Transient severe motion artifacts on gadoxetic acid-enhanced MRI: risk factor analysis in 2230 patients.

Eun Bee JangDong Wook KimSang Hyun ChoiSeung Baek HongTaeyong ParkYousun KoSu Jung Ham

Published in: European radiology (2022)

• Old age, high body mass index, chronic obstructive pulmonary disease, and moderate to severe pleural effusion were independent risk factors for transient severe motion artifact on gadoxetic acid-enhanced MRI. • Patients with hepatitis B or previous experience of gadoxetic acid-enhanced MRI were less likely to show transient severe motion artifact. • As the number of risk factors for transient severe motion artifact increased, the predicted risk for it also showed a tendency to increase.

Keyphrases

diffusion weighted imaging
early onset
chronic obstructive pulmonary disease
body mass index
magnetic resonance imaging
contrast enhanced
cerebral ischemia
end stage renal disease
risk factors
chronic kidney disease
computed tomography
peritoneal dialysis
mass spectrometry
high resolution