Table 2.
Computed median, mean, standard deviation, and CV for time to read over all procedure types
| Procedure type | Modality | Median [s] | Mean [s] | STD [s] | CV |
|---|---|---|---|---|---|
| Forearm, 2 views | CR | 59 | 70.3 | 43.6 | 0.62 |
| Knee, 1 or 2 views | CR | 65 | 76.7 | 52.7 | 0.69 |
| Elbow; 2 views | CR | 69 | 79.7 | 53.4 | 0.67 |
| Hip, unilateral, cmplt min 2 views | CR | 69 | 82.6 | 51.5 | 0.62 |
| Chest 1 view | CR | 71 | 84.8 | 59.4 | 0.70 |
| Pelvis, 1 or 2 views | CR | 71 | 86.5 | 60.0 | 0.69 |
| Shoulder 2 views | CR | 71 | 85.8 | 52.2 | 0.61 |
| Spine, thoracic, 3 views | CR | 72 | 86.0 | 44.0 | 0.51 |
| Elbow complete min 3 views | CR | 72.5 | 91.1 | 58.6 | 0.64 |
| Wrist, cmplt; min 3 views | CR | 74 | 89.4 | 55.2 | 0.62 |
| Mod barium SWAL | CR | 75 | 85.9 | 39.6 | 0.46 |
| Ankle; complt min 3 views | CR | 76 | 92.8 | 59.5 | 0.64 |
| Chest 2 views PA and LAT | CR | 77 | 96.2 | 70.7 | 0.73 |
| Tibia & fibula 2 views | CR | 77 | 93.1 | 67.8 | 0.73 |
| Knee; cmplt, 4 or more views | CR | 78 | 92.9 | 57.0 | 0.61 |
| Spine, thoracolumbar; standing 1 view (SCOLI) | CR | 78.5 | 93.7 | 58.6 | 0.63 |
| Knee; 3 views | CR | 80 | 91.3 | 51.3 | 0.56 |
| Abdomen AP view | CR | 82 | 103.4 | 78.1 | 0.75 |
| Finger(s) min 2 views | CR | 82.5 | 98.3 | 56.0 | 0.57 |
| Wrist; 2 views | CR | 82.5 | 93.7 | 56.8 | 0.61 |
| Breast ultrasound | US | 84 | 85.6 | 60.9 | 0.71 |
| US DUPLX scan extrem veins cmplt/bilat | US | 88 | 104.6 | 57.5 | 0.55 |
| Hand; min 3 views | CR | 89 | 103.8 | 59.6 | 0.57 |
| US DUPLX scan extrm veins LMTD/unilat | US | 89 | 104.9 | 58.9 | 0.56 |
| Hips, bilat, min 2 views each, AP pelvis | CR | 94 | 114.3 | 63.6 | 0.56 |
| Foot, complete, min 3 views | CR | 96 | 113.6 | 73.4 | 0.65 |
| Spine, lumbosacral; 2 or 3 views | CR | 99 | 114.6 | 71.5 | 0.62 |
| Spine, cervical, 2 or 3 views | CR | 100 | 118.0 | 59.9 | 0.51 |
| Spine, cervical; min 4 views | CR | 110 | 127.5 | 66.4 | 0.52 |
| Spine, lumbosacral; min 4 views | CR | 112 | 128.8 | 70.5 | 0.55 |
| US kidney bilat | US | 121.5 | 143.0 | 78.0 | 0.55 |
| US liver | US | 123 | 148.4 | 86.8 | 0.58 |
| Digital mammography screening | MG | 126 | 146.8 | 85.8 | 0.58 |
| US gallbladder | US | 136.5 | 144.6 | 70.1 | 0.48 |
| US thyroid | US | 145.5 | 158.1 | 77.8 | 0.49 |
| CT head WO CONT | CT | 151 | 197.4 | 152.9 | 0.77 |
| Ribs, unilateral, W PA CXR 3 views | CR | 152 | 174.0 | 98.2 | 0.56 |
| US pelvis | US | 153 | 165.0 | 70.7 | 0.43 |
| Abdomen, cmplt acute series | CR | 154 | 175.0 | 96.7 | 0.55 |
| Cardiac scoring | CR | 154 | 176.5 | 96.9 | 0.55 |
| MRI cervical WO | MR | 163 | 227.9 | 206.6 | 0.91 |
| MRI L-spine WO | MR | 171 | 250.5 | 205.4 | 0.82 |
| MRI T-spine WO | MR | 172 | 215.8 | 169.1 | 0.78 |
| MRI brain WO | MR | 203 | 301.4 | 260.1 | 0.86 |
| Digital mammography screening with TOMO | MG | 221.5 | 251.5 | 130.0 | 0.52 |
| CT C-spine WO C | CT | 245 | 290.9 | 200.0 | 0.69 |
| CT neck with CE | CT | 266 | 390.8 | 356.2 | 0.91 |
| MRI brain W/WO | MR | 268 | 367.0 | 308.2 | 0.84 |
| CT sinus WO CE | US | 339.5 | 356.6 | 137.6 | 0.39 |
| CT chest for PE | CT | 441.5 | 486.3 | 247.5 | 0.51 |
| CT abdomen and pelvis WO contrast | CT | 495 | 555.0 | 294.1 | 0.53 |
| CT abdomen and pelvis with contrast | CT | 527.5 | 611.0 | 357.2 | 0.58 |
| CT chest W CE | CT | 730 | 803.0 | 375.9 | 0.47 |
| CT chest WO CE | CT | 731 | 766.9 | 308.5 | 0.40 |