Fig. 2From: Impact of a training program incorporating cardiac magnetic resonance imaging on the accuracy and reproducibility of two-dimensional echocardiographic measurements of left ventricular volumes and ejection fractionTypical pattern of tracing the endocardium before (a) and after (b) the lecture. Participants were lectured to trace the endocardium more outwardly. Specifically, the importance of tracing the borderline of the compacted and non-compacted layer was emphasizedBack to article page