Figure 8From: ECG-based gating in ultra high field cardiovascular magnetic resonance using an independent component analysis approachIC used for gating, its first derivative, IC from the ECG acquired outside the MR scanner and first derivative. IC from dataset D1(Ff) identified as s Ì‚ k,ECG (a) and its first derivative with detected R-peaks positions (b). (c): s Ì‚ k,out,ECG obtained by applying the demixing matrix W to the ECG acquired outside the MR scanner. (d): The first derivative of (c).Back to article page