Figure 1From: Erroneous intra-articular injection of gadolinium solution at 0.5 mol/l concentration: a case reportSE T1-weighted sequence (TR/TE/Thick: 500 ms/10 ms/4 mm) on oblique coronal plane after administration of dimeglumine salt of gadopentetate acid diluted in saline solution at 0.5 mol/l concentration. Artefact is detectable, characterized by contrast signal absence (black arrows), with no evidence of contrast agent in peri-articular soft tissues.Back to article page