Radiology Key

Fig. 1 Grade 2 muscle strain. 26-year-old man injured playing soccer 4 days prior to magnetic resonance imaging. Axial PD-weighted fat-suppressed image of the left thigh shows peritendinous and epimyseal…

Fig. 1 Asymptomatic degenerate disc disease in a patient aged 45 years Patients present in a variety of ways and the interpretation of imaging is based very much on the…

Fig. 1 a–d. Patient with a fracture of Th12 and consecutive cage interposition. a Coronal single photon emission computed tomography/computed tomography (SPECT/CT), b coronal CT. There is slight activity at…

Fig. 1 Hip joint of a 6-year-old boy. Normal findings. Arrows point to growth plates. apo apophysis, epi epiphysis, meta metaphyis Fig. 2 a, b. 7-year-old girl developed premature closure…

Fig. 1 a–e. Distal femur osteosarcoma in a 16-year-old girl. a Short TI inversion recovery (STIR) sequence is used to look for skip metastases. The Q body coils must be…

Fig. 1 Structure of a peripheral nerve (type: myelinated axon) Pathophysiology and Classification System Several categorizations of peripheral neuropathies exist, including one that is based on the underlying etiology. It…

Fig. 1 a–f. Femoral head avascular necrosis in six different patients studied with magnetic resonance imaging. a Coronal T1-weighted image shows the typical „band-like” sign (arrows). b Axial T2-weighted image…

Fig. 1 a, b. Supraspinatus outlet. a Diagram shows the supraspinatus outlet (S) bounded by the humeral head (H), the coracoacromial ligament (arrow), acromioclavicular joint and the acromion (a), and…

Fig. 1 Multi-echo T2 images at the level of the osteochondral junction (patellar specimen). Post-processing of the following images allows generation of corresponding T2 maps (for color reproduction see p…

Fig. 1 Stress fractures of the superior pubic rami (arrows) on coronal STIR image of the pelvis in a 15-year-old gymnast Fig. 2 a–c Insufficiency fracture of the proximal femur…