Figure 2
From: Investigating the effect of trigger delay on cardiac 31P MRS signals
Metabolite signals \(S/t_{\mathrm {acq}}\) of PCr, \(\gamma\)-ATP and 2,3-DPG, and the respective CRLBs over the cardiac cycle for all subjects. (a–c) Signals as deviation in % from the respective untriggered signal. (d–f) Absolute signals to visualize the influence of voxel location. (g–i) CRLBs in units of the respective signals to indicate the fitting accuracy. Boxplots depict median (line), IQR (box) and \(1.5 \times \mathrm {IQR}\) (whiskers) of the study cohort; outliers not shown.
