–0.91) | 0.95 (0.93–0.97) |
| LL | 1.00 (1.00–1.00) | 0.87 (0.80–0.89) | 0.91 (0.87–0.94) | 0.31 (0.29–0.33) | 1.00 (1.00–1.00) | 0.88 (0.87–0.89) | 0.93 (0.92–0.94) | 0.93 (0.92–0.94) | 1.00 (1.00–1.00) | 0.95 (0.94–0.96) | 0.91 (0.89–0.91) | 0.94 (0.92–0.96) |
| Omnibus quadrants | 7.53e−01 (n.s.) | 1.45e−10 (****) | 1.84e−10 (****) | 6.67e−07 (****) | 7.48e−01 (n.s.) | 2.89e−05 (****) | 1.23e−07 (****) | 4.06e−02 (*) | 6.66e−01 (n.s.) | 4.40e−01 (n.s.) | 6.50e−01 (n.s.) | 9.32e−01 (n.s.) |
| UR vs. LR | − (−) | 8.84e−05 (****) | 8.86e−05 (****) | 1.40e−04 (***) | − (−) | 4.49e−04 (***) | 1.63e−04 (***) | 1.56e−01 (n.s.) | − (−) | − (−) | − (−) | − (−) |
| UL vs. LL | − (−) | 8.86e−05 (****) | 8.86e−05 (****) | 2.19e−04 (***) | − (−) | 2.93e−04 (***) | 3.38e−04 (***) | 4.38e−02 (*) | − (−) | − (−) | − (−) | − (−) |
| Description | Omnibus REF | JVent vs. RVent | JVent vs. QA | RVent vs. QA | Omnibus F-REG | JVent vs. RVent | JVent vs. QA | RVent vs. QA | ||||
| UR | 6.95e−02 (n.s.) | − (−) | − (−) | − (−) | 2.50e−07 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 7.94e−01 (n.s.) | ||||
| UL | 1.00e+00 (n.s.) | − (−) | − (−) | − (−) | 1.36e−07 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 3.34e−01 (n.s.) | ||||
| LR | 1.74e−01 (n.s.) | − (−) | − (−) | − (−) | 1.67e−04 (***) | 2.90e−03 (**) | 5.75e−01 (n.s.) | 8.86e−05 (****) | ||||
| LL | 1.35e−01 (n.s.) | − (−) | − (−) | − (−) | 1.29e−03 (**) | 8.96e−03 (**) | 9.70e−01 (n.s.) | 2.19e−04 (***) | ||||
| Description | Omnibus ANTs | JVent vs. RVent | JVent vs. QA | RVent vs. QA | Omnibus M-REG | JVent vs. RVent | JVent vs. QA | RVent vs. QA | ||||
| UR | 2.06e−09 (****) | 8.84e−05 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 5.33e−09 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 1.20e−04 (***) | ||||
| UL | 2.06e−09 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 2.06e−09 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 8.86e−05 (****) | ||||
| LR | 9.66e−07 (****) | 2.51e−02 (*) | 1.03e−04 (***) | 8.86e−05 (****) | 5.33e−09 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 1.63e−04 (***) | ||||
| LL | 1.37e−07 (****) | 9.46e−03 (**) | 8.86e−05 (****) | 8.86e−05 (****) | 5.06e−08 (****) | 8.86e−05 (****) | 8.86e−05 (****) | 5.73e−03 (**) | ||||
Respective omnibus and post-hoc test results for differences regarding quadrants (omnibus quadrants) and parameters (omnibus registration abbreviation) are included as well. p ≤ 0.05 (*), p ≤ 0.01 (**), p ≤ 0.001 (***), p ≤ 0.0001 (****). Please note that the numbers displayed in this table are rounded to two decimal places. As a result, different values may appear identical despite minor differences in their actual values. REF: reference (known) registration, ANTs: advanced normalization tools, F-Reg: Forsberg registration, M-Reg: Matlab registration, RVent: regional ventilation, JVent: Jacobian determinant ventilation, QD: perfusion defect, UR: upper right, UL: upper left, LR: lower right, LL: lower left.