Carotid CTA at the Lowest Tube Voltage (70 kV) in Comparison with Automated Tube Voltage Adaption.

A Eller Marco Wiesmueller Wolfgang Wuest Rafael Heiß Markus Kopp Marc Saake Michael Brand Michael Uder Matthias Stefan May

Published in: AJNR. American journal of neuroradiology (2019)

Carotid CTA using the lowest available voltage (70 kV) is feasible at very-low-dose levels, while overall image quality is comparable with protocols using automated tube voltage selection.

Keyphrases

image quality
low dose
computed tomography
machine learning
dual energy
deep learning
high throughput
high dose
magnetic resonance
magnetic resonance imaging