Fig. 25From: MRI of acute neck infections: evidence summary and pictorial reviewExcessive patient movement during scanning deteriorating image quality. Axial fat-suppressed T2-weighted (a), post-contrast T1-weighted (b), and ADC maps (c) demonstrate a left-sided PTAÂ (arrows). The radiologist was left unsure about the true extent of the abscess in motion-degraded post-contrast images and recommended CT (d)Back to article page