Article Figures & Data
Tables
Fracture Description No. of Times Missed No. of Misses at 1 mm No. of Misses at 3 mm Left occipital condyle fracture 3 1 2 Nondisplaced fracture through the base of dens 2 1 1 C7 anterior superior endplate fracture 2 2 0 C1 anterior/posterior arch fractures (Jefferson) 1 0 1 Left occipital condyle fracture 1 1 0 C6 anterior superior endplate fracture 1 1 0 Fracture Description No. of Times Missed No. of Misses at 1 mm No. of Misses at 3 mm Mildly displaced fracture of the right transverse process of C6 4 1 3 Minimally displaced fracture of the right transverse process of C7 4 1 3 Fracture through inferolateral C6 vertebral body, at uncovertebral joint 4 1 3 Comminuted fracture of the right transverse process of C3 3 1 2 Right C7 transverse process fracture 2 0 2 Right C7 transverse process fracture 2 1 1 Left C1 transverse process fracture 2 0 2 C5 spinous process fracture 1 1 0 Nondisplaced right C7 transverse process fracture 1 0 1 Detection 1-mm Images 3-mm Images Fracture detected 144 135 Fracture not detected 12 21 Sensitivity of fracture detection 92.3 86.5 Note:—P = 0.2280.
Detection 1-mm Images 3-mm Images Fracture detected 110 112 Fracture not detected 6 4 Sensitivity of fracture detection 94.8 96.6 Note:—P = 0.5164.
Detection 1-mm Images 3-mm Images Fracture detected 34 23 Fracture not detected 6 17 Sensitivity of fracture detection 85 57.5 Note:—P = 0.0064.