Radiology Key

Clinical question Radiograph 1 Radiograph 2 Radiograph 3 Alternative AC dislocation AC joint at rest AC joint standing with weight 10 kg in the hand Scapular Y view Alternative US…

Fig. 23.1 Normal PA wrist radiographs. (a) Ulnar deviation, (b) radial deviation. A normal wrist shows no discontinuity in Gilula lines I, II, and III and neutral, ulnar, and radial…

Fig. 20.1 Chronic lateral epicondylitis. (a) Longitudinal 12-5 MHz US scan demonstrates a convex, swollen external margin of the extensor tendons (arrow). (b) Longitudinal 12-5 MHz US shows a concave,…

Fig. 45.1 (a) The equine and human skeleton. The equine distal limb (fingers and toes) is a reduced version of the human skeleton, e.g., consisting of one fully developed metacarpal/metatarsal…

Fig. 29.1 Tibial plateau fracture. (a) AP radiograph, (b) coronal and (c) sagittal reformatted CT image, and (d) 3D reconstruction. The fracture lines at the eminentia tibia and posterolateral tibial…

Fig. 26.1 I-MRA of the left hip. Synovial osteochondromatosis with loose bodies (arrow) and hydrops Fig. 26.2 I-MRA of the right hip. Mixed cam and pincer configuration in a 34-year-old…

Fig. 6.1 Acute fracture. Schematic representation of progression to fracture when the elastic limit of bone is exceeded. The bone may return to the resting state when the deformity is…

Fig. 35.1 (a) Radiograph showing an ankle effusion. (b) Ultrasound showing an ankle joint effusion The conventional radiograph is still the main stay in initial trauma imaging. There are several…

Fig. 38.1 MRI sagittal STIR of a hindfoot coalition of the calcaneus and navicular with a stress response Fig. 38.2 X-ray showing a hallux valgus 38.2 Mechanisms of Injury 38.2.1…

Fig. 39.1 SPECT – (high resolution) CT images (left to right: transverse, sagittal, and coronal) of the left foot of a 21-year-old female with an os tibiale externum in both…