Figure 1From: Coronary vessel wall MRI at 3.0 T using Time-Resolved Acquisition of Phase-Sensitive DIR (TRAPD): initial results in patients with risk factors for coronary artery diseaseTRAPD Phantom signal intensity and contrast using incremental TI ranging from 25 ms to 250 ms, a) modulus (DIR), phase, and TRAPD signed-magnitude images, b) signal intensity inside and outside the lumen, c) DIR and TRAPD tissue-lumen contrasts.Back to article page