Table 2.
PCI results
| Fluoro time | Total exam DAP (Gy cm2) | Exam exposure DAP (Gy cm2) | Exam fluoro DAP (Gy cm2) | X-ray (runs) | X-ray (frames) | X-ray (frames sec−1) | X-ray (kV) | X-ray (mA) | X-ray (mAs) | X-ray (SID cm) | X-ray (FOV cm) | Age (years) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 | 514.00 |
| Mean | 984.26 | 187.63 | 64.84 | 122.79 | 28.18 | 1289.68 | 15.03 | 100.15 | 524.39 | 4.30 | 109.02 | 12.85 | 64.37 |
| Median | 720.00 | 143.51 | 57.71 | 83.07 | 25.00 | 1164.00 | 15.00 | 100.55 | 512.60 | 4.25 | 108.57 | 12.63 | 65.00 |
| Mode | 768.00 | 102.95a | 63.16 | 58.37a | 19a | 950.00 | 15.00 | 80.10526316a | 518.6666667a | 4.00 | 107.5a | 12.50 | 68.00 |
| SD | 855.01 | 157.86 | 35.53 | 127.83 | 12.59 | 660.49 | 0.16 | 13.31 | 73.26 | 0.45 | 10.44 | 1.44 | 11.43 |
| S2 | 731046.39 | 24919.27 | 1262.14 | 16341.20 | 158.56 | 436251.43 | 0.03 | 177.09 | 5367.75 | 0.20 | 108.99 | 2.07 | 130.69 |
| Min | 96.00 | 25.12 | 13.92 | 9.34 | 5.00 | 244.00 | 15.00 | 74.75 | 376.91 | 3.50 | 99.72 | 12.00 | 35.00 |
| Max | 5220.00 | 1384.94 | 389.47 | 995.47 | 116.00 | 8478.00 | 17.00 | 323.53 | 1505.53 | 12.47 | 332.67 | 42.13 | 97.00 |
DAP dose area product, SID X-ray source to image receptor distance, FOV field of view
aSmallest median values