A phantom study to determine the theoretical accuracy and precision of radial MRI to measure cross‐sectional area differences for the application of coronary endothelial function assessment

Abstract

Radial MRI is capable of reliably detecting small differences in cross-sectional areas that are well within the expected physiological range of stress-induced area changes in of healthy coronary arteries. Magn Reson Med 79:108-120, 2018. © 2017 International Society for Magnetic Resonance in Medicine.