Aortic 4D Flow: Quantification of Signal-to-Noise Ratio as a Function of Field Strength and Contrast Enhancement for 1.5T, 3T, and 7T

摘要

PurposeTo investigate for the first time the feasibility of aortic four-dimensional (4D) flow at 7T, both contrast enhanced (CE) and non-CE. To quantify the signal-to-noise ratio (SNR) in aortic 4D flow as a function of field strength and CE with gadobenate dimeglumine (MultiHance).