Respiratory Motion Artifact Affecting Hepatic Arterial Phase MR Imaging with Gadoxetate Disodium Is More Common in Patients with a Prior Episode of Arterial Phase Motion Associated with Gadoxetate Disodium

摘要

Purpose: To determine, in a dual-center setting, whether patients who experience transient severe motion (TSM) in the arterial phase during gadoxetate disodium-enhanced magnetic resonance (MR) imaging are at higher risk for a subsequent episode of TSM than patients who do not have TSM during initial gadoxetate disodium administration. Materials and