From: Repeatability of small lung nodule measurement in low-dose lung screening: a phantom study
Volume | Volume | ||||||
---|---|---|---|---|---|---|---|
kV | mAs | 5 mm | sd | P | 5 mm | sd | P |
GGN | S | ||||||
70 | 20 | 16.00 | 1.00 | .003 | 15.00 | 1.00 | .013 |
70 | 30 | 18.33 | 0.58 | .191 | 12.00 | 3.00 | .003 |
70 | 40 | 17.00 | 1.00 | .083 | 11.33 | 2.52 | .003 |
70 | 50 | 17.33 | 1.53 | .000 | 11.33 | 1.53 | 1.000 |
70 | 60 | 15.67 | 1.15 | .000 | 15.00 | 1.00 | .398 |
70 | 70 | 8.67 | 0.58 | .000 | 14.00 | 2.00 | .161 |
70 | 80 | 8.67 | 1.53 | .000 | 13.33 | 1.53 | .398 |
70 | 90 | 8.57 | 1.15 | .000 | 16.00 | 1.00 | .161 |
70 | 100 | 8.20 | 1.00 | .000 | 13.33 | 1.53 | .261 |
80 | 20 | 6.33 | 1.15 | .031 | 13.67 | 1.53 | .000 |
80 | 30 | 15.33 | 1.15 | .000 | 12.33 | 1.53 | .051 |
80 | 40 | 15.13 | 0.58 | .000 | 12.67 | 1.53 | .013 |
80 | 50 | 8.67 | 0.58 | .000 | 12.00 | 1.00 | .003 |
80 | 60 | 8.47 | 1.53 | .000 | 11.33 | 1.15 | .398 |
80 | 70 | 8.33 | 1.15 | .000 | 14.00 | 1.00 | .051 |
80 | 80 | 9.00 | 1.00 | .000 | 12.67 | 2.08 | .093 |
80 | 90 | 10.00 | 0.00 | .000 | 13.00 | 2.00 | .261 |
80 | 100 | 9.67 | 1.53 | .000 | 13.67 | 2.52 | .001 |
100 | 20 | 9.00 | 1.00 | .000 | 11.00 | 1.00 | .013 |
100 | 30 | 9.67 | 0.58 | .000 | 12.00 | 1.00 | .000 |
100 | 40 | 9.33 | 0.58 | .000 | 10.67 | 0.58 | .000 |
100 | 50 | 9.67 | 1.53 | .000 | 10.67 | 1.53 | .000 |
100 | 60 | 10.33 | 1.15 | .000 | 10.33 | 1.53 | .000 |
100 | 70 | 9.33 | 0.58 | .000 | 11.33 | 0.58 | .006 |
100 | 80 | 10.67 | 0.58 | .000 | 11.67 | 0.58 | .000 |
100 | 90 | 11.67 | 0.58 | .000 | 10.33 | 0.58 | .161 |
100 | 100 | 12.33 | 0.58 | .000 | 13.33 | 0.58 | .000 |
120 | 20 | 10.33 | 0.58 | .000 | 10.67 | 0.58 | .001 |
120 | 30 | 9.67 | 0.58 | .000 | 11.00 | 1.00 | .000 |
120 | 40 | 9.67 | 0.58 | .000 | 10.00 | 1.00 | .051 |
120 | 50 | 11.67 | 0.58 | .000 | 12.67 | 0.58 | .006 |
120 | 60 | 12.33 | 0.58 | .000 | 11.67 | 0.58 | .026 |
120 | 70 | 11.33 | 0.58 | .000 | 12.33 | 0.58 | .006 |
120 | 80 | 12.67 | 0.58 | .000 | 11.67 | 1.53 | .026 |
120 | 90 | 12.33 | 0.58 | .000 | 12.33 | 1.53 | .093 |
120 | 100 | 12.67 | 0.58 | 13.00 | 2.00 |