Erratum to: Dual-phase imaging of cardiac metabolism using hyperpolarized pyruvate (Magnetic Resonance in Medicine, (2022), 87, 1, (302-311), 10.1002/mrm.29042)

In the published version of the paper by Ma et al., we found the following error: In Figures 3 and 4, the captions and figures do not match. The figure captions are in the correct order, while the order of these two figures need to be swapped. 3 FIGURE (Figure presented.) Vertical long-axis (LA) ¹³C images at end-systole (ES) and end-diastole (ED). (A) ¹H cardiac multi-phase images on the vertical LA plane from a representative subject are shown along the trigger delays. Images acquired at ES and ED are highlighted with red squares. (B) Images of hyperpolarized (HP) [¹³C]bicarbonate, [1-¹³C]lactate, [1-¹³C]alanine and [1-¹³C]pyruvate acquired at ES and ED are overlaid on the corresponding ¹H multi-phase images. The color scale of each image indicates the SNR 4 FIGURE (Figure presented.) Cross-sectional signal profiles from dual-phase short-axis (SA) ¹³C images. Signal profiles along the reference lines (a), (b) and (c) for each metabolite at end-systole (ES) and end-diastole (ED) on the SA plane are shown in (A). Changes of diameters of the left ventricle along reference lines (a), (b) and (c) from ES to ED measured from HP [¹³C]bicarbonate and [1-¹³C]pyruvate images are summarized in (B) We apologize for the error in the manuscript.