Figure 2From: Coronary MRI with induced vasodilation using isosorbide dinitrateThe time course of SNR increase after Isordil administration using the GRE and SSFP sequences. The first 5 post-Isordil scans were used to calculate the time course. The post-Isorfil times for the five scans were 1.3 ± 0.7, 10.4 ± 4.2, 17.7 ± 6.7, 26.2 ± 7.3 and 32.3 ± 8.3 minutes.Back to article page