Fig. 2
From: Visualization of stress fractures of the foot using PET-MRI: a feasibility study
X-ray (a) and 18F-Fluoride PET-MR (b) images of a 45-year-old female patient (patient no. 5). The a.p. X-ray (a) of the left foot shows no acute stress fractures, degenerative changes in the tarso-metatarsal and metatarsophalangeal joints are illustrated. 18F-Fluoride PET-MR (b) show high tracer uptake in OMT III/IV heads suitable to an acute stress reaction, no fracture lines can be detected