320-row CT transcatheter aortic valve replacement planning with a single reduced contrast media bolus injection.

Daddy Mata-MbembaAissam LabaniSoraya El GhannudiMi-Young JeungPatrick OhlmannCatherine RoyMickael Ohana

Published in: PloS one (2018)

320-row CT scanner enables a 44% reduction of iodine load in TAVR planning, while maintaining excellent aorto-ilio-femoral arterial enhancement and lowering radiation dose.

Keyphrases

transcatheter aortic valve replacement
dual energy
image quality
aortic stenosis
aortic valve
contrast enhanced
computed tomography
magnetic resonance
magnetic resonance imaging
positron emission tomography
left ventricular
heart failure
ejection fraction
coronary artery disease