Figure 1From: Improved ECG based gating in ultra high field cardiac MRI using an independent component analysis approach(a)-(c) ECG leads I-III recorded inside the 7T MR scanner. (d)-(e) Three ICs obtained from the 12-lead ECG. The IC shown in (d) which is dominated by the R peak is used for gating. The R peaks in (a)-(f) are aligned at 150ms.Back to article page