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Fig. 9 | Journal of Cardiovascular Magnetic Resonance

Fig. 9

From: Quantitative myocardial first-pass cardiovascular magnetic resonance perfusion imaging using hyperpolarized [1-13C] pyruvate

Fig. 9

Summary of preliminary 1H gadolinium DCE validation data acquired in nā€‰=ā€‰3 subjects under the same stress condition as the 13C measurements. a Sector wise absolute and semi-quantitative perfusion indices and SNR for each 1H DCE measurement. Mean and standard deviation over all sectors are presented below the respective maps. b Comparison of sector-wise perfusion indices derived from dual-bolus 1H gadolinium DCE measurements and hyperpolarized 13C pyruvate measurements. c Exemplary perfusion curves acquired in subject 3. Raw data points are depicted with markers; solid lines show the calculated tissue response for the fitted Fermi function

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