Fig. 8From: Quantitative myocardial first-pass cardiovascular magnetic resonance perfusion imaging using hyperpolarized [1-13C] pyruvatePerfusion indices analysed in 5 measurements in 4Â swine. Repeat measurements were performed in three swine. a Sector wise absolute and semi-quantitative perfusion indices and SNR for each measurement. Mean and standard deviation over all sectors are presented below the respective maps. b Mean intra-myocardial Coefficient of Variance over all measurements for each perfusion index. Error bars indicate the respective standard deviations. c Exemplary perfusion curves acquired in subject 3. Raw data points are depicted with markers; solid lines show the respective fitted gamma-variate functionsBack to article page