Fully automated, inline quantification of myocardial blood flow with cardiovascular magnetic resonance: repeatability of measurements in healthy subjects

Table 2 Global rest myocardial blood flow (MBF) corrected for heart rate (HR)

	Test 1 ml/g/min		Test 2 ml/g/min		Difference in mean ml/g/min		p	RC	RC (%)	CV (%)	ICC
Rest							< 0.01
Rest 1 - Rest 2	0.69	±0.12	0.66	±0.10	−0.03	±0.09	0.14	0.18	27.3	9.9	0.66
Rest 1 - Rest 3	0.69	±0.12	0.61	±0.10	−0.07	±0.07	< 0.01	0.20	30.3	10.5	0.62
Rest 2 - Rest 3	0.66	±0.10	0.61	±0.10	−0.04	±0.06	< 0.01	0.15	23.7	8.3	0.72

p – from repeated measures ANOVA and Bonferroni post-hoc analysis
RC repeatability coefficient, RC (%)repeatability coefficient as percentage of the mean, CV within subject coefficient of variation, ICC intraclass correlation coefficient

ISSN: 1532-429X